扬子陆核古元古代变质事件——来自孔兹岩系变质锆石U-Pb同位素年龄的证据

邱啸飞; 赵小明; 杨红梅; 魏运许; 吴年文; 卢山松; 江拓; 彭练红

扬子陆核古元古代变质事件——来自孔兹岩系变质锆石U-Pb同位素年龄的证据

1.
中国地质调查局武汉地质调查中心同位素地球化学研究室, 湖北武汉 430205

2.
中国地质调查局花岗岩成岩成矿地质研究中心, 湖北武汉 430205

基金项目:
国家自然科学基金项目《扬子克拉通神农架地区新元古代基性岩墙时代、成因和构造意义的地球化学研究》（批准号：41303026）、中国地质调查局项目《武当-桐柏-大别成矿带武当—随枣地区岩浆岩同位素年代学与地球化学调查》（编号：DD20160030）、《中南地区基础地质综合调查与片区总结》（编号：DD20160351）和中国地质调查局百名青年地质英才培养计划

详细信息

作者简介: 邱啸飞(1985-), 男, 博士, 副研究员, 从事同位素地球化学和岩石地球化学研究。E-mail:qiuxiaofei@geochemist.cn

中图分类号: P534.3;P597⁺.3

收稿日期: 2016-01-18

修回日期: 2016-06-28

刊出日期: 2017-05-25

Paleoproterozoic metamorphic event in the nucleus of the Yangtze craton:Evidence from U-Pb geochronology of the metamorphic zircons from the khondalite

1.
Isotope Geochemistry Laboratory, Wuhan Center of Geological Survey, CGS, Wuhan 430205, Hubei, China

2.
Research Center for Petrogenesis and Mineralization of Granitoid Rocks, CGS, Wuhan 430205, Hubei, China

Received Date: 18 January 2016

Revised Date: 28 June 2016

Publish Date: 25 May 2017

摘要

摘要:
崆岭杂岩除太古宙结晶基底外，还出露一套以含石墨和富铝矿物为特征的孔兹岩系。相对于结晶基底，目前对于该套表壳岩系的同位素年代学研究有限。对该套孔兹岩系中代表性岩石类型榴线英岩开展了变质锆石U-Pb同位素年龄测定。研究结果表明，榴线英岩变质年龄为1964±12Ma。结合前人在相近地层岩石组合中报道的锆石U-Pb年龄数据，推测崆岭杂岩孔兹岩系原岩可能沉积于2.1~2.0Ga。扬子陆核的古元古代变质-岩浆作用可能与全球广泛存在的同时期（2.1~1.8Ga）碰撞造山事件有关，暗示其很可能是Columbia超大陆的重要组成部分。
- 扬子克拉通 /
- 崆岭杂岩 /
- 孔兹岩系 /
- 锆石U-Pb年代学 /
- 构造演化
Abstract:
Apart from the Archean metamorphic crystal basement, a series of khondalite-bearing graphites and Al-rich minerals are exposed in the Kongling Complex.However, relative to the study of metamorphic crystal basement, geochronological studies of the supracrustal rocks are still very insufficient.In this study, the LA-ICP-MS zircon U-Pb study was carried out for the typical samples of garnet-sillimanite quartzite in the khondalite series.The result shows that the garnet-sillimanite-quartzite was metamorphosed at 1964±12Ma.Combined with the documented zircon U-Pb geochronologic data, the authors hold that the khondalite-series in the Kongling Complex was deposited at 2.1~2.0Ga.The Paleoproterozoic metamorphism and magmatism recognized in the interior of the Yangtze craton are consistent with the worldwide coeval collision-related orogenic event during 2.1~1.8Ga, indicating that this event may have been an important component in the Columbia supercontinent.
- Yangtze craton /
- Kongling Complex /
- khondalites /
- zircon U-Pb geochronology /
- tectonic evolution

HTML全文

图 1 崆岭杂岩地质简图及其采样点（据参考文献[20]修改）

Figure 1.

下载: 全尺寸图片幻灯片

图 2 崆岭杂岩榴线英岩野外露头照片

Figure 2.

下载: 全尺寸图片幻灯片

图 3 崆岭杂岩榴线英岩典型锆石阴极发光(CL)图像

Figure 3.

下载: 全尺寸图片幻灯片

图 4 崆岭杂岩榴线英岩锆石U-Pb年龄谐和图

Figure 4.

下载: 全尺寸图片幻灯片

图 5 崆岭杂岩榴线英岩锆石稀土元素配分模式图

Figure 5.

下载: 全尺寸图片幻灯片

表 1 崆岭杂岩孔兹岩锆石U-Th-Pb同位素组成和年龄值

Table 1. U-Th-Pb isotopic ratios and apparent ages of zircons from the khondalite in the Kongling Complex

点号	元素含量/10^-6			同位素比值						表面年龄/Ma
点号	Pb	Th	U	²⁰⁷Pb/²⁰⁶Pb	1σ	²⁰⁷Pb/²³⁵U	1σ	²⁰⁶Pb/²³⁸U	1σ	²⁰⁷Pb/²⁰⁶Pb	1σ	²⁰⁷Pb/²³⁵U	1σ	²⁰⁶Pb/²³⁸U	1σ	谐和度
LLG-l	117	2.73	336	0.1156	0.0033	5.345	0.14	0.3360	0.0041	1900	51	1876	23	1867	20	99%
LLG-2	115	2.04	323	0.1167	0.0023	5.515	0.11	0.3439	0.0041	1906	36	1903	18	1905	19	99%
LLG-3	102	1.92	294	0.1173	0.0026	5.416	0.15	0.3362	0.0067	1915	39	1887	23	1868	32	98%
LLG-4	107	2.16	298	0.1192	0.0021	5.633	0.10	0.3434	0.0035	1944	27	1921	16	1903	17	99%
LLG-5	106	1.85	304	0.1164	0.0050	5.193	0.16	0.3320	0.0101	1902	72	1852	27	1848	49	99%
LLG-6	89.4	1.52	245	0.1217	0.0029	5.793	0.14	0.3452	0.0040	1981	47	1945	21	1911	19	98%
LLG-7	115	2.01	313	0.1190	0.0020	5.713	0.10	0.3481	0.0033	1943	31	1933	15	1926	16	99%
LLG-8	104	2.07	285	0.1201	0.0023	5.716	0.11	0.3456	0.0038	1958	34	1934	17	1914	18	98%
LLG-9	110	1.96	299	0.1178	0.0024	5.600	0.11	0.3454	0.0037	1924	36	1916	17	1913	18	99%
LLG-10	113	2.03	313	0.1182	0.0022	5.578	0.11	0.3416	0.0038	1929	33	1913	17	1894	18	99%
LLG-12	119	2.20	325	0.1200	0.0022	5.661	0.10	0.3412	0.0033	1967	32	1925	16	1892	16	98%
LLG-13	104	1.74	283	0.1222	0.0022	5.742	0.10	0.3403	0.0036	1989	27	1938	15	1888	17	97%
LLG-14	119	2.03	322	0.1211	0.0019	5.743	0.094	0.3425	0.0032	1972	62	1938	14	1899	15	97%
LLG-15	113	1.87	307	0.1210	0.0019	5.723	0.088	0.3418	0.0032	1972	28	1935	13	1895	15	97%
LLG-16	96.5	1.62	259	0.1233	0.0022	5.855	0.099	0.3440	0.0035	2006	32	1955	15	1906	17	97%
LLG-17	100	1.62	265	0.1228	0.0023	5.9499	0.11	0.3496	0.0035	1998	32	1969	16	1933	17	98%
LLG-18	115	2.06	291	0.1242	0.0026	6.224	0.12	0.3611	0.0033	2017	37	2008	18	1987	16	98%
LLG-19	98.7	1.79	261	0.1186	0.0021	5.773	0.11	0.3503	0.0036	1936	33	1942	16	1936	17	99%
LLG-20	139	2.86	376	0.1221	0.0022	5.784	0.10	0.3414	0.0034	1987	33	1944	15	1893	16	97%
LLG-21	122	2.53	334	0.1227	0.0023	5.791	0.11	0.3393	0.0034	1995	33	1945	17	1884	16	96%
LLG-22	119	12.1	318	0.1229	0.0021	5.9270	0.10	0.3469	0.0033	1998	30	1965	15	1920	16	97%
LLG-23	121	2.31	331	0.1201	0.0020	5.688	0.092	0.3412	0.0032	1958	30	1930	14	1893	15	98%
LLG-24	103	3.52	280	0.1217	0.0021	5.818	0.10	0.3438	0.0029	1983	31	1949	15	1905	14	97%
LLG-25	146	3.23	400	0.1203	0.0018	5.728	0.087	0.3428	0.0029	1961	22	1936	13	1900	14	98%
LLG-26	109	2.19	297	0.1218	0.0020	5.835	0.094	0.3454	0.0033	1983	30	1952	14	1913	16	97%
LLG-27	98.8	2.53	278	0.1206	0.0021	5.610	0.11	0.3349	0.0035	1966	27	1918	16	1862	17	97%
LLG-28	115	2.25	326	0.1205	0.0020	5.641	0.093	0.3375	0.0030	1965	25	1922	14	1875	14	97%
LLG-29	115	2.67	320	0.1191	0.0020	5.664	0.097	0.3429	0.0033	1942	25	1926	15	1901	16	98%
LLG-30	65.7	14.1	177	0.1211	0.0026	5.9440	0.13	0.3549	0.0046	1973	33	1968	19	1958	22	99%
LLG-11	127	25.6	299	0.1460	0.0026	7.675	0.15	0.3791	0.0041	2299	30	2194	18	2072	19	94%
注：衰变常数：²³⁵U=9.8485×10^-10/a; ²³⁸U=1.55125×10^-10/a。²³⁸U/²³⁵U=137.88；锆石谐和度(%)= [(²⁰⁶Pb/²³⁸U age)/(²⁰⁷Pb/²³⁵U age)]×100

下载: 导出CSV

表 2 崆岭杂岩孔兹岩锆石稀土元素组成

Table 2. REE compositions of zircon crystals from the khondalite in the Kongling Complex

10^-6
点号	La	Ce	Pr	Nd	Sm	Eu	Gd	Tb	Dy	Ho	Er	Tm	Yb	Lu
LLG-1	0.026	0.14	0.03	0.38	1.45	0.85	13.4	4.98	44.1	10.3	29.7	4.75	34.7	5.12
LLG-2	0.0039	0.16	0.02	0.27	1.09	0.76	11.7	5.03	46.0	10.9	30.2	4.87	34.2	4.96
LLG-3	0.0055	0.09	0.02	0.39	1.42	0.61	12.1	4.54	39.3	9.48	25.8	4.13	31.1	4.30
LLG-4	0.043	0.33	0.05	0.33	1.38	0.84	10.1	4.41	40.3	9.54	26.3	4.20	30.5	4.54
LLG-5	0	0.10	0.01	0.17	0.83	0.52	8.80	3.68	35.9	8.76	23.3	3.57	28.2	4.13
LLG-6	0.0088	0.11	0.01	0.15	1.06	0.45	8.99	3.44	30.4	6.45	19.2	2.94	22.3	3.24
LLG-7	0.0067	0.19	0.01	0.31	1.38	0.85	11.9	4.69	41.9	9.94	28.1	4.55	32.4	4.89
LLG-8	0.081	0.43	0.07	0.42	1.38	0.82	8.90	3.51	31.2	7.30	20.6	3.26	24.1	3.55
LLG-9	0.0031	0.12	0.01	0.35	1.39	0.79	11.7	4.45	39.1	9.50	26.3	4.01	31.4	4.57
LLG-10	0.010	0.18	0.03	0.40	1.15	0.56	11.1	4.08	37.2	8.72	24.5	3.85	28.2	4.08
LLG-12	0.016	0.22	0.03	0.40	1.58	0.75	11.4	4.60	40.1	9.45	25.5	4.12	28.0	4.27
LLG-13	0	0.09	0.004	0.21	0.83	0.57	8.16	3.35	29.8	7.15	19.2	3.15	23.2	3.42
LLG-14	0.026	0.18	0.01	0.21	1.33	0.70	12.1	4.94	45.6	10.7	28.2	4.57	31.8	4.84
LLG-15	0.0031	0.10	0.01	0.20	0•%	0.74	11.1	4.08	38.9	9.59	27.4	4.22	31.0	4.97
LLG-16	0.0031	0.15	0.01	0.09	0.83	0.56	9.01	3.52	32.2	7.43	20.5	3.27	24.4	3.72
LLG-17	0.0084	0.17	0.02	0.37	1.05	0.51	8.99	4.02	36.7	8.56	23.8	3.90	28.0	4.54
LLG-18	0.029	0.31	0.05	0.47	1.07	0.53	9.71	3.90	34.6	7.89	23.1	3.42	24.8	4.35
LLG-19	0	0.12	0.00	0.15	0.81	0.48	9.23	4.14	37.7	9.25	24.0	4.19	30.3	4.96
LLG-20	0.0033	0.21	0.01	0.24	1.97	0.93	17.6	6.30	56.7	13.7	37.4	5.86	41.6	6.08
LLG-21	0.052	0.42	0.03	0.51	1.66	0.98	12.8	4.99	44.9	10.9	31.0	5.03	34.8	5.64
LLG-22	0.015	0.56	0.02	0.33	1.25	0.68	10.3	4.23	41.5	10.9	36.5	6.84	60.0	10.9
LLG-23	0	0.22	0.01	0.35	1.45	0.76	14.2	5.25	49.3	11.5	32.5	5.10	36.1	5.66
LLG-24	0.15	0.66	0.10	0.65	1.63	0.86	10.7	3.98	39.2	9.81	29.8	5.25	40.2	6.75
LLG-25	0.068	0.43	0.05	0.63	1.81	1.15	17.2	6.72	61.1	14.3	39.1	6.07	41.8	6.93
LLG-26	0.0030	0.14	0.02	0.22	1.17	0.63	11.7	4.46	38.4	9.51	26.5	4.03	29.7	4.50
LLG-27	0.015	0.17	0.01	0.40	0.85	0.48	9.85	4.05	39.5	10.1	30.0	4.77	40.2	6.22
LLG-28	0.23	1.21	0.19	1.28	2.04	1.25	14.7	5.48	48.2	11.5	32.0	4.95	34.5	5.45
LLG-29	0.051	0.53	0.08	0.70	1.69	0.92	12.7	4.68	40.7	10.0	29.1	4.43	33.2	5.19
LLG-30	0.082	18.9	0.11	2.19	4.64	2.06	23.1	7.62	79.7	25.8	95.8	17.7	150	26.6
LLG-11	0.037	4.40	0.06	0.49	0•%	0.71	7.55	3.24	31.9	9.71	38.9	8.91	94.9	20.6

下载: 导出CSV

参考文献(41)

[1]	Ling W L, Gao S, Zhang B R, et al. Neoproterozoic tectonic evolution of the northwestern Yangtze craton, South China:implications for amalgamation and break-up of the Rodinia Supercontinent[J]. Precambrian Research, 2003, 122(1):111-140. https://www.researchgate.net/profile/Wenli_Ling/publication/222890252_Neoproterozoic_tectonic_evolution_of_the_northwestern_Yangtze_craton_South_China_Implications_for_amalgamation_and_break-up_of_the_Rodinia_Supercontinent/links/570b97af08aea660813b06ab.pdf
[2]	Qiu X F, Ling W L, Liu X M, et al. Recognition of Grenvillian volcanic suite in the Shennongjia region and its tectonic significance for the South China Craton[J]. Precambrian Research, 2011, 191(3/4):101-119. https://www.researchgate.net/publication/251560763_Recognition_of_Grenvillian_volcanic_suite_in_the_Shennongjia_region_and_its_tectonic_significance_for_the_South_China_Craton
[3]	Qiu X F, Yang H M, Lu S S, et al. Geochronology and geochemistry of Grenville-aged (1063±16Ma) metabasalts in the Shennongjia district, Yangtze block:implications for tectonic evolution of the South China Craton[J]. International Geology Review, 2015, 57(1):76-96. doi: 10.1080/00206814.2014.991949
[4]	邱啸飞, 凌文黎, 柳小明, 等.扬子克拉通北缘神农架群火山岩锆石Hf同位素特征[J].地质通报, 2013, 32(9):1394-1401. http://dzhtb.cgs.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20130908&journal_id=gbc
[5]	Zhang S B, Zheng Y F, Wu Y B, et al. Zircon U-Pb age and Hf-O isotope evidence for Paleoproterozoic metamorphic event in South China[J]. Precambrian Research, 2006, 151(3):265-288. http://www.deepdyve.com/lp/elsevier/zircon-u-pb-age-and-hf-o-isotope-evidence-for-paleoproterozoic-cGlgLseDct
[6]	Wu Y B, Gao S, Gong H J, et al. Zircon U-Pb age, trace element and Hf isotope composition of Kongling terrane in the Yangtze Craton:refining the timing of Palaeoproterozoic high-grade metamorphism[J]. Journal of Metamorphic Geology, 2009, 27(6):461-477. doi: 10.1111/jmg.2009.27.issue-6
[7]	彭松柏, 李昌年, Kusky T M, 等.鄂西黄陵背斜南部元古宙庙湾蛇绿岩的发现及其构造意义[J].地质通报, 2010, 29(1):8-20. http://dzhtb.cgs.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20100102&journal_id=gbc
[8]	Peng S B, Kusky T M, Jiang X F, et al. Geology, geochemistry, and geochronology of the Miaowan ophiolite, Yangtze craton:Implications for South China's amalgamation history with the Rodinian supercontinent[J]. Gondwana Research, 2012, 21(2/3):577-594. http://www.sciencedirect.com/science/article/pii/S1342937X11002024
[9]	Wu Y B, Gao S, Zhang H F, et al. Geochemistry and zircon U-Pb geochronology of Paleoproterozoic arc related granitoid in the Northwestern Yangtze Block and its geological implications[J]. Precambrian Research, 2012, 200(2/3):26-37. https://www.researchgate.net/publication/257128267_Geochemistry_and_Zircon_U-Pb_Geochronology_of_Paleoproterozoic_Arc_Related_Granitoid_in_the_Northwestern_Yangtze_Block_and_Its_Geological_Implications
[10]	邱啸飞, 凌文黎, 柳小明.扬子陆核与神农架地块中元古代相互关系:来自锆石U-Pb年代学和Hf同位素的约束[J].地质科技情报, 2014, 33(2):1-8. http://www.cnki.com.cn/Article/CJFDTOTAL-DZKQ201402002.htm
[11]	Qiu Y M, Gao S, McNaughton N J, et al. First evidence of > 3.2Ga continental crust in the Yangtze craton of south China and its implications for Archean crustal evolution and Phanerozoic tec-tonics[J]. Geology, 2000, 28(1):11-14. doi: 10.1130/0091-7613(2000)028<0011:FEOGCC>2.0.CO;2
[12]	Jiao W F, Wu Y B, Yang S H, et al. The oldest basement rock in the Yangtze Craton revealed by zircon U-Pb age and Hf isotope composition[J]. Science in China Series D:Earth Sciences, 2009, 52(9):1393-1399. doi: 10.1007/s11430-009-0135-7
[13]	Gao S, Yang J, Zhou L, et al. Age and growth of the Archean Kongling terrain, South China, with emphasis on 3.3 Ga granitoid gneisses[J]. American Journal of Science, 2011, 311(2):153-182. doi: 10.2475/02.2011.03
[14]	Chen K, Gao S, Wu Y B, et al. 2.6-2.7Ga crustal growth in Yangtze craton, South China[J]. Precambrian Research, 2013, 224:472-490. doi: 10.1016/j.precamres.2012.10.017
[15]	Guo J L, Gao S, Wu Y B, et al. 3.45Ga granitic gneisses from the Yangtze Craton, South China:Implications for Early Archean crust-al growth[J]. Precambrian Research, 2014, 242(3/4):82-95. https://www.researchgate.net/profile/Kang_Chen7/publication/259794609_345_Ga_granitic_gneisses_from_the_Yangtze_Craton_South_China_Implications_for_Early_Archean_crustal_growth/links/00b4952de9b393d895000000/345-Ga-granitic-gneisses-from-the-Yangtze-Craton-South-China-Implications-for-Early-Archean-crustal-growth.pdf
[16]	姜继圣.黄陵变质地区的同位素地质年代及地壳演化[J].吉林大学学报(地球科学版), 1986, 3:1-11. http://www.cnki.com.cn/Article/CJFDTOTAL-CCDZ198603000.htm
[17]	Yin C Q, Lin S F, Davis D W, et al. 2.1-1.85Ga tectonic events in the Yangtze Block, South China:Petrological and geochronologi-cal evidence from the Kongling Complex and implications for the reconstruction of supercontinent Columbia[J]. Lithos, 2013, 182:200-210. http://www.sciencedirect.com/science/article/pii/S0024493713003162
[18]	Peng M, Wu Y B, Wang J, et al. Paleoproterozoic mafic dyke from Kongling terrain in the Yangtze Craton and its implication[J]. Chinese Science Bulletin, 2008, 54(6):1098-1104. https://www.researchgate.net/profile/Min_Peng5/publication/225748150_Paleoproterozoic_mafic_dyke_from_Kongling_terrain_in_the_Yangtze_Craton_and_its_implication/links/0046353717c064a920000000.pdf?inViewer=true&disableCoverPage=true&origin=publication_detail
[19]	Zhang S B, Zheng Y F, Zhao Z F, et al. Origin of TTG-like rocks from anatexis of ancient lower crust:Geochemical evidence from Neoproterozoic granitoids in South China[J]. Lithos, 2009, 113(3/4):347-368. https://www.researchgate.net/profile/Yong-Fei_Zheng/publication/237949769_Origin_of_TTG-like_rocks_from_anatexis_of_ancient_lower_crust_Geochemical_evidence_from_Neoproterozoic_granitoids_in_South_China/links/0046352cbafeda5feb000000.pdf?inViewer=0&pdfJsDownload=0&origin=publication_detail
[20]	Gao S, Ling W L, Qiu Y M, et al. Contrasting geochemical and Sm-Nd isotopic compositions of Archean metasediments from the Kongling high-grade terrain of the Yangtze craton:Evidence for cratonic evolution and redistribution of REE during crustal anatexis[J]. Geochimica et Cosmochimica Acta, 1999, 63(13):2071-2088. http://www.academia.edu/13678727/Contrasting_geochemical_and_Sm-Nd_isotopic_compositions_of_Archean_metasediments_from_the_Kongling_high-grade_terrain_of_the_Yangtze_craton_evidence_for_cratonic_evolution_and_redistribution_of_REE_during_crustal_anatexis
[21]	湖北省地矿局.湖北省区域地质志[M].北京:地质出版社, 1990:1-662.
[22]	马大铨, 李志昌.鄂西崆岭杂岩的组成, 时代及地质演化[J].地球学报:中国地质科学院院报, 1997, 18(3):233-241. http://www.cnki.com.cn/Article/CJFDTOTAL-DQXB703.001.htm
[23]	Ling W L, Gao S, Zheng H F, et al. Sm-Nd isotopic dating of Kongling terrain[J]. Chinese Science Bulletin, 1998, 43(1):86-89. doi: 10.1007/BF02885525
[24]	李志昌, 方向.鄂西黄陵地区太古宙变质岩La-Ce同位素体系[J].地球化学, 1998, 27(2):117-124. http://www.cnki.com.cn/Article/CJFDTOTAL-DQHX199802002.htm
[25]	魏君奇, 王建雄.崆岭杂岩中斜长角闪岩包体的锆石年龄和Hf同位素组成[J].高校地质学报, 2012, 18(4):589-600. http://www.cnki.com.cn/Article/CJFDTOTAL-GXDX201204003.htm
[26]	Ling W L, Gao S, Zhang B R, et al. The recognizing of ca. 1.95Ga tectono-thermal eventin Kongling nucleus and its significance for the evolution of Yangtze Block, South China[J]. Chinese Science Bulletin, 2001, 46(4):326-329. doi: 10.1007/BF03187196
[27]	Liu Y S, Kelemen P B, Zong K Q, et al. Geochemistry and magmatic history of eclogues and ultramafic rocks from the Chinese continental scientific drill hole:Subduction and ultrahigh-pressure metamorphism of lower crustal cumulates[J]. Chemical Geology, 2008, 247:133-153. doi: 10.1016/j.chemgeo.2007.10.016
[28]	Sláma J, Kosler J, Condon D J, et al. Plesovice zircon:A new natural reference material for U-Pb and Hf isotopic microanalysis[J]. Chemical Geology, 2008, 249:1-35. doi: 10.1016/j.chemgeo.2007.11.005
[29]	侯可军, 李延河, 田有荣. LA-MC-ICP-MS锆石微区原位UPb定年技术[J].矿床地质, 2009, 28(4):481-492. http://www.cnki.com.cn/Article/CJFDTOTAL-KCDZ200904009.htm
[30]	Ludwig K R. User's manual for Isoplot/Ex (rev. 2.49):A geochronological toolkit for Microsoft Excel[M]. Berkeley Geochronology Center, Special Publication, 2001, No. 1a:1-50.
[31]	Williams I S, Claesson S. Isotopic evidence for the Precambrian provenance and Caledonian metamorphism of high grade paragneisses from the Seve Nappes, Scandinavian Caledonides[J]. Contributions to Mineralogy and Petrology, 1987, 97:205-217. doi: 10.1007/BF00371240
[32]	Bingen B, Austrheim H, Whitehouse M J, et al. Trace element signature and U-Pb geochronology of eclogite-facies zircon, Bergen Arcs, Caledonides of W Norway[J]. Contributions to Mineralogy and Petrology, 2004, 147(6):671-683. doi: 10.1007/s00410-004-0585-z
[33]	Schaltegger U, Fanning C M, Günther D, et al. Growth, annealing and recrystallization of zircon and preservation of monazite in highgrade metamorphism:conventional and insitu U-Pb isotope, cathodoluminescence and microchemical evidence[J]. Contributions to Mineralogy and Petrology, 1999, 134:186-201. doi: 10.1007/s004100050478
[34]	Zhang S B, Zheng Y F, Wu Y B, et al. Zircon isotope evidence for ≥ 3.5Ga continental crust in the Yangtze craton of China[J]. Precambrian Research, 2006, 146(1/2):16-34. https://www.researchgate.net/profile/Yong-Fei_Zheng/publication/248450700_Zircon_isotope_evidence_for_35Ga_continental_crust_in_the_Yangtze_Craton_of_China/links/00b4952cbb5f026e05000000.pdf?origin=publication_list
[35]	卢良兆, 徐学纯.中国北方早前寒武纪孔兹岩系[J].地质科技情报, 1998, 9:60-62. http://www.cqvip.com/qk/96865X/199809/3300755.html
[36]	魏君奇, 景明明.崆岭杂岩中角闪岩类的年代学和地球化学[J].地质科学, 2013, 48(4):970-983. http://www.cnki.com.cn/Article/CJFDTOTAL-DZKX201304002.htm
[37]	Santosh M, Tsunogae T, Li J, et al. Discovery of sapphirine-bearing Mg-Al granulites in the North China Craton:implications for Paleoproterozoic ultrahigh temperature metamorphism[J]. Gondwana Research, 2007, 11(3):263-285. doi: 10.1016/j.gr.2006.10.009
[38]	Zhao G C, Sun M, Wilde S A, et al. Late Archean to Paleoproterozoic evolution of the North China Craton:key issues revisited[J]. Precambrian Research, 2005, 136(2):177-202. doi: 10.1016/j.precamres.2004.10.002
[39]	Kröner A, Jaeckel P, Brandl G, et al. Single zircon ages for granitoid gneisses in the Central Zone of the Limpopo Belt, Southern Africa and geodynamic significance[J]. Precambrian Research, 1999, 93(4):299-337. doi: 10.1016/S0301-9268(98)00102-8
[40]	Zhao G C, Sun M, Wilde S A, et al. Assembly, accretion and breakup of the Paleo-Mesoproterozoic Columbia Supercontinent:records in the North China Craton[J]. Gondwana Research, 2003, 6(3):417-434. doi: 10.1016/S1342-937X(05)70996-5
[41]	Cawood P A, Wang Y J, Xu Y J, et al. Locating South China in Rodinia and Gondwana:A fragment of greater India lithosphere?[J]. Geology, 2013, 41(8):903-906. doi: 10.1130/G34395.1

施引文献

资源附件(0)

访问统计

图(5)

表(2)

计量

文章访问数: 1664
PDF下载数: 13
施引文献: 0

扬子陆核古元古代变质事件——来自孔兹岩系变质锆石U-Pb同位素年龄的证据

1. 中国地质调查局武汉地质调查中心同位素地球化学研究室, 湖北 武汉 430205 2. 中国地质调查局花岗岩成岩成矿地质研究中心, 湖北 武汉 430205

作者简介: 邱啸飞(1985-), 男, 博士, 副研究员, 从事同位素地球化学和岩石地球化学研究。E-mail:qiuxiaofei@geochemist.cn

Paleoproterozoic metamorphic event in the nucleus of the Yangtze craton:Evidence from U-Pb geochronology of the metamorphic zircons from the khondalite

1. Isotope Geochemistry Laboratory, Wuhan Center of Geological Survey, CGS, Wuhan 430205, Hubei, China 2. Research Center for Petrogenesis and Mineralization of Granitoid Rocks, CGS, Wuhan 430205, Hubei, China

计量

出版历程

目录

1.
中国地质调查局武汉地质调查中心同位素地球化学研究室, 湖北武汉 430205

2.
中国地质调查局花岗岩成岩成矿地质研究中心, 湖北武汉 430205

1.
Isotope Geochemistry Laboratory, Wuhan Center of Geological Survey, CGS, Wuhan 430205, Hubei, China

2.
Research Center for Petrogenesis and Mineralization of Granitoid Rocks, CGS, Wuhan 430205, Hubei, China