LA-ICP-MS Zircon U-Pb Geochronology and Geochemistry Characteristics of the Lianhuashan Alkaline-rich Porphyry Intrusion in Western Yunnan Province

doi:10.19657/j.geoscience.1000-8527.2018.03.03

Abstract

Abstract:

The Lianhuashan alkalic porphyry in the eastern Lanping basin is an important part of the alkalic porphyry belt in Western Yunnan. The porphyry is mainly composed of quartz monzonite porphyry and amphibole quartz monzonite porphyry. LA-ICP-MS zircon U-Pb dating reveals that the Lianhuashan porphyry was emplaced during the Eocene (from (35.6±0.5) Ma to (35.7±0.5) Ma). The K₂O/Na₂O values (0.97 to 1.42) and K₂O+Na₂O contents (8.86% to 9.59%) demonstrate high-K alkaline affinity. The study shows that all samples belong to the shoshonitic series and are LREE-enriched with weak negative Eu anomalies. Zircon Ti thermometry shows that all the analyzed magmatic zircons have relatively low crystallization temperatures (594 to 788 ℃), suggesting that the magma was originated from subduction and/or collision. Besides, inherited zircons of 1,177 to 68 Ma (Nb/U ratios=1.31 to 4.73) are found, which also reflect that the magma may have sourced from the mantle metasomatized by the oceanic subduction, with entrainment of crustal materials during its ascent. To conclude, the Lianhuashan alkalic porphyry was likely formed under a transitional tectonic setting from the India-Asia collisional compression to post-collisional extension.

Key words: zircon U-Pb dating, alkaline-rich porphyry, Lianhuashan intrusion, Lanping Basin

CLC Number:

P588.1

WANG Tao, ZHANG Jing, TONG Zida, LI Tengjian. LA-ICP-MS Zircon U-Pb Geochronology and Geochemistry Characteristics of the Lianhuashan Alkaline-rich Porphyry Intrusion in Western Yunnan Province[J]. Geoscience, 2018, 32(03): 438-452.

Figures/Tables 12

Fig.1 Sketch map of the geotectonic division in the western Yunnan Province (modified after He et al. [22])

Fig.2 Geological sketch map of the alkalic porphyry in Weishan area (modified after Liu et al. [21])

Fig.3 Outcrops photos and photomicrographs of the Lianhuashan alkalic porphyry

Fig.4 Cathodoluminescence (CL) images of the analyzed zircon from the Lianhuashan alkalic porphyry

Fig.5 LA-ICP-MS zircon U-Pb concordia diagram of the Lianhuashan alkalic porphyry

Table 1 LA-ICP-MS zircon U-Pb data of the Lianhuashan alkalic porphyry

测点号	元素含量/10^-6				Th/U		²⁰⁷Pb/²⁰⁶Pb					²⁰⁷Pb/²³⁵U				²⁰⁶Pb/²³⁸U				²⁰⁷Pb/²⁰⁶Pb				²⁰⁷Pb/²³⁵U				²⁰⁶Pb/²³⁸U
测点号	U Th Pb		Pb		Th/U		1σ		同位素比值			1σ	同位素比值			1σ	年龄/ Ma			1σ	年龄/ Ma			1σ	年龄/ Ma			1σ
LHS-3-2	1 426		1 174		10		0.82		0.047 1		0.004 2		0.035 7		0.002 7		0.005 6		0.000 1		53.8		200.0		35.6		2.6		36.2		0.7
LHS-3-3	1 271		476		8		0.37		0.047 9		0.003 8		0.034 9		0.002 3		0.005 4		0.000 1		100.1		233.3		34.8		2.2		34.7		0.6
LHS-3-4	1 301		989		9		0.76		0.047 8		0.003 6		0.034 9		0.002 3		0.005 3		0.000 1		87.1		170.3		34.8		2.2		34.2		0.6
LHS-3-5	702		411		5		0.59		0.049 8		0.005 3		0.038 8		0.003 1		0.006 0		0.000 1		187.1		229.6		38.6		3.0		38.4		1.0
LHS-3-6	1 060		726		7		0.69		0.054 0		0.007 3		0.038 8		0.004 3		0.005 5		0.000 2		372.3		307.4		38.6		4.2		35.4		1.1
LHS-3-7	377		252		3		0.67		0.046 8		0.006 1		0.038 4		0.004 0		0.006 0		0.000 2		39.0		285.1		38.2		3.9		38.5		1.1
LHS-3-8	1 240		951		9		0.77		0.048 2		0.004 3		0.037 2		0.003 0		0.005 7		0.000 1		109.4		196.3		37.1		2.9		36.8		0.6
LHS-3-9	735		370		5		0.50		0.049 6		0.004 4		0.040 0		0.003 1		0.005 9		0.000 1		189.0		183.3		39.8		3.1		37.7		0.9
LHS-3-10	1 184		602		7		0.51		0.046 7		0.004 7		0.034 4		0.003 6		0.005 3		0.000 1		31.60		225.9		34.4		3.5		34.1		0.8
LHS-3-11	212		127		52		0.60		0.079 6		0.002 6		2.204 6		0.072 6		0.200 2		0.002 6		1 187.0		64.80		1 182.5		23.0		1 176.6		13.8
LHS-3-12	1 249		900		9		0.72		0.047 3		0.004 5		0.035 6		0.002 8		0.005 5		0.000 1		64.9		211.1		35.5		2.8		35.6		0.7
LHS-3-14	671		401		4		0.60		0.048 9		0.005 4		0.033 3		0.002 5		0.005 1		0.000 1		142.7		246.3		33.3		2.5		33.1		0.9
LHS-3-16	1 094		462		7		0.42		0.049 8		0.004 8		0.034 5		0.002 8		0.005 3		0.000 1		187.1		211.1		34.4		2.8		34.4		0.8
LHS-3-17	931		683		6		0.73		0.048 4		0.005 0		0.036 0		0.003 4		0.005 6		0.000 1		116.8		225.9		35.9		3.3		36.1		0.9
LHS-3-18	1 959		701		12		0.36		0.045 9		0.004 1		0.033 3		0.002 5		0.005 4		0.000 1		—		—		33.3		2.5		34.6		0.6
LHS-3-19	1 116		400		7		0.36		0.052 2		0.005 0		0.038 1		0.003 2		0.005 4		0.000 2		294.5		218.5		38.0		3.1		34.8		1.0
LHS-3-20	809		628		11		0.78		0.048 8		0.004 1		0.071 4		0.005 2		0.010 5		0.000 3		200.1		124.1		70.0		5.0		67.6		1.9
LHS-3-21	1 332		622		8		0.47		0.045 2		0.003 6		0.035 3		0.002 7		0.005 5		0.000 1		—		—		35.2		2.7		35.4		0.6
LHS-3-22	1 354		1 009		9		0.75		0.048 1		0.004 1		0.037 1		0.002 8		0.005 7		0.000 1		105.6		192.6		37.0		2.8		36.7		0.8
LHS-3-23	1 320		1 155		10		0.87		0.048 5		0.003 8		0.037 4		0.002 4		0.005 6		0.000 1		124.2		174.1		37.3		2.3		36.2		0.8
LHS-3-24	369		268		3		0.73		0.054 0		0.009 7		0.037 5		0.005 3		0.005 6		0.000 2		372.3		360.8		37.3		5.2		35.9		1.1
LHS-3-25	727		482		12		0.66		0.046 7		0.004 9		0.078 1		0.007 7		0.011 3		0.000 8		31.6		301.8		76.3		7.2		72.1		5.4
LHS-3-26	3 044		807		19		0.27		0.045 6		0.002 9		0.034 8		0.002 1		0.005 5		0.000 1		—		—		34.8		2.0		35.6		0.5
LHS-5-1	1 814		748		12		0.41		0.047 4		0.002 8		0.036 0		0.001 9		0.005 5		0.000 1		77.9		133.3		35.9		1.9		35.6		0.6
LHS-5-2	1 597		778		10		0.49		0.045 8		0.003 3		0.035 0		0.002 4		0.005 5		0.000 1		—		—		34.9		2.3		35.5		0.6
LHS-5-3	1 240		465		8		0.37		0.051 4		0.005 1		0.037 1		0.003 1		0.005 5		0.000 1		257.5		231.5		37.0		3.0		35.6		0.9
LHS-5-4	1 910		771		12		0.40		0.048 6		0.003 5		0.034 6		0.002 1		0.005 3		0.000 1		131.6		168.5		34.5		2.0		34.3		0.6
LHS-5-5	1 758		683		11		0.39		0.046 4		0.003 3		0.034 4		0.002 2		0.005 4		0.000 1		16.8		172.2		34.3		2.2		34.6		0.6
LHS-5-6	1 467		773		10		0.53		0.046 9		0.003 6		0.035 0		0.002 3		0.005 5		0.000 1		42.7		177.8		34.9		2.2		35.3		0.7
LHS-5-7	1 907		1 452		13		0.76		0.045 4		0.003 2		0.032 0		0.002 0		0.005 2		0.000 1		—		—		32.0		2.0		33.3		0.5
LHS-5-8	1 575		1 069		11		0.68		0.047 7		0.002 6		0.038 5		0.0021		0.005 9		0.000 1		83.4		122.2		38.4		2.0		37.7		0.7
LHS-5-9	2 116		685		13		0.32		0.046 7		0.002 7		0.034 4		0.001 8		0.005 3		0.000 1		31.6		133.3		34.3		1.8		34.1		0.5
LHS-5-10	1 595		705		10		0.44		0.043 2		0.003 2		0.032 7		0.002 2		0.005 6		0.000 1		—		—		32.7		2.1		35.9		0.7
LHS-5-11	1 386		404		9		0.29		0.047 0		0.003 6		0.036 1		0.002 5		0.005 6		0.000 1		50.1		170.3		36.0		2.4		36.2		0.7
LHS-5-12	1 851		1 088		12		0.59		0.047 2		0.002 6		0.036 5		0.001 9		0.005 6		0.000 1		57.5		129.6		36.4		1.8		36.1		0.6
LHS-5-13	1 081		594		7		0.55		0.047 2		0.004 4		0.038 1		0.003 2		0.005 9		0.000 1		57.5		207.4		37.9		3.2		37.9		0.9
LHS-5-14	1 988		1 279		13		0.64		0.047 1		0.003 1		0.035 5		0.002 1		0.005 5		0.000 1		53.8		157.4		35.4		2.1		35.4		0.6
LHS-5-16	1 344		1 202		11		0.89		0.045 9		0.003 4		0.039 5		0.002 3		0.005 7		0.000 1		—		—		39.3		2.3		36.7		0.8
LHS-5-17	1 498		610		10		0.41		0.047 1		0.002 9		0.036 8		0.002 2		0.005 7		0.000 1		57.5		140.7		36.7		2.1		36.5		0.7
LHS-5-18	788		285		5		0.36		0.048 4		0.004 6		0.038 4		0.003 1		0.005 9		0.000 1		120.5		211.1		38.3		3.1		38.0		0.8
LHS-5-19	1 661		666		11		0.40		0.050 6		0.003 7		0.039 4		0.002 8		0.005 7		0.000 1		220.4		173.1		39.2		2.7		36.6		0.6
LHS-5-20	1 278		553		8		0.43		0.047 1		0.003 5		0.035 2		0.002 3		0.005 5		0.000 1		53.8		179.6		35.2		2.3		35.5		0.6
LHS-5-21	1 494		567		10		0.38		0.047 0		0.003 8		0.038 3		0.002 9		0.005 9		0.000 1		50.1		181.5		38.2		2.8		37.9		0.7
LHS-5-22		1 936		780		13		0.40		0.047 8		0.003 8		0.038 5		0.002 6		0.005 9		0.000 1		100.1		233.3		38.4		2.6		38.2		0.8
LHS-5-24		1 001		450		25		0.45		0.049 1		0.002 7		0.152 8		0.011 4		0.022 0		0.001 4		153.8		129.6		144.4		10.1		140.3		8.8
LHS-5-25		1 701		389		10		0.23		0.046 6		0.003 5		0.035 9		0.002 5		0.005 6		0.000 1		27.9		170.4		35.8		2.5		35.9		0.7
LHS-5-26		1 414		583		9		0.41		0.046 8		0.003 1		0.035 9		0.002 2		0.005 6		0.000 1		39.0		151.8		35.8		2.2		35.8		0.6
LHS-5-27		1 700		588		10		0.35		0.048 0		0.003 1		0.035 3		0.002 0		0.005 4		0.000 1		98.2		144.4		35.2		2.0		34.5		0.6
LHS-5-28		2 220		894		14		0.40		0.046 9		0.002 9		0.035 0		0.002 1		0.005 4		0.000 1		42.7		144.4		34.9		2.0		34.7		0.5
LHS-11-1		1 980		964		13		0.49		0.047 9		0.002 7		0.036 8		0.001 9		0.005 7		0.000 1		94.5		125.9		36.7		1.9		36.4		0.5
LHS-11-2		1 975		1 430		13		0.72		0.046 9		0.002 6		0.035 8		0.001 8		0.005 6		0.000 1		42.7		129.6		35.7		1.8		35.7		0.6
LHS-11-3		866		271		5		0.31		0.047 2		0.004 4		0.035 8		0.003 0		0.005 6		0.000 1		57.5		207.4		35.7		3.0		35.8		0.7
LHS-11-5		2 791		696		17		0.25		0.051 9		0.003 9		0.038 2		0.002 3		0.005 5		0.000 1		279.7		170.4		38.1		2.3		35.3		0.7
LHS-11-6		438		298		3		0.68		0.048 0		0.006 0		0.036 4		0.004 3		0.005 9		0.000 2		98.2		270.3		36.3		4.2		37.8		1.1
LHS-11-7		3 127		710		19		0.23		0.051 3		0.002 5		0.039 6		0.001 9		0.005 6		0.000 1		253.8		111.1		39.4		1.8		36.2		0.5
LHS-11-8		1 517		459		9		0.30		0.049 5		0.004 8		0.034 4		0.002 3		0.005 4		0.000 1		172.3		216.6		34.4		2.2		34.6		0.6
LHS-11-9		2 422		933		15		0.39		0.048 1		0.002 9		0.036 5		0.002 0		0.005 6		0.000 1		105.6		137.0		36.4		2.0		36.0		0.6
LHS-11-10		1 719		810		11		0.47		0.047 2		0.003 3		0.036 2		0.002 2		0.005 6		0.000 1		61.2		155.5		36.1		2.2		36.1		0.7
LHS-11-11		760		559		5		0.74		0.047 5		0.004 6		0.035 1		0.003 0		0.005 5		0.000 1		72.3		214.8		35.1		2.9		35.4		0.7
LHS-11-12		2 128		1 699		15		0.80		0.047 1		0.003 5		0.037 6		0.002 7		0.005 8		0.000 1		53.8		166.6		37.4		2.6		37.2		0.6
LHS-11-13		2 179		1 343		14		0.62		0.046 8		0.003 0		0.035 9		0.002 2		0.005 6		0.000 1		39.0		144.4		35.8		2.1		35.7		0.6
LHS-11-14		2 538		1 022		16		0.40		0.046 7		0.003 1		0.035 9		0.002 3		0.005 5		0.000 1		31.6		151.8		35.8		2.2		35.7		0.6
LHS-11-15		1 674		994		11		0.59		0.046 5		0.003 5		0.037 2		0.002 6		0.005 8		0.000 1		20.5		174.1		37.1		2.6		37.1		0.8
LHS-11-16		1 908		740		11		0.39		0.040 8		0.003 4		0.032 1		0.002 8		0.005 7		0.000 1		—		—		32.1		2.7		36.4		0.8
LHS-11-17		2 297		736		13		0.32		0.046 6		0.002 8		0.033 9		0.001 9		0.005 3		0.000 1		27.9		140.7		33.8		1.8		34.0		0.6
LHS-11-18		1 668		845		11		0.51		0.044 5		0.002 9		0.039 2		0.004 1		0.006 1		0.000 2		—		—		39.1		4.0		38.9		1.1
LHS-11-20		525		325		3		0.62		0.051 7		0.005 8		0.035 8		0.003 2		0.005 5		0.000 2		272.3		237.0		35.7		3.1		35.6		1.2
LHS-11-21		2 156		656		13		0.30		0.046 2		0.002 8		0.034 0		0.002 0		0.005 3		0.000 1		9.4		140.7		34.0		1.9		34.3		0.6
LHS-11-22		1 843		815		12		0.44		0.047 4		0.003 3		0.036 7		0.002 3		0.005 7		0.000 1		77.9		155.5		36.6		2.2		36.7		0.7
LHS-11-23		1 437		368		9		0.26		0.046 2		0.003 1		0.037 0		0.002 4		0.005 7		0.000 1		9.4		155.5		36.9		2.4		36.8		0.8
LHS-11-24		1 257		686		8		0.55		0.047 1		0.003 7		0.036 2		0.002 7		0.005 6		0.000 1		50.1		181.5		36.1		2.6		35.8		0.6
LHS-11-25		892		325		6		0.36		0.049 0		0.006 1		0.036 0		0.003 7		0.005 5		0.000 1		150.1		266.6		35.9		3.6		35.2		0.9
LHS-11-26		1 050		380		7		0.36		0.050 4		0.006 2		0.039 0		0.004 0		0.005 8		0.000 2		213.0		262.9		38.9		3.9		37.2		1.0
LHS-11-27		2 892		885		17		0.31		0.045 8		0.002 6		0.033 2		0.001 8		0.005 2		0.000 1		—		—		33.2		1.8		33.5		0.5
LHS-11-28		760		214		5		0.28		0.050 8		0.006 0		0.037 9		0.004 0		0.005 5		0.000 1		231.6		251.8		37.7		3.9		35.3		0.9

Table 1 LA-ICP-MS zircon U-Pb data of the Lianhuashan alkalic porphyry

测点号	元素含量/10^-6				Th/U		²⁰⁷Pb/²⁰⁶Pb					²⁰⁷Pb/²³⁵U				²⁰⁶Pb/²³⁸U				²⁰⁷Pb/²⁰⁶Pb				²⁰⁷Pb/²³⁵U				²⁰⁶Pb/²³⁸U
测点号	U Th Pb		Pb		Th/U		1σ		同位素比值			1σ	同位素比值			1σ	年龄/ Ma			1σ	年龄/ Ma			1σ	年龄/ Ma			1σ
LHS-3-2	1 426		1 174		10		0.82		0.047 1		0.004 2		0.035 7		0.002 7		0.005 6		0.000 1		53.8		200.0		35.6		2.6		36.2		0.7
LHS-3-3	1 271		476		8		0.37		0.047 9		0.003 8		0.034 9		0.002 3		0.005 4		0.000 1		100.1		233.3		34.8		2.2		34.7		0.6
LHS-3-4	1 301		989		9		0.76		0.047 8		0.003 6		0.034 9		0.002 3		0.005 3		0.000 1		87.1		170.3		34.8		2.2		34.2		0.6
LHS-3-5	702		411		5		0.59		0.049 8		0.005 3		0.038 8		0.003 1		0.006 0		0.000 1		187.1		229.6		38.6		3.0		38.4		1.0
LHS-3-6	1 060		726		7		0.69		0.054 0		0.007 3		0.038 8		0.004 3		0.005 5		0.000 2		372.3		307.4		38.6		4.2		35.4		1.1
LHS-3-7	377		252		3		0.67		0.046 8		0.006 1		0.038 4		0.004 0		0.006 0		0.000 2		39.0		285.1		38.2		3.9		38.5		1.1
LHS-3-8	1 240		951		9		0.77		0.048 2		0.004 3		0.037 2		0.003 0		0.005 7		0.000 1		109.4		196.3		37.1		2.9		36.8		0.6
LHS-3-9	735		370		5		0.50		0.049 6		0.004 4		0.040 0		0.003 1		0.005 9		0.000 1		189.0		183.3		39.8		3.1		37.7		0.9
LHS-3-10	1 184		602		7		0.51		0.046 7		0.004 7		0.034 4		0.003 6		0.005 3		0.000 1		31.60		225.9		34.4		3.5		34.1		0.8
LHS-3-11	212		127		52		0.60		0.079 6		0.002 6		2.204 6		0.072 6		0.200 2		0.002 6		1 187.0		64.80		1 182.5		23.0		1 176.6		13.8
LHS-3-12	1 249		900		9		0.72		0.047 3		0.004 5		0.035 6		0.002 8		0.005 5		0.000 1		64.9		211.1		35.5		2.8		35.6		0.7
LHS-3-14	671		401		4		0.60		0.048 9		0.005 4		0.033 3		0.002 5		0.005 1		0.000 1		142.7		246.3		33.3		2.5		33.1		0.9
LHS-3-16	1 094		462		7		0.42		0.049 8		0.004 8		0.034 5		0.002 8		0.005 3		0.000 1		187.1		211.1		34.4		2.8		34.4		0.8
LHS-3-17	931		683		6		0.73		0.048 4		0.005 0		0.036 0		0.003 4		0.005 6		0.000 1		116.8		225.9		35.9		3.3		36.1		0.9
LHS-3-18	1 959		701		12		0.36		0.045 9		0.004 1		0.033 3		0.002 5		0.005 4		0.000 1		—		—		33.3		2.5		34.6		0.6
LHS-3-19	1 116		400		7		0.36		0.052 2		0.005 0		0.038 1		0.003 2		0.005 4		0.000 2		294.5		218.5		38.0		3.1		34.8		1.0
LHS-3-20	809		628		11		0.78		0.048 8		0.004 1		0.071 4		0.005 2		0.010 5		0.000 3		200.1		124.1		70.0		5.0		67.6		1.9
LHS-3-21	1 332		622		8		0.47		0.045 2		0.003 6		0.035 3		0.002 7		0.005 5		0.000 1		—		—		35.2		2.7		35.4		0.6
LHS-3-22	1 354		1 009		9		0.75		0.048 1		0.004 1		0.037 1		0.002 8		0.005 7		0.000 1		105.6		192.6		37.0		2.8		36.7		0.8
LHS-3-23	1 320		1 155		10		0.87		0.048 5		0.003 8		0.037 4		0.002 4		0.005 6		0.000 1		124.2		174.1		37.3		2.3		36.2		0.8
LHS-3-24	369		268		3		0.73		0.054 0		0.009 7		0.037 5		0.005 3		0.005 6		0.000 2		372.3		360.8		37.3		5.2		35.9		1.1
LHS-3-25	727		482		12		0.66		0.046 7		0.004 9		0.078 1		0.007 7		0.011 3		0.000 8		31.6		301.8		76.3		7.2		72.1		5.4
LHS-3-26	3 044		807		19		0.27		0.045 6		0.002 9		0.034 8		0.002 1		0.005 5		0.000 1		—		—		34.8		2.0		35.6		0.5
LHS-5-1	1 814		748		12		0.41		0.047 4		0.002 8		0.036 0		0.001 9		0.005 5		0.000 1		77.9		133.3		35.9		1.9		35.6		0.6
LHS-5-2	1 597		778		10		0.49		0.045 8		0.003 3		0.035 0		0.002 4		0.005 5		0.000 1		—		—		34.9		2.3		35.5		0.6
LHS-5-3	1 240		465		8		0.37		0.051 4		0.005 1		0.037 1		0.003 1		0.005 5		0.000 1		257.5		231.5		37.0		3.0		35.6		0.9
LHS-5-4	1 910		771		12		0.40		0.048 6		0.003 5		0.034 6		0.002 1		0.005 3		0.000 1		131.6		168.5		34.5		2.0		34.3		0.6
LHS-5-5	1 758		683		11		0.39		0.046 4		0.003 3		0.034 4		0.002 2		0.005 4		0.000 1		16.8		172.2		34.3		2.2		34.6		0.6
LHS-5-6	1 467		773		10		0.53		0.046 9		0.003 6		0.035 0		0.002 3		0.005 5		0.000 1		42.7		177.8		34.9		2.2		35.3		0.7
LHS-5-7	1 907		1 452		13		0.76		0.045 4		0.003 2		0.032 0		0.002 0		0.005 2		0.000 1		—		—		32.0		2.0		33.3		0.5
LHS-5-8	1 575		1 069		11		0.68		0.047 7		0.002 6		0.038 5		0.0021		0.005 9		0.000 1		83.4		122.2		38.4		2.0		37.7		0.7
LHS-5-9	2 116		685		13		0.32		0.046 7		0.002 7		0.034 4		0.001 8		0.005 3		0.000 1		31.6		133.3		34.3		1.8		34.1		0.5
LHS-5-10	1 595		705		10		0.44		0.043 2		0.003 2		0.032 7		0.002 2		0.005 6		0.000 1		—		—		32.7		2.1		35.9		0.7
LHS-5-11	1 386		404		9		0.29		0.047 0		0.003 6		0.036 1		0.002 5		0.005 6		0.000 1		50.1		170.3		36.0		2.4		36.2		0.7
LHS-5-12	1 851		1 088		12		0.59		0.047 2		0.002 6		0.036 5		0.001 9		0.005 6		0.000 1		57.5		129.6		36.4		1.8		36.1		0.6
LHS-5-13	1 081		594		7		0.55		0.047 2		0.004 4		0.038 1		0.003 2		0.005 9		0.000 1		57.5		207.4		37.9		3.2		37.9		0.9
LHS-5-14	1 988		1 279		13		0.64		0.047 1		0.003 1		0.035 5		0.002 1		0.005 5		0.000 1		53.8		157.4		35.4		2.1		35.4		0.6
LHS-5-16	1 344		1 202		11		0.89		0.045 9		0.003 4		0.039 5		0.002 3		0.005 7		0.000 1		—		—		39.3		2.3		36.7		0.8
LHS-5-17	1 498		610		10		0.41		0.047 1		0.002 9		0.036 8		0.002 2		0.005 7		0.000 1		57.5		140.7		36.7		2.1		36.5		0.7
LHS-5-18	788		285		5		0.36		0.048 4		0.004 6		0.038 4		0.003 1		0.005 9		0.000 1		120.5		211.1		38.3		3.1		38.0		0.8
LHS-5-19	1 661		666		11		0.40		0.050 6		0.003 7		0.039 4		0.002 8		0.005 7		0.000 1		220.4		173.1		39.2		2.7		36.6		0.6
LHS-5-20	1 278		553		8		0.43		0.047 1		0.003 5		0.035 2		0.002 3		0.005 5		0.000 1		53.8		179.6		35.2		2.3		35.5		0.6
LHS-5-21	1 494		567		10		0.38		0.047 0		0.003 8		0.038 3		0.002 9		0.005 9		0.000 1		50.1		181.5		38.2		2.8		37.9		0.7
LHS-5-22		1 936		780		13		0.40		0.047 8		0.003 8		0.038 5		0.002 6		0.005 9		0.000 1		100.1		233.3		38.4		2.6		38.2		0.8
LHS-5-24		1 001		450		25		0.45		0.049 1		0.002 7		0.152 8		0.011 4		0.022 0		0.001 4		153.8		129.6		144.4		10.1		140.3		8.8
LHS-5-25		1 701		389		10		0.23		0.046 6		0.003 5		0.035 9		0.002 5		0.005 6		0.000 1		27.9		170.4		35.8		2.5		35.9		0.7
LHS-5-26		1 414		583		9		0.41		0.046 8		0.003 1		0.035 9		0.002 2		0.005 6		0.000 1		39.0		151.8		35.8		2.2		35.8		0.6
LHS-5-27		1 700		588		10		0.35		0.048 0		0.003 1		0.035 3		0.002 0		0.005 4		0.000 1		98.2		144.4		35.2		2.0		34.5		0.6
LHS-5-28		2 220		894		14		0.40		0.046 9		0.002 9		0.035 0		0.002 1		0.005 4		0.000 1		42.7		144.4		34.9		2.0		34.7		0.5
LHS-11-1		1 980		964		13		0.49		0.047 9		0.002 7		0.036 8		0.001 9		0.005 7		0.000 1		94.5		125.9		36.7		1.9		36.4		0.5
LHS-11-2		1 975		1 430		13		0.72		0.046 9		0.002 6		0.035 8		0.001 8		0.005 6		0.000 1		42.7		129.6		35.7		1.8		35.7		0.6
LHS-11-3		866		271		5		0.31		0.047 2		0.004 4		0.035 8		0.003 0		0.005 6		0.000 1		57.5		207.4		35.7		3.0		35.8		0.7
LHS-11-5		2 791		696		17		0.25		0.051 9		0.003 9		0.038 2		0.002 3		0.005 5		0.000 1		279.7		170.4		38.1		2.3		35.3		0.7
LHS-11-6		438		298		3		0.68		0.048 0		0.006 0		0.036 4		0.004 3		0.005 9		0.000 2		98.2		270.3		36.3		4.2		37.8		1.1
LHS-11-7		3 127		710		19		0.23		0.051 3		0.002 5		0.039 6		0.001 9		0.005 6		0.000 1		253.8		111.1		39.4		1.8		36.2		0.5
LHS-11-8		1 517		459		9		0.30		0.049 5		0.004 8		0.034 4		0.002 3		0.005 4		0.000 1		172.3		216.6		34.4		2.2		34.6		0.6
LHS-11-9		2 422		933		15		0.39		0.048 1		0.002 9		0.036 5		0.002 0		0.005 6		0.000 1		105.6		137.0		36.4		2.0		36.0		0.6
LHS-11-10		1 719		810		11		0.47		0.047 2		0.003 3		0.036 2		0.002 2		0.005 6		0.000 1		61.2		155.5		36.1		2.2		36.1		0.7
LHS-11-11		760		559		5		0.74		0.047 5		0.004 6		0.035 1		0.003 0		0.005 5		0.000 1		72.3		214.8		35.1		2.9		35.4		0.7
LHS-11-12		2 128		1 699		15		0.80		0.047 1		0.003 5		0.037 6		0.002 7		0.005 8		0.000 1		53.8		166.6		37.4		2.6		37.2		0.6
LHS-11-13		2 179		1 343		14		0.62		0.046 8		0.003 0		0.035 9		0.002 2		0.005 6		0.000 1		39.0		144.4		35.8		2.1		35.7		0.6
LHS-11-14		2 538		1 022		16		0.40		0.046 7		0.003 1		0.035 9		0.002 3		0.005 5		0.000 1		31.6		151.8		35.8		2.2		35.7		0.6
LHS-11-15		1 674		994		11		0.59		0.046 5		0.003 5		0.037 2		0.002 6		0.005 8		0.000 1		20.5		174.1		37.1		2.6		37.1		0.8
LHS-11-16		1 908		740		11		0.39		0.040 8		0.003 4		0.032 1		0.002 8		0.005 7		0.000 1		—		—		32.1		2.7		36.4		0.8
LHS-11-17		2 297		736		13		0.32		0.046 6		0.002 8		0.033 9		0.001 9		0.005 3		0.000 1		27.9		140.7		33.8		1.8		34.0		0.6
LHS-11-18		1 668		845		11		0.51		0.044 5		0.002 9		0.039 2		0.004 1		0.006 1		0.000 2		—		—		39.1		4.0		38.9		1.1
LHS-11-20		525		325		3		0.62		0.051 7		0.005 8		0.035 8		0.003 2		0.005 5		0.000 2		272.3		237.0		35.7		3.1		35.6		1.2
LHS-11-21		2 156		656		13		0.30		0.046 2		0.002 8		0.034 0		0.002 0		0.005 3		0.000 1		9.4		140.7		34.0		1.9		34.3		0.6
LHS-11-22		1 843		815		12		0.44		0.047 4		0.003 3		0.036 7		0.002 3		0.005 7		0.000 1		77.9		155.5		36.6		2.2		36.7		0.7
LHS-11-23		1 437		368		9		0.26		0.046 2		0.003 1		0.037 0		0.002 4		0.005 7		0.000 1		9.4		155.5		36.9		2.4		36.8		0.8
LHS-11-24		1 257		686		8		0.55		0.047 1		0.003 7		0.036 2		0.002 7		0.005 6		0.000 1		50.1		181.5		36.1		2.6		35.8		0.6
LHS-11-25		892		325		6		0.36		0.049 0		0.006 1		0.036 0		0.003 7		0.005 5		0.000 1		150.1		266.6		35.9		3.6		35.2		0.9
LHS-11-26		1 050		380		7		0.36		0.050 4		0.006 2		0.039 0		0.004 0		0.005 8		0.000 2		213.0		262.9		38.9		3.9		37.2		1.0
LHS-11-27		2 892		885		17		0.31		0.045 8		0.002 6		0.033 2		0.001 8		0.005 2		0.000 1		—		—		33.2		1.8		33.5		0.5
LHS-11-28		760		214		5		0.28		0.050 8		0.006 0		0.037 9		0.004 0		0.005 5		0.000 1		231.6		251.8		37.7		3.9		35.3		0.9

Table 2 Major(%) and trace element and REEs (10-6) composition of the Lianhuashan alkalic porphyry

样号	岩性		SiO₂		TiO₂			Al₂O₃				Fe₂ $O 3 T$			MnO			MgO			CaO		Na₂O			K₂O		P₂O₅		烧失量			总量		K₂O+Na₂O			K₂O/Na₂O				σ			资料来源
LHS-3	石英二长斑岩		66.40		0.39			15.42				5.71			0.02			0.28			0.27		3.68			5.24		0.18		1.90			99.49		8.92			1.42				3.40			本文
LHS-5	石英二长斑岩		69.17		0.33			16.00				2.16			-			0.40			0.43		4.86			4.73		0.15		1.09			99.32		9.59			0.97				3.51			本文
LHS-11	角闪石英二长斑岩		67.11		0.34			15.52				2.63			0.02			1.48			1.63		4.79			4.69		0.16		0.71			99.08		9.48			0.98				3.73			本文
LHS11-01	石英二长斑岩		68.30		0.27			17.71				2.46			0.02			1.00			2.20		4.18			5.03		0.13		0.45			101.75		9.21			1.20				3.35			刘金宇等, 2017
LHS11-02	石英二长斑岩		67.80		0.31			15.82				2.67			0.02			1.19			2.32		4.27			4.82		0.16		0.51			99.89		9.09			1.13				3.33			刘金宇等, 2017
LHS11-03	石英二长斑岩		67.88		0.30			15.98				2.36			0.02			1.09			2.39		4.38			4.79		0.16		0.40			99.75		9.17			1.09				3.38			刘金宇等, 2017
LHS11-04	石英二长斑岩		67.43		0.38			15.81				2.70			0.03			1.29			2.53		4.06			4.80		0.18		0.50			99.71		8.86			1.18				3.21			刘金宇等, 2017
LHS11-05	石英二长斑岩		67.89		0.31			15.64				2.67			0.03			1.13			2.58		4.44			4.48		0.17		0.40			99.74		8.92			1.01				3.20			刘金宇等, 2017
LHS-11-01	石英二长斑岩		68.30		0.27			15.71				2.46			0.03			1.00			2.20		4.18			5.03		0.13		0.45			99.76		9.21			1.20				3.35			肖昌浩, 2013
LHS-11-02	石英二长斑岩		67.80		0.31			15.82				2.67			0.03			1.19			2.32		4.27			4.82		0.16		0.51			99.90		9.09			1.13				3.33			肖昌浩, 2013
LHS-11-03	石英二长斑岩		67.88		0.30			15.98				2.36			0.02			1.09			2.39		4.38			4.79		0.16		0.40			99.75		9.17			1.09				3.38			肖昌浩, 2013
LHS-11-04	石英二长斑岩		67.43		0.38			15.81				2.70			0.03			1.29			2.53		4.06			4.80		0.18		0.50			99.71		8.86			1.18				3.21			肖昌浩, 2013
LHS-11-05	石英二长斑岩		67.89		0.31			15.64				2.67			0.03			1.13			2.58		4.44			4.48		0.17		0.40			99.74		8.92			1.01				3.20			肖昌浩, 2013
样号	岩性		Ba		Cu			Hf				Nb			Pb			Rb			Sr		Ta			Th		U		Zn			Zr		Cs			Cr				Ni			资料来源
LHS-3	石英二长斑岩		1 610		175			6.3				10.1			33			191			877		0.9			19.3		5.91		35			196		6.31			38				21			本文
LHS-5	石英二长斑岩		1 280		33			6.1				9.9			27			173			960		0.9			18.6		4.76		11			199		7.01			24				14			本文
LHS-11	角闪石英二长斑岩		1 320		41			6.1				9.6			23			161			1 180		0.9			19.5		4.99		15			187		6.26			29				16			本文
LHS11-01	石英二长斑岩		1 380		11			7.4				11.4			55			148			1 163		0.9			17.1		8.70		34			152		3.17			27				12			刘金宇等, 2017
LHS11-02	石英二长斑岩		1 434		24			7.7				11.2			37			144			1 254		0.9			15.6		4.86		31			167		3.44			37				13			刘金宇等, 2017
LHS11-03	石英二长斑岩		1 367		14			7.1				12.5			30			123			1 190		1.0			16.8		5.00		28			154		2.83			34				14			刘金宇等, 2017
LHS11-04	石英二长斑岩		1 611		9			7.7				12.2			36			94			1 237		0.9			17.2		2.59		42			151		2.19			40				15			刘金宇等, 2017
LHS11-05	石英二长斑岩		1 206		14			8.1				12.1			31			134			1 252		1.0			17.3		4.60		31			174		3.61			32				14			刘金宇等, 2017
LHS-11-01	石英二长斑岩		1 380		11			7.4				11.4			55			148			1 163		0.9			17.1		8.70		34			152		3.17			27				12			肖昌浩, 2013
LHS-11-02	石英二长斑岩		1 434		24			7.7				11.2			37			144			1 254		0.9			15.6		4.86		31			167		3.44			37				13			肖昌浩, 2013
LHS-11-03	石英二长斑岩		1 367		14			7.1				12.5			30			123			1 190		1.0			16.8		5.00		28			154		2.83			34				14			肖昌浩, 2013
LHS-11-04	石英二长斑岩		1 611		9			7.7				12.2			36			94			1 237		0.9			17.2		2.59		42			151		2.19			40				15			肖昌浩, 2013
LHS-11-05	石英二长斑岩		1 206		14			8.1				12.1			31			134			1 252		1.0			17.3		4.60		31			174		3.61			32				14			肖昌浩, 2013
样号		岩性		Co		V			Sc		Ga			Zn		La			Ce			Pr			Nd		Sm		Eu			Gd		Tb			Dy				Ho		资料来源
LHS-3		石英二长斑岩		11		53			6		19.8			35		44.9			82.0			8.60			31.80		5.50		1.23			3.86		0.51			3.04				0.56		本文
LHS-5		石英二长斑岩		9		37			4		19.2			11		24.7			52.5			5.14			19.30		3.49		1.09			3.14		0.46			2.43				0.51		本文
LHS-11		角闪石英二长斑岩		4		38			4		18.8			15		45.4			84.4			8.78			32.90		5.55		1.54			4.04		0.53			2.79				0.59		本文
LHS11-01		石英二长斑岩		4		32			4		18.2			34		41.9			78.8			8.30			30.20		4.90		1.20			3.96		0.53			2.57				0.45		刘金宇等, 2017
LHS11-02		石英二长斑岩		5		39			5		18.1			31		42.1			80.3			8.90			32.20		5.30		1.30			4.23		0.57			2.86				0.51		刘金宇等, 2017
LHS11-03		石英二长斑岩		5		41			5		19.9			28		41.3			81.5			8.90			32.80		5.40		1.40			4.34		0.59			2.92				0.51		刘金宇等, 2017
LHS11-04		石英二长斑岩		5		46			6		19.8			42		47.6			99.1			11.50			42.40		6.50		1.60			5.01		0.64			3.01				0.53		刘金宇等, 2017
LHS11-05		石英二长斑岩		4		35			5		19.3			31		41.3			79.3			8.80			32.50		5.30		1.30			4.21		0.57			2.84				0.51		刘金宇等, 2017
LHS-11-01		石英二长斑岩		4		32			4		18.2			34		41.9			78.8			8.33			30.21		4.94		1.20			3.96		0.53			2.57				0.45		肖昌浩, 2013
LHS-11-02		石英二长斑岩		5		39			5		18.1			31		42.1			80.3			8.88			32.17		5.32		1.31			4.23		0.57			2.86				0.51		肖昌浩, 2013
LHS-11-03		石英二长斑岩		5		41			5		19.9			28		41.3			81.5			8.95			32.80		5.37		1.35			4.34		0.59			2.92				0.51		肖昌浩, 2013
LHS-11-04		石英二长斑岩		5		46			6		19.8			42		47.6			99.1			11.52			42.40		6.54		1.55			5.01		0.64			3.01				0.53		肖昌浩, 2013
LHS-11-05		石英二长斑岩		4		35			5		19.3			31		41.3			79.3			8.80			32.50		5.34		1.30			4.21		0.57			2.84				0.51		肖昌浩, 2013
样号		岩性		Er			Tm			Yb			Lu				Y			ΣREE				LREE			HREE				LREE/HREE					(La/Yb)_N			δEu	Nb /U				资料来源
LHS-3		石英二长斑岩		1.71			0.25			1.62			0.23				15.20			186				174			12				14.77					19.9			0.77	1.71				本文
LHS-5		石英二长斑岩		1.36			0.19			1.28			0.19				14.20			116				106			10				11.11					13.8			0.99	2.08				本文
LHS-11		角闪石英二长斑岩		1.49			0.23			1.36			0.22				14.70			190				178			11				15.87					24.0			0.95	1.92				本文
LHS11-01		石英二长斑岩		1.22			0.20			1.26			0.16				13.44			176				165			10				15.97					23.8			0.80	1.31				刘金宇等,2017
LHS11-02		石英二长斑岩		1.39			0.22			1.33			0.17				14.80			181				170			11				15.08					22.6			0.82	2.29				刘金宇等, 2017
LHS11-03		石英二长斑岩		1.39			0.21			1.37			0.18				15.00			183				171			12				14.88					21.6			0.83	2.49				刘金宇等, 2017
LHS11-04		石英二长斑岩		1.43			0.22			1.41			0.18				15.00			221				209			12				16.79					24.3			0.80	4.73				刘金宇等, 2017
LHS11-05		石英二长斑岩		1.36			0.21			1.38			0.18				14.80			180				169			11				14.96					21.5			0.81	2.64				刘金宇等, 2017
LHS-11-01		石英二长斑岩		1.22			0.20			1.26			0.16				13.44			176				165			10				15.98					23.8			0.80	1.31				肖昌浩, 2013
LHS-11-02		石英二长斑岩		1.39			0.22			1.33			0.17				14.77			181				170			11				15.08					22.6			0.82	2.29				肖昌浩, 2013
LHS-11-03		石英二长斑岩		1.39			0.21			1.37			0.18				14.98			183				171			12				14.88					21.6			0.83	2.49				肖昌浩, 2013
LHS-11-04		石英二长斑岩		1.43			0.22			1.41			0.18				14.99			221				209			12				16.79					24.3			0.80	4.73				肖昌浩, 2013
LHS-11-05		石英二长斑岩		1.36			0.21			1.38			0.18				14.80			180				169			11				14.97					21.5			0.81	2.64				肖昌浩, 2013

Table 2 Major(%) and trace element and REEs (10-6) composition of the Lianhuashan alkalic porphyry

样号	岩性		SiO₂		TiO₂			Al₂O₃				Fe₂ $O 3 T$			MnO			MgO			CaO		Na₂O			K₂O		P₂O₅		烧失量			总量		K₂O+Na₂O			K₂O/Na₂O				σ			资料来源
LHS-3	石英二长斑岩		66.40		0.39			15.42				5.71			0.02			0.28			0.27		3.68			5.24		0.18		1.90			99.49		8.92			1.42				3.40			本文
LHS-5	石英二长斑岩		69.17		0.33			16.00				2.16			-			0.40			0.43		4.86			4.73		0.15		1.09			99.32		9.59			0.97				3.51			本文
LHS-11	角闪石英二长斑岩		67.11		0.34			15.52				2.63			0.02			1.48			1.63		4.79			4.69		0.16		0.71			99.08		9.48			0.98				3.73			本文
LHS11-01	石英二长斑岩		68.30		0.27			17.71				2.46			0.02			1.00			2.20		4.18			5.03		0.13		0.45			101.75		9.21			1.20				3.35			刘金宇等, 2017
LHS11-02	石英二长斑岩		67.80		0.31			15.82				2.67			0.02			1.19			2.32		4.27			4.82		0.16		0.51			99.89		9.09			1.13				3.33			刘金宇等, 2017
LHS11-03	石英二长斑岩		67.88		0.30			15.98				2.36			0.02			1.09			2.39		4.38			4.79		0.16		0.40			99.75		9.17			1.09				3.38			刘金宇等, 2017
LHS11-04	石英二长斑岩		67.43		0.38			15.81				2.70			0.03			1.29			2.53		4.06			4.80		0.18		0.50			99.71		8.86			1.18				3.21			刘金宇等, 2017
LHS11-05	石英二长斑岩		67.89		0.31			15.64				2.67			0.03			1.13			2.58		4.44			4.48		0.17		0.40			99.74		8.92			1.01				3.20			刘金宇等, 2017
LHS-11-01	石英二长斑岩		68.30		0.27			15.71				2.46			0.03			1.00			2.20		4.18			5.03		0.13		0.45			99.76		9.21			1.20				3.35			肖昌浩, 2013
LHS-11-02	石英二长斑岩		67.80		0.31			15.82				2.67			0.03			1.19			2.32		4.27			4.82		0.16		0.51			99.90		9.09			1.13				3.33			肖昌浩, 2013
LHS-11-03	石英二长斑岩		67.88		0.30			15.98				2.36			0.02			1.09			2.39		4.38			4.79		0.16		0.40			99.75		9.17			1.09				3.38			肖昌浩, 2013
LHS-11-04	石英二长斑岩		67.43		0.38			15.81				2.70			0.03			1.29			2.53		4.06			4.80		0.18		0.50			99.71		8.86			1.18				3.21			肖昌浩, 2013
LHS-11-05	石英二长斑岩		67.89		0.31			15.64				2.67			0.03			1.13			2.58		4.44			4.48		0.17		0.40			99.74		8.92			1.01				3.20			肖昌浩, 2013
样号	岩性		Ba		Cu			Hf				Nb			Pb			Rb			Sr		Ta			Th		U		Zn			Zr		Cs			Cr				Ni			资料来源
LHS-3	石英二长斑岩		1 610		175			6.3				10.1			33			191			877		0.9			19.3		5.91		35			196		6.31			38				21			本文
LHS-5	石英二长斑岩		1 280		33			6.1				9.9			27			173			960		0.9			18.6		4.76		11			199		7.01			24				14			本文
LHS-11	角闪石英二长斑岩		1 320		41			6.1				9.6			23			161			1 180		0.9			19.5		4.99		15			187		6.26			29				16			本文
LHS11-01	石英二长斑岩		1 380		11			7.4				11.4			55			148			1 163		0.9			17.1		8.70		34			152		3.17			27				12			刘金宇等, 2017
LHS11-02	石英二长斑岩		1 434		24			7.7				11.2			37			144			1 254		0.9			15.6		4.86		31			167		3.44			37				13			刘金宇等, 2017
LHS11-03	石英二长斑岩		1 367		14			7.1				12.5			30			123			1 190		1.0			16.8		5.00		28			154		2.83			34				14			刘金宇等, 2017
LHS11-04	石英二长斑岩		1 611		9			7.7				12.2			36			94			1 237		0.9			17.2		2.59		42			151		2.19			40				15			刘金宇等, 2017
LHS11-05	石英二长斑岩		1 206		14			8.1				12.1			31			134			1 252		1.0			17.3		4.60		31			174		3.61			32				14			刘金宇等, 2017
LHS-11-01	石英二长斑岩		1 380		11			7.4				11.4			55			148			1 163		0.9			17.1		8.70		34			152		3.17			27				12			肖昌浩, 2013
LHS-11-02	石英二长斑岩		1 434		24			7.7				11.2			37			144			1 254		0.9			15.6		4.86		31			167		3.44			37				13			肖昌浩, 2013
LHS-11-03	石英二长斑岩		1 367		14			7.1				12.5			30			123			1 190		1.0			16.8		5.00		28			154		2.83			34				14			肖昌浩, 2013
LHS-11-04	石英二长斑岩		1 611		9			7.7				12.2			36			94			1 237		0.9			17.2		2.59		42			151		2.19			40				15			肖昌浩, 2013
LHS-11-05	石英二长斑岩		1 206		14			8.1				12.1			31			134			1 252		1.0			17.3		4.60		31			174		3.61			32				14			肖昌浩, 2013
样号		岩性		Co		V			Sc		Ga			Zn		La			Ce			Pr			Nd		Sm		Eu			Gd		Tb			Dy				Ho		资料来源
LHS-3		石英二长斑岩		11		53			6		19.8			35		44.9			82.0			8.60			31.80		5.50		1.23			3.86		0.51			3.04				0.56		本文
LHS-5		石英二长斑岩		9		37			4		19.2			11		24.7			52.5			5.14			19.30		3.49		1.09			3.14		0.46			2.43				0.51		本文
LHS-11		角闪石英二长斑岩		4		38			4		18.8			15		45.4			84.4			8.78			32.90		5.55		1.54			4.04		0.53			2.79				0.59		本文
LHS11-01		石英二长斑岩		4		32			4		18.2			34		41.9			78.8			8.30			30.20		4.90		1.20			3.96		0.53			2.57				0.45		刘金宇等, 2017
LHS11-02		石英二长斑岩		5		39			5		18.1			31		42.1			80.3			8.90			32.20		5.30		1.30			4.23		0.57			2.86				0.51		刘金宇等, 2017
LHS11-03		石英二长斑岩		5		41			5		19.9			28		41.3			81.5			8.90			32.80		5.40		1.40			4.34		0.59			2.92				0.51		刘金宇等, 2017
LHS11-04		石英二长斑岩		5		46			6		19.8			42		47.6			99.1			11.50			42.40		6.50		1.60			5.01		0.64			3.01				0.53		刘金宇等, 2017
LHS11-05		石英二长斑岩		4		35			5		19.3			31		41.3			79.3			8.80			32.50		5.30		1.30			4.21		0.57			2.84				0.51		刘金宇等, 2017
LHS-11-01		石英二长斑岩		4		32			4		18.2			34		41.9			78.8			8.33			30.21		4.94		1.20			3.96		0.53			2.57				0.45		肖昌浩, 2013
LHS-11-02		石英二长斑岩		5		39			5		18.1			31		42.1			80.3			8.88			32.17		5.32		1.31			4.23		0.57			2.86				0.51		肖昌浩, 2013
LHS-11-03		石英二长斑岩		5		41			5		19.9			28		41.3			81.5			8.95			32.80		5.37		1.35			4.34		0.59			2.92				0.51		肖昌浩, 2013
LHS-11-04		石英二长斑岩		5		46			6		19.8			42		47.6			99.1			11.52			42.40		6.54		1.55			5.01		0.64			3.01				0.53		肖昌浩, 2013
LHS-11-05		石英二长斑岩		4		35			5		19.3			31		41.3			79.3			8.80			32.50		5.34		1.30			4.21		0.57			2.84				0.51		肖昌浩, 2013
样号		岩性		Er			Tm			Yb			Lu				Y			ΣREE				LREE			HREE				LREE/HREE					(La/Yb)_N			δEu	Nb /U				资料来源
LHS-3		石英二长斑岩		1.71			0.25			1.62			0.23				15.20			186				174			12				14.77					19.9			0.77	1.71				本文
LHS-5		石英二长斑岩		1.36			0.19			1.28			0.19				14.20			116				106			10				11.11					13.8			0.99	2.08				本文
LHS-11		角闪石英二长斑岩		1.49			0.23			1.36			0.22				14.70			190				178			11				15.87					24.0			0.95	1.92				本文
LHS11-01		石英二长斑岩		1.22			0.20			1.26			0.16				13.44			176				165			10				15.97					23.8			0.80	1.31				刘金宇等,2017
LHS11-02		石英二长斑岩		1.39			0.22			1.33			0.17				14.80			181				170			11				15.08					22.6			0.82	2.29				刘金宇等, 2017
LHS11-03		石英二长斑岩		1.39			0.21			1.37			0.18				15.00			183				171			12				14.88					21.6			0.83	2.49				刘金宇等, 2017
LHS11-04		石英二长斑岩		1.43			0.22			1.41			0.18				15.00			221				209			12				16.79					24.3			0.80	4.73				刘金宇等, 2017
LHS11-05		石英二长斑岩		1.36			0.21			1.38			0.18				14.80			180				169			11				14.96					21.5			0.81	2.64				刘金宇等, 2017
LHS-11-01		石英二长斑岩		1.22			0.20			1.26			0.16				13.44			176				165			10				15.98					23.8			0.80	1.31				肖昌浩, 2013
LHS-11-02		石英二长斑岩		1.39			0.22			1.33			0.17				14.77			181				170			11				15.08					22.6			0.82	2.29				肖昌浩, 2013
LHS-11-03		石英二长斑岩		1.39			0.21			1.37			0.18				14.98			183				171			12				14.88					21.6			0.83	2.49				肖昌浩, 2013
LHS-11-04		石英二长斑岩		1.43			0.22			1.41			0.18				14.99			221				209			12				16.79					24.3			0.80	4.73				肖昌浩, 2013
LHS-11-05		石英二长斑岩		1.36			0.21			1.38			0.18				14.80			180				169			11				14.97					21.5			0.81	2.64				肖昌浩, 2013

Fig.6 Discrimination diagrams of SiO2 vs. Na2O+K2O (a.Base map after Middlemost[36], 1994) and SiO2 vs. K2O (b.Base map after Peccerillo and Taylor[37], 1976) of the Lianhuashan alkalic porphyry

Fig.7 Chondrite-normalized REE patterns (a) and primitive mantle-normalized trace element patterns (b) for the Lianhuashan alkalic porphyry

Fig.8 Chondrite-normalized REE patterns of zircons from the Lianhuashan alkalic porphyry (normalizing values from after Sun and McDonough[38])

Table 3 Zircon trace element data of the Lianhuashan alkalic porphyry(10-6)

测点号	Ti		La		Ce		Pr		Nd		Sm		Eu		Gd		Tb		Dy		Ho		Er			Tm		Yb		Lu		δCe		δEu		LREE/ HREE		ΣREE		t/℃
LHS-3-2	6.22		0.15		79.10		0.16		2.52		6.29		2.98		37		11		129		50		222			48		476		87		114.1		0.46		0.09		1 152		703
LHS-3-3	2.83		0.10		31.31		0.17		1.40		2.47		1.41		15		5		65		28		147			38		420		88		47.7		0.55		0.05		842		639
LHS-3-4	6.76		0.02		73.22		0.16		2.37		5.77		2.89		34		11		122		45		198			45		440		84		137.0		0.49		0.09		1 065		710
LHS-3-5	5.73		0.15		49.10		0.14		1.78		4.72		1.90		31		10		122		46		207			45		422		79		76.3		0.36		0.06		1 019		696
LHS-3-6	5.41		0.30		48.12		0.27		2.85		6.11		2.80		31		10		121		47		209			47		457		90		38.2		0.51		0.06		1 071		691
LHS-3-7	3.56		0.01		35.02		0.14		1.84		4.21		2.09		24		8		95		36		165			36		344		66		74.7		0.50		0.06		819		657
LHS-3-9	7.58		0.12		42.11		0.11		1.81		5.31		2.18		28		10		116		45		205			46		446		87		80.7		0.45		0.05		1 034		720
LHS-3-10	5.23		0.03		50.27		0.15		2.01		4.89		2.53		29		10		114		46		207			48		476		95		96.4		0.50		0.06		1 084		688
LHS-3-11	12.65		0.03		22.27		0.07		0.80		2.62		0.48		15		4		49		18		84			18		181		36		83.6		0.19		0.07		430		768
LHS-3-12	7.56		0.11		79.71		0.20		3.83		6.84		3.45		38		12		140		54		247			55		542		106		101.8		0.52		0.08		1 289		720
LHS-3-13	9.14		0.00		30.07		0.23		4.40		6.77		2.84		31		9		113		41		184			41		386		74		40.0		0.50		0.05		923		737
LHS-3-14	2.78		0.00		58.05		0.13		1.76		4.51		2.20		29		10		129		51		231			53		513		97		142.5		0.44		0.06		1 180		638
LHS-3-16	8.64		0.00		37.86		0.14		2.70		5.39		2.63		29		9		105		41		180			41		403		79		84.2		0.52		0.05		937		732
LHS-3-18	1.77		0.11		31.58		0.08		1.06		3.77		1.52		17		5		68		28		146			35		384		84		77.5		0.50		0.05		806		606
LHS-3-19	12.19		0.48		26.91		0.10		2.15		3.28		2.38		21		7		87		34		166			40		424		92		29.1		0.67		0.04		906		765
LHS-3-20	5.13		0.17		54.41		0.19		2.56		5.91		2.45		35		11		120		45		194			40		387		71		64.4		0.40		0.07		968		687
LHS-3-21	6.20		0.07		41.74		0.05		1.46		3.66		1.89		22		7		86		34		158			37		380		79		159.7		0.50		0.06		852		703
LHS-3-22	4.38		0.03		75.19		0.07		3.40		6.32		3.28		34		11		131		50		236			53		508		101		263.1		0.55		0.08		1 211		674
LHS-3-23	6.43		0.03		79.87		0.10		2.75		7.53		3.09		42		13		154		57		246			53		505		97		216.7		0.42		0.08		1 261		706
LHS-3-24	10.69		0.00		35.59		0.07		1.55		3.02		1.91		18		5		65		25		113			25		247		48		154.8		0.62		0.08		587		752
LHS-3-25	3.35		0.49		44.75		0.24		3.29		3.38		2.12		26		9		96		38		176			40		387		78		31.8		0.50		0.06		903		652
LHS-3-26	7.73		0.06		29.19		0.05		1.16		2.95		1.56		15		6		69		30		147			36		381		82		127.3		0.58		0.05		802		722
LHS-5-1	9.29		0.01		47.76		0.08		1.59		4.15		2.36		24		8		94		38		185			45		467		90		168.4		0.58		0.06		1 007		739
LHS-5-3	5.55		0.03		45.24		0.06		1.28		3.14		1.94		21		8		100		41		202			49		537		102		189.5		0.54		0.05		1 112		693
LHS-5-4	2.96		0.01		32.80		0.05		0.84		2.46		1.53		16		5		62		25		125			31		336		67		192.8		0.56		0.06		705		643
LHS-5-5	6.21		0.02		41.18		0.10		1.57		3.55		2.10		19		7		81		33		159			39		410		81		114.6		0.62		0.06		877		703
LHS-5-6	3.66		0.00		45.75		0.04		1.20		3.67		2.17		18		6		68		26		125			31		316		61		331.9		0.67		0.08		704		659
LHS-5-7	8.07		0.02		80.49		0.12		3.22		6.21		3.44		30		9		111		41		185			43		436		81		202.5		0.63		0.10		1 030		726
LHS-5-8	5.39		0.04		61.81		0.14		2.59		4.95		2.56		26		8		99		38		174			41		416		78		125.0		0.55		0.08		953		691
LHS-5-10	1.91		0.00		38.97		0.04		1.20		2.73		1.46		16		5		68		28		139			35		381		73		280.0		0.53		0.06		790		611
LHS-5-11	5.13		0.02		26.67		0.13		0.99		2.44		1.34		14		5		69		29		151			39		422		86		61.0		0.53		0.04		847		687
LHS-5-12	8.38		0.26		57.93		0.19		2.22		4.67		2.48		24		8		87		33		150			36		370		70		61.7		0.58		0.09		845		729
LHS-5-13	6.97		0.02		47.15		0.11		0.86		3.96		1.99		19		7		75		28		130			31		310		59		126.7		0.58		0.08		713		713
LHS-5-14	5.37		0.14		74.01		0.16		2.71		5.82		3.29		29		10		115		43		201			46		458		87		107.1		0.63		0.09		1 076		690
LHS-5-15	4.83		0.20		53.98		0.13		2.10		4.91		2.48		23		8		92		35		161			39		387		71		78.5		0.60		0.08		880		682
LHS-5-17	3.48		0.00		43.45		0.06		1.41		3.73		2.10		22		8		92		37		175			43		439		87		218.2		0.55		0.06		953		655
LHS-5-18	7.54		0.09		28.20		0.11		0.88		2.57		1.80		19		6		83		33		168			42		437		85		59.4		0.57		0.04		907		720
LHS-5-20	7.24		0.01		54.47		0.12		1.76		5.73		2.64		29		10		127		50		233			56		563		103		141.5		0.50		0.06		1 235		716
LHS-5-21	5.81		0.08		28.62		0.05		0.98		1.81		1.18		13		4		54		22		115			30		334		69		109.9		0.55		0.05		673		697
LHS-5-25	2.01		0.00		28.21		0.05		0.89		2.48		1.77		18		6		73		29		143			35		371		76		160.1		0.60		0.04		784		615
LHS-5-26	1.50		0.01		46.04		0.10		1.36		3.48		2.10		21		7		83		34		160			40		415		84		138.7		0.57		0.06		898		594
LHS-5-27	3.25		0.10		31.08		0.04		1.41		3.10		1.49		17		6		74		31		152			38		408		84		122.1		0.50		0.05		847		650
LHS-5-28	3.10		0.01		36.07		0.06		1.20		3.51		1.88		17		6		70		29		144			35		369		77		164.7		0.60		0.06		790		647
LHS-11-1	4.10		0.13		45.86		0.08		1.67		3.03		1.98		18		6		78		31		153			38		400		83		109.3		0.62		0.07		860		668
LHS-11-2		7.69		0.36		95.92		0.30		5.11		8.62		4.35		43		14		157		60		271	61		585		112		66.6		0.57		0.09		1 417		722
LHS-11-4		15.43		2.28		28.22		0.63		4.96		6.13		2.64		30		10		101		35		152	34		326		63		5.7		0.49		0.06		796		788
LHS-11-5		5.54		0.04		32.26		0.06		1.26		3.03		1.88		22		7		92		37		185	47		486		102		128.4		0.52		0.04		1 015		693
LHS-11-6		3.00		0.01		24.27		0.06		0.83		2.91		1.70		16		5		58		22		100	22		214		41		126.9		0.60		0.06		508		644
LHS-11-8		5.98		0.05		32.63		0.06		1.02		2.67		1.79		19		7		86		37		193	48		508		105		122.3		0.57		0.04		1 042		700
LHS-11-9		8.91		0.01		40.90		0.10		1.33		3.26		2.06		20		7		82		34		166	41		430		87		118.1		0.59		0.06		914		735
LHS-11-10		3.13		0.04		51.08		0.08		2.64		4.57		2.74		24		8		92		36		165	38		380		78		167.3		0.63		0.07		882		647
LHS-11-11		5.55		0.04		48.00		0.12		2.32		4.93		2.78		26		8		98		37		174	39		381		73		112.9		0.60		0.07		894		693
LHS-11-12		2.84		0.07		68.84		0.16		2.43		5.17		2.96		25		7		88		33		158	38		380		78		111.7		0.66		0.10		886		640
LHS-11-13		5.38		0.03		61.96		0.10		1.89		4.88		2.40		25		8		97		39		186	43		437		85		173.6		0.53		0.08		991		691
LHS-11-14		8.59		0.00		42.13		0.09		1.59		3.69		2.57		25		9		104		44		223	55		578		123		150.7		0.61		0.04		1 210		732
LHS-11-15		8.75		0.02		72.29		0.14		2.83		5.36		3.06		31		10		118		46		215	48		481		93		146.6		0.57		0.08		1 126		733
LHS-11-16		3.81		0.00		45.14		0.09		1.44		4.28		2.36		23		8		104		43		217	55		559		115		156.6		0.58		0.05		1 176		663
LHS-11-17		1.78		0.08		36.05		0.09		1.31		3.58		2.01		22		7		87		36		183	45		464		97		90.6		0.52		0.05		984		606
LHS-11-18		4.77		0.03		53.97		0.04		1.98		3.69		2.45		24		8		90		34		165	38		394		79		337.7		0.61		0.07		893		681
LHS-11-19		4.00		0.04		47.24		0.09		2.10		4.12		2.72		23		8		94		38		187	45		476		101		137.0		0.66		0.06		1 030		666
LHS-11-20		4.54		0.02		44.22		0.17		2.82		5.07		2.95		32		10		111		41		176	36		328		60		77.1		0.54		0.07		849		677
LHS-11-21		5.87		0.02		27.95		0.06		0.98		2.39		1.64		18		6		83		36		188	47		510		106		133.5		0.54		0.03		1 027		698
LHS-11-22		7.00		0.02		43.88		0.06		1.32		3.48		1.84		20		6		79		32		159	37		398		86		192.1		0.52		0.06		868		713
LHS-11-25		3.22		0.84		29.81		0.37		2.80		3.41		1.75		18		6		78		33		169	41		429		89		13.1		0.56		0.05		903		649
LHS-11-26		10.89		0.16		25.91		0.10		1.21		2.01		1.65		16		6		70		29		144	33		359		77		48.2		0.62		0.04		765		754
LHS-11-27		3.57		0.11		39.83		0.10		1.82		3.58		2.28		22		7		88		36		181	42		448		94		88.8		0.60		0.05		965		657
LHS-11-28		4.14		0.06		20.84		0.03		0.86		2.02		1.17		12		4		53		22		117	28		307		67		118.3		0.55		0.04		635		669

Table 3 Zircon trace element data of the Lianhuashan alkalic porphyry(10-6)

测点号	Ti		La		Ce		Pr		Nd		Sm		Eu		Gd		Tb		Dy		Ho		Er			Tm		Yb		Lu		δCe		δEu		LREE/ HREE		ΣREE		t/℃
LHS-3-2	6.22		0.15		79.10		0.16		2.52		6.29		2.98		37		11		129		50		222			48		476		87		114.1		0.46		0.09		1 152		703
LHS-3-3	2.83		0.10		31.31		0.17		1.40		2.47		1.41		15		5		65		28		147			38		420		88		47.7		0.55		0.05		842		639
LHS-3-4	6.76		0.02		73.22		0.16		2.37		5.77		2.89		34		11		122		45		198			45		440		84		137.0		0.49		0.09		1 065		710
LHS-3-5	5.73		0.15		49.10		0.14		1.78		4.72		1.90		31		10		122		46		207			45		422		79		76.3		0.36		0.06		1 019		696
LHS-3-6	5.41		0.30		48.12		0.27		2.85		6.11		2.80		31		10		121		47		209			47		457		90		38.2		0.51		0.06		1 071		691
LHS-3-7	3.56		0.01		35.02		0.14		1.84		4.21		2.09		24		8		95		36		165			36		344		66		74.7		0.50		0.06		819		657
LHS-3-9	7.58		0.12		42.11		0.11		1.81		5.31		2.18		28		10		116		45		205			46		446		87		80.7		0.45		0.05		1 034		720
LHS-3-10	5.23		0.03		50.27		0.15		2.01		4.89		2.53		29		10		114		46		207			48		476		95		96.4		0.50		0.06		1 084		688
LHS-3-11	12.65		0.03		22.27		0.07		0.80		2.62		0.48		15		4		49		18		84			18		181		36		83.6		0.19		0.07		430		768
LHS-3-12	7.56		0.11		79.71		0.20		3.83		6.84		3.45		38		12		140		54		247			55		542		106		101.8		0.52		0.08		1 289		720
LHS-3-13	9.14		0.00		30.07		0.23		4.40		6.77		2.84		31		9		113		41		184			41		386		74		40.0		0.50		0.05		923		737
LHS-3-14	2.78		0.00		58.05		0.13		1.76		4.51		2.20		29		10		129		51		231			53		513		97		142.5		0.44		0.06		1 180		638
LHS-3-16	8.64		0.00		37.86		0.14		2.70		5.39		2.63		29		9		105		41		180			41		403		79		84.2		0.52		0.05		937		732
LHS-3-18	1.77		0.11		31.58		0.08		1.06		3.77		1.52		17		5		68		28		146			35		384		84		77.5		0.50		0.05		806		606
LHS-3-19	12.19		0.48		26.91		0.10		2.15		3.28		2.38		21		7		87		34		166			40		424		92		29.1		0.67		0.04		906		765
LHS-3-20	5.13		0.17		54.41		0.19		2.56		5.91		2.45		35		11		120		45		194			40		387		71		64.4		0.40		0.07		968		687
LHS-3-21	6.20		0.07		41.74		0.05		1.46		3.66		1.89		22		7		86		34		158			37		380		79		159.7		0.50		0.06		852		703
LHS-3-22	4.38		0.03		75.19		0.07		3.40		6.32		3.28		34		11		131		50		236			53		508		101		263.1		0.55		0.08		1 211		674
LHS-3-23	6.43		0.03		79.87		0.10		2.75		7.53		3.09		42		13		154		57		246			53		505		97		216.7		0.42		0.08		1 261		706
LHS-3-24	10.69		0.00		35.59		0.07		1.55		3.02		1.91		18		5		65		25		113			25		247		48		154.8		0.62		0.08		587		752
LHS-3-25	3.35		0.49		44.75		0.24		3.29		3.38		2.12		26		9		96		38		176			40		387		78		31.8		0.50		0.06		903		652
LHS-3-26	7.73		0.06		29.19		0.05		1.16		2.95		1.56		15		6		69		30		147			36		381		82		127.3		0.58		0.05		802		722
LHS-5-1	9.29		0.01		47.76		0.08		1.59		4.15		2.36		24		8		94		38		185			45		467		90		168.4		0.58		0.06		1 007		739
LHS-5-3	5.55		0.03		45.24		0.06		1.28		3.14		1.94		21		8		100		41		202			49		537		102		189.5		0.54		0.05		1 112		693
LHS-5-4	2.96		0.01		32.80		0.05		0.84		2.46		1.53		16		5		62		25		125			31		336		67		192.8		0.56		0.06		705		643
LHS-5-5	6.21		0.02		41.18		0.10		1.57		3.55		2.10		19		7		81		33		159			39		410		81		114.6		0.62		0.06		877		703
LHS-5-6	3.66		0.00		45.75		0.04		1.20		3.67		2.17		18		6		68		26		125			31		316		61		331.9		0.67		0.08		704		659
LHS-5-7	8.07		0.02		80.49		0.12		3.22		6.21		3.44		30		9		111		41		185			43		436		81		202.5		0.63		0.10		1 030		726
LHS-5-8	5.39		0.04		61.81		0.14		2.59		4.95		2.56		26		8		99		38		174			41		416		78		125.0		0.55		0.08		953		691
LHS-5-10	1.91		0.00		38.97		0.04		1.20		2.73		1.46		16		5		68		28		139			35		381		73		280.0		0.53		0.06		790		611
LHS-5-11	5.13		0.02		26.67		0.13		0.99		2.44		1.34		14		5		69		29		151			39		422		86		61.0		0.53		0.04		847		687
LHS-5-12	8.38		0.26		57.93		0.19		2.22		4.67		2.48		24		8		87		33		150			36		370		70		61.7		0.58		0.09		845		729
LHS-5-13	6.97		0.02		47.15		0.11		0.86		3.96		1.99		19		7		75		28		130			31		310		59		126.7		0.58		0.08		713		713
LHS-5-14	5.37		0.14		74.01		0.16		2.71		5.82		3.29		29		10		115		43		201			46		458		87		107.1		0.63		0.09		1 076		690
LHS-5-15	4.83		0.20		53.98		0.13		2.10		4.91		2.48		23		8		92		35		161			39		387		71		78.5		0.60		0.08		880		682
LHS-5-17	3.48		0.00		43.45		0.06		1.41		3.73		2.10		22		8		92		37		175			43		439		87		218.2		0.55		0.06		953		655
LHS-5-18	7.54		0.09		28.20		0.11		0.88		2.57		1.80		19		6		83		33		168			42		437		85		59.4		0.57		0.04		907		720
LHS-5-20	7.24		0.01		54.47		0.12		1.76		5.73		2.64		29		10		127		50		233			56		563		103		141.5		0.50		0.06		1 235		716
LHS-5-21	5.81		0.08		28.62		0.05		0.98		1.81		1.18		13		4		54		22		115			30		334		69		109.9		0.55		0.05		673		697
LHS-5-25	2.01		0.00		28.21		0.05		0.89		2.48		1.77		18		6		73		29		143			35		371		76		160.1		0.60		0.04		784		615
LHS-5-26	1.50		0.01		46.04		0.10		1.36		3.48		2.10		21		7		83		34		160			40		415		84		138.7		0.57		0.06		898		594
LHS-5-27	3.25		0.10		31.08		0.04		1.41		3.10		1.49		17		6		74		31		152			38		408		84		122.1		0.50		0.05		847		650
LHS-5-28	3.10		0.01		36.07		0.06		1.20		3.51		1.88		17		6		70		29		144			35		369		77		164.7		0.60		0.06		790		647
LHS-11-1	4.10		0.13		45.86		0.08		1.67		3.03		1.98		18		6		78		31		153			38		400		83		109.3		0.62		0.07		860		668
LHS-11-2		7.69		0.36		95.92		0.30		5.11		8.62		4.35		43		14		157		60		271	61		585		112		66.6		0.57		0.09		1 417		722
LHS-11-4		15.43		2.28		28.22		0.63		4.96		6.13		2.64		30		10		101		35		152	34		326		63		5.7		0.49		0.06		796		788
LHS-11-5		5.54		0.04		32.26		0.06		1.26		3.03		1.88		22		7		92		37		185	47		486		102		128.4		0.52		0.04		1 015		693
LHS-11-6		3.00		0.01		24.27		0.06		0.83		2.91		1.70		16		5		58		22		100	22		214		41		126.9		0.60		0.06		508		644
LHS-11-8		5.98		0.05		32.63		0.06		1.02		2.67		1.79		19		7		86		37		193	48		508		105		122.3		0.57		0.04		1 042		700
LHS-11-9		8.91		0.01		40.90		0.10		1.33		3.26		2.06		20		7		82		34		166	41		430		87		118.1		0.59		0.06		914		735
LHS-11-10		3.13		0.04		51.08		0.08		2.64		4.57		2.74		24		8		92		36		165	38		380		78		167.3		0.63		0.07		882		647
LHS-11-11		5.55		0.04		48.00		0.12		2.32		4.93		2.78		26		8		98		37		174	39		381		73		112.9		0.60		0.07		894		693
LHS-11-12		2.84		0.07		68.84		0.16		2.43		5.17		2.96		25		7		88		33		158	38		380		78		111.7		0.66		0.10		886		640
LHS-11-13		5.38		0.03		61.96		0.10		1.89		4.88		2.40		25		8		97		39		186	43		437		85		173.6		0.53		0.08		991		691
LHS-11-14		8.59		0.00		42.13		0.09		1.59		3.69		2.57		25		9		104		44		223	55		578		123		150.7		0.61		0.04		1 210		732
LHS-11-15		8.75		0.02		72.29		0.14		2.83		5.36		3.06		31		10		118		46		215	48		481		93		146.6		0.57		0.08		1 126		733
LHS-11-16		3.81		0.00		45.14		0.09		1.44		4.28		2.36		23		8		104		43		217	55		559		115		156.6		0.58		0.05		1 176		663
LHS-11-17		1.78		0.08		36.05		0.09		1.31		3.58		2.01		22		7		87		36		183	45		464		97		90.6		0.52		0.05		984		606
LHS-11-18		4.77		0.03		53.97		0.04		1.98		3.69		2.45		24		8		90		34		165	38		394		79		337.7		0.61		0.07		893		681
LHS-11-19		4.00		0.04		47.24		0.09		2.10		4.12		2.72		23		8		94		38		187	45		476		101		137.0		0.66		0.06		1 030		666
LHS-11-20		4.54		0.02		44.22		0.17		2.82		5.07		2.95		32		10		111		41		176	36		328		60		77.1		0.54		0.07		849		677
LHS-11-21		5.87		0.02		27.95		0.06		0.98		2.39		1.64		18		6		83		36		188	47		510		106		133.5		0.54		0.03		1 027		698
LHS-11-22		7.00		0.02		43.88		0.06		1.32		3.48		1.84		20		6		79		32		159	37		398		86		192.1		0.52		0.06		868		713
LHS-11-25		3.22		0.84		29.81		0.37		2.80		3.41		1.75		18		6		78		33		169	41		429		89		13.1		0.56		0.05		903		649
LHS-11-26		10.89		0.16		25.91		0.10		1.21		2.01		1.65		16		6		70		29		144	33		359		77		48.2		0.62		0.04		765		754
LHS-11-27		3.57		0.11		39.83		0.10		1.82		3.58		2.28		22		7		88		36		181	42		448		94		88.8		0.60		0.05		965		657
LHS-11-28		4.14		0.06		20.84		0.03		0.86		2.02		1.17		12		4		53		22		117	28		307		67		118.3		0.55		0.04		635		669

Fig.9 Histogram of the Ti zircon thermometric of the Lianhuashan alkalic porphyry

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