Metamorphic characteristics and carbon origin of Guokuishan graphite deposit
LIU Chenglong1, YU Junbo2, DONG Feng1, MA Huiru1, YANG Jinchao1
1. The Fifth Institute of Geological Exploration of Heilongjiang Province, Harbin 150036, China; 2. Harbin Comprehensive Survey Center of Natural Resources, China Geological Survey, Harbin 150001, China
Abstract：The Guokuishan graphite deposit in Heilongjiang Province is a large newly-discovered sedimentary metamorphic graphite deposit, and the study on the metamorphic characteristics and processes of the deposit and its carbon source is still a blank. The protolith of mining metamorphic rocks was reinstated through methods of petrology, petrochemistry and carbon isotope composition, and the stigma of degeneracy and ore genesis were also discussed in this paper. The results show that the metamorphism degree of the metamorphic rocks in this area was high amphibolite facies, and the silica was formed in the melt crystallization after the isothermal decompression degeneration. The original rock is a shallow sea-coastal phase carbon silica with characteristics of khondalite series and two kinds of information about Archean ancient continent and Proterozoic stable sediments. The source of metallogenic material is organic carbon, belonging to the organic origin. This research has certain guiding significance in the search of the same type of deposit in this area.
[1] 曹俊臣,冉红彦.中国非金属超大型矿床分布规律及成矿地质特征[J].地质与勘探,1996,32(4):1-8. Cao J C,Ran H Y.Distribution regularities and metallogenetic geo-logical characteristics of super-large non-metal deposits in China[J].Geol Prospect,1996,32(4):1-8. [2] 李超,王登红,赵鸿,等.中国石墨矿床成矿规律概要[J].矿床地质,2015,34(6):1223-1236. Li C,Wang D H,Zhao H,et al.Minerogenetic regularity of graphi-te deposits in China[J].Miner Deposits,2015,34(6):1223-1236. [3] 王家昌,张家英,朱艳.我国石墨成矿特征及找矿标志[J].中国非金属矿工业导刊,2013(3):49-51. Wang J C,Zhang J Y,Zhu Y.Characteristics of graphite mineralization and prospecting signs in China[J].China Non-Met Min Ind Herald,2013(3):49-51. [4] 颜玲亚,高树学,陈正国,等.中国石墨矿成矿特征及成矿区带划分[J].中国地质,2018,45(3):421-440. Yan L Y,Gao S X,Chen Z G,et al.Metallogenic characteristics and metallogenic zoning of graphite deposits in China[J].Geol China,2018,45(3):421-440. [5] 孙向东. 黑龙江省东部地区石墨矿床成矿地质特征[J].建材地质,1994(1):15-19. Sun X D.The metallogenic characteristics of graphite deposits in the eastern part of Heilongjiang Province[J].Non-Meta Geol,1994(1):15-19. [6] 刘成龙,马慧如,马玉鑫,等.黑龙江省宝清县锅盔山石墨矿床地质特征[J].中国金属通报,2019(2):182-183. Liu C L,Ma H R,Ma Y X,et al.Geological characteristics of Guokuishan graphite deposit,Baoqing County,Heilongjiang Provin-ce[J].China Met Bull,2019(2):182-183. [7] 贺同兴,卢良兆,李树勋.变质岩岩石学[M].北京:地质出版社,1980. He T X,Lu L Z,Li S X.Metamorphic petrology[M].Beijing:Geo-logical Publishing House,1980. [8] 罗相凤,赵秀德,井喜贵,等.变质作用对华北地台矽线石、蓝晶石矿床成矿的控制作用[J].地质与勘探,1993,29(12):29-33,38. Luo X F,Zhao X D,Jing X G,et al.Metamorphism controls on mineralization of silimanite and disthene in North China plat-form[J].Geol Prospect,1993,29(12):29-33,38. [9] 赵立国,王磊,李娟娟,等.佳木斯地块中部兴东岩群大盘道岩组U-Pb年代学证据[J].地质与资源,2015,24(6):532-538. Zhao L G,Wang L,Li J J,et al.Geochronological evidence of U-Pb for the Dapandao rock formation of Dongxing group in Jiamisi block[J].Geol Resour,2015,24(6):532-538. [10] 伍家善,耿元生,徐惠芬,等.阜平群变质地质[C]//中国地质科学院地质研究所文集(19).北京:中国地质学会,1989:2-3,6-232-235-236. Wu J S,Geng Y S,Xu H F,et al.Metamorphic geology of Fuping group[C]//Proceedings of Institute of Geology,Chinese Academy of Geological Sciences(19).Beijing:China Geological Society,1989:2-3,6-232-235-236. [11] De la Roche H,Leterrier J,Grandclaude P,et al.A classification of volcanic and plutonic rocks using R1R2-diagram and major-element analyses-Its relationships with current nomencla-ture[J].Chem Geol,1980,29(1/2/3/4):183-210. [12] 卢良兆,徐学纯,刘福来.中国北方早前寒武纪孔兹岩系[M].长春:长春出版社,1996. Lu L Z,Xu X C,Liu F L.Early Precambrian Kunz Series in Northern China[M].Changchun:Changchun Press,1996. [13] 陈衍景,富士谷.豫西金矿成矿规律[M].北京:地震出版社,1992. Chen Y J,Fu S G.Gold Mineralization in West Henan[M].Beijing:Seismological Publishing House,1992. [14] 杜乐天. 烃碱流体地球化学原理[M].北京:科学出版社,1996. Du L T.Geochemical principles of hydrocarbon alkali-fluids[M].Beijing:Science Press,1996. [15] 季海章,陈衍景.孔达岩系及其矿产[J].地质与勘探,1990,26(11):11-13. Ji H Z,Chen Y J.Khondalite series and their related mineral resources[J].Geol Prospect,1990,26(11):11-13. [16] 姜继圣. 孔达岩的研究历史及现状[J].国外前寒武纪地质,1985(2):1-3. Jiang J S.History and current status of the study of Khonda-lite[J].Geol Surv Res,1985(2):1-3. [17] 姜继圣. 孔兹岩系及其研究概况[J].长春地质学院学报,1990,20(2):167-175. Jiang J S.A review of researches in Khondalite series[J].J Changchun Univ Earth Sci,1990,20(2):167-175. [18] 姜继圣. 麻山群孔兹岩系主期区域变质作用及演化[J].岩石矿物学杂志,1992,11(2):97-110. Jiang J S.Regional metamorphism and evolution of Mashan Khondalite series[J].Acta Petrol Mineral,1992,11(2):97-110. [19] 姜继圣. 麻山群孔兹岩系的地球化学特征[J].地球化学,1993(4):363-372. Jiang J S.Geochemistry of Mashan-group Khondalite series[J].Geochimica,1993(4):363-372. [20] 陈衍景. 23亿年地质环境突变的证据及若干问题的讨论[J].地层学杂志,1990,14(3):178-186. Chen Y J.Evidences for the catastrophe in geologic environment at about 2300 Ma and the discussions on several problems[J].J Stratigr,1990,14(3):178-186. [21] 陈衍景. 沉积物微量元素示踪地壳成分和环境及其演化的最新进展[J].地质地球化学,1996(3):12-30. Chen Y J.Sediment microelement tracer crustal composition and environment and its latest progress in the evolution[J].Geol Geochem,1996(3):12-30. [22] Condie K C.Chemical composition and evolution of the upper continental crust: contrasting results from surface samples and shales[J].Chem Geol,1993,104(1/2/3/4):1-37. [23] 杨书桐,胡受奚.关于冀西北孔达岩系时代的新认识[J].地层学杂志,1993,17(3):228-231. Yang S T,Hu S X.A new knowledge of the Khondalites in northwestern Hebei[J].J Stratigr,1993,17(3):228-231. [24] 胡受奚,王鹤年,王德滋,等.中国东部金矿地质学及地球化学[M].北京:科学出版社,1998. Hu S X,Wang H L,Wang D Z,et al.Geology and Geochemistry of Gold Deposits in East China[M].Beijing:Science Press,1998. [25] 陈衍景,富士谷.早前寒武纪沉积物稀土型式的变化——理论推导和华北克拉通南缘的证据[J].科学通报,1990(18):1406-1408. Chen Y J,Fu S G.The change of the early Precambrian deposits of rare earth type one by theoretical derivation and the southern margin of North China Craton evidence[J].Chin Sci Bull,1990(18):1406-1408. [26] 陈衍景,季海章,富士谷,等.23亿年灾变事件的揭示对传统地质理论的挑战——关于某些重大地质问题的新认识[J].地球科学进展,1991,6(2):63-68. Chen Y J,Ji H Z,Fu S G,et al.The revelation of the 23 billion disasters of the traditional geological theory of traditional geologi-cal theory—The new understanding of certain major geological issues[J].Adv Earth Sci,1991,6(2):63-68. [27] 黑龙江省地质调查研究总院齐齐哈尔分院.1:25万双鸭山市幅区域地质调查报告[R].2015:215-216. Qiqihar Branch of Heilongjiang Provincial Geological Survey and Research Institute.1:250 000 Regional Geological Survey Report of Shuangyashan[R].2015:215-216. [28] 罗耀星. 区域变质成矿作用与变质矿床的评价(着重变质水及有关问题)[J].地质与勘探,1981,17(11):2-12. Luo Y X.Evaluation of regional metamorphic mineralization and metamorphic ore deposits (emphasis on metamorphic water and related issues)[J].Geol Prospect,1981,17(11):2-12. [29] 冉红彦,曹俊臣.中国非金属超大型矿床与板块构造及地壳演化的关系[J].地质与勘探,1996,32(6):1-6. Ran H Y,Cao J C.Relationship between Chinese super-large non-metal deposits and plate tectonic,the crustal evolution[J].Geol Prospect,1996,32(6):1-6. [30] Anderson G M,Pascal M L,Rao J.Aluminum speciation in metamorphic fluids[C]//Helgeson H C.Chemical Transport in Metasomatic Processes.Dordrecht:Springer,1987:297-321. [31] Morgan G B,London D.Experimental reactions of amphibolite with boron-bearing aqueous fluids at 200 MPa:Implications for tourmaline stability and partial melting in mafic rocks[J].Contrib Mineral Petrol,1989,102:281-297. [32] 任留东,陈炳蔚.高喜马拉雅变质岩"夕线石带"的地质意义[J].地球科学进展,2004,19(5):715-721. Ren L D,Chen B W.The implication of the "sillimanite zone" in the high Himalayan crystalline rocks[J].Adv Earth Sci,2004,19(5):715-721. [33] Nabelek P I.Quartz-sillimanite leucosomes in high-grade schists,Black Hills,South Dakota:a perspective on the mobility of Al in high-grade metamorphic rocks[J].Geology,1997,25(11):995-998. [34] McLellan E L.Metamorphic reactions in the kyanite and sillima-nite zones of the Barrovian type area[J].J Petrol,1985,26(4):789-818. [35] Wells P R A.P-T conditions in the Moines of the Central Highlands,Scotland[J].J Geol Soc,1979,136(6):663-671. [36] 李曙光,支霞臣,陈江峰,等.鞍山前寒武纪条带状含铁建造中石墨的成因[J].地球化学,1983(2):162-169. Li S G,Zhi X C,Chen J F,et al.Origin of graphites in early Precambrian banded iron formation in Anshan,China[J].Geochimica,1983(2):162-169. [37] 章少华. 豫西南石墨矿床成因新认识[J].建材地质,1995(1):2-5,29. Zhang S H.New point of genesis on graphite deposits in South-West Henan[J].Non-Meta Geol,1995(1):2-5,29. [38] 霍夫斯J.稳定同位素地球化学[M].丁悌平,译.北京:科学出版社,1976. Hoefs J.Stable Isotope Geochemistry[M].Ding T P,Tran.Beijing:Science Press,1976. [39] 陈衍景,刘丛强,陈华勇,等.中国北方石墨矿床及赋矿孔达岩系碳同位素特征及有关问题讨论[J].岩石学报,2000,16(2):233-244. Chen Y J,Liu C Q,Chen H Y,et al.Carbon isotope geochemistry of graphite deposits and ore-bearing Khondalite series in North China:implications for several geoscientific problems[J].Acta Petrol Sin,2000,16(2):233-244.
2021, Vol. 8 
