FRACTAL ANALYSIS OF THE TEMPORAL-SPATIAL DISTRIBUTION OF CRETACEOUS MINERAL DEPOSITS IN CHINA

SHEN Wei

Volume 14 Issue 1

Mar. 2008

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > Journal of Geomechanics > 2008 > 14(1): 57-64

SHEN Wei, 2008. FRACTAL ANALYSIS OF THE TEMPORAL-SPATIAL DISTRIBUTION OF CRETACEOUS MINERAL DEPOSITS IN CHINA. Journal of Geomechanics, 14 (1): 57-64.

Citation:

SHEN Wei, 2008. FRACTAL ANALYSIS OF THE TEMPORAL-SPATIAL DISTRIBUTION OF CRETACEOUS MINERAL DEPOSITS IN CHINA. Journal of Geomechanics, 14 (1): 57-64.

Citation:

SHEN Wei, 2008. FRACTAL ANALYSIS OF THE TEMPORAL-SPATIAL DISTRIBUTION OF CRETACEOUS MINERAL DEPOSITS IN CHINA. Journal of Geomechanics, 14 (1): 57-64.

PDF( 264 KB)

FRACTAL ANALYSIS OF THE TEMPORAL-SPATIAL DISTRIBUTION OF CRETACEOUS MINERAL DEPOSITS IN CHINA

SHEN Wei

Laboratory of Resources Environment and Management, StateKey Laboratory of Geo-Processes and Mineral Resources, Key Laboratory of Lithosphere Tectonics and Lithoprobing Technology of Ministry of Education, China University of Geosciences, Xueyuan Road 29, Beijing, 100083, China

More Information

Abstract

Abstract

The concepts of fractals are used in the Earth sciences to depict the self-similar characteristics of geological variables and geologic bodies. The fractal model often provides powerful tools for characterizing the basic spatial distribution structure of geological variables and bodies. Many geological phenomena are scale invariant. Examples include frequency-size distributions of rock fragments, faults, earthquakes, volcanic eruption, mineral deposits and oil fields. Cretaceous ore deposits in China are la rgely distributed in six important mineral deposit-concentration regions, i. e. Northeast China, PaleoYinshan-Yanshan, Paleo-Qinling-Dabieshan, Yangtze platform and Southeast coastal region; whereas few deposits of Cretaceous age are known in Northwest China and Southwest China. Some important deposits have been discovered in eastern China. The distribution of Cretaceous deposits in China has the following fractal characteristics:in terms of time, they were concentrated in the Early Cretaceous, and in terms of space, they are mainly located in Northeast and Southeast China. Take for example Cretaceous gold deposits of China, the authors constructed a fractal model of the spatial distribution of gold deposits and predicted the number of gold deposits. The method is applicable not only to gold deposits but also to other ore deposits; so it has universal significance.
- fractal,
- self-similarity,
- Cretaceous deposit,
- mineral deposit-centralization region

FullText(HTML)

致谢: 本文得到了中国地质大学(北京)《成矿系统演化对深部过程与浅表环境的响应》创新团队建设项目, 高等学校学科创新引智计划资助(编号B07011)和地质过程与矿产资源国家重点开放实验室项目资助。

References(34)

References

[1]	Mandelbrot BB.Fractals:forms, chance and dimension[M].San Francisco:WH Freeman, 1977.
[2]	Mandelbrot, BB. M ultifractal measures, especially for the geophysicists. Pure and Applied Geophysics[J]. 1989, 131 (1): 5~42.
[3]	Turcotte DL.Fractals and chaos in geology and geophysics(2^nd ed)[M].Cambridge:Cambridge Univ.Press, 1997.
[4]	秦长兴, 翟裕生.矿床学中若干自相似性现象及其意义[J].矿床地质, 1992, 11 (3):259~265. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=KCDZ199203008&dbname=CJFD&dbcode=CJFQ
[5]	Cheng QA.Spatial analysis method for geochemical anomaly separation[J].Journal of Geochemical Exploration[J].1996, 56(1):183~195. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=dqwlxjz200102002
[6]	Cheng QA.Multifractality and spatial statistics[J].Computers & Geosciences, 1999, 25(9):949~961. http://d.old.wanfangdata.com.cn/NSTLQK/NSTL_QKJJ029471591/
[7]	申维.分形混沌与矿产预测[M], 北京:地质出版社, 2002.
[8]	Shen W, Zhao P D.The theoretical study of statistical fractal model and its application in mineral resource prediction[J].Computers & Geosciences, 2002, 28 (3):369~376. https://www.sciencedirect.com/science/article/pii/S0098300401000528
[9]	王一先, 赵振华.巴尔哲超大型稀土铌铍锆矿床地球化学和成因[J].地球化学, 1997, 26 (1):24~35. doi: 10.3321/j.issn:0379-1726.1997.01.003
[10]	张长江.河北蔡家营铅锌(金银)矿床地质特征[J].矿床地质, 1990, 9 (4):301~308. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK000001934036
[11]	黄典豪, 丁孝石, 吴澄宇, 等.蔡家营铅锌—银矿床[M].北京:地质出版社, 1992.
[12]	周乃武.金厂沟梁金(铜)矿田成矿时代的理顺[J].黄金学报, 2000, 2 (3):180~185. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK200001337791
[13]	胡达骧, 罗桂玲.河北张—宣金矿区含金石英脉⁴⁰Ar/³⁹Ar年龄[J].地质科学, 1994, 29 (2):151~158. http://www.cnki.com.cn/Article/CJFDTotal-DZKX402.006.htm
[14]	罗镇宽, 苗来成, 关康, 等.辽宁阜新排山楼金矿区岩浆岩锆石SHRIMP定年及其意义[J].地球化学, 2001, 30(5):483~490. doi: 10.3321/j.issn:0379-1726.2001.05.012
[15]	王时麒, 孙承志, 崔文元.内蒙古赤峰地区金矿地质[M].呼和浩特:内蒙古人民出版社, 1994.
[16]	李永刚, 翟明国, 杨进辉, 等.内蒙古赤峰安家营子金矿成矿时代以及对华北中生代爆发成矿的意义[J].中国科学(D), 2003, 33 (10):960~966. http://d.old.wanfangdata.com.cn/Periodical/zgkx-cd200310006
[17]	王登红, 陈毓川, 徐志刚.中国白垩纪大陆成矿体系的初步研究及找矿前景浅析[J].地学前缘, 2005, 12 (2):231~239. doi: 10.3321/j.issn:1005-2321.2005.02.025
[18]	韩淑琴, 邓军, 杨立强, 等.三维构造应力场分析在胶东招远—平度断裂带中段深部金矿探查中的应用[J].地质力学学报, 2006, 12 (3):338~344. doi: 10.3969/j.issn.1006-6616.2006.03.008
[19]	杨进辉, 周新华.胶东地区玲珑金矿矿石和载金矿物Rb-Sr等时线年龄与成矿时代[J].科学通报, 2000, 45 (14):1547~1553. doi: 10.3321/j.issn:0023-074X.2000.14.018
[20]	关康, 罗镇宽, 苗来成, 等.胶东招掖郭家岭花岗岩锆石年代学及其Pb同位素特征[J].地球学报, 1997, 18 (增刊):142~144. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=CAS201303040000023814
[21]	翟建平, 徐光平, 胡凯.栖霞金矿矿物、流体和同位素特征及意义[J].矿床地质, 1998, 17 (4):307~313. doi: 10.3969/j.issn.0258-7106.1998.04.003
[22]	张连昌, 沈远超, 刘铁兵, 等.胶东蓬家夼金矿控矿构造地质地球化学特征[J].大地构造与成矿学, 2000, 24(4):377~384. doi: 10.3969/j.issn.1001-1552.2000.04.012
[23]	张竹如, 唐波, 聂爱国, 等.山东省牟平宋家沟金矿床地质特征[J].黄金, 2001, 22 (7):1~5. doi: 10.3969/j.issn.1001-1277.2001.07.001
[24]	徐贵忠, 应汉龙, 周瑞, 等.论胶西北河西金矿床成因及其动力学条件[J].矿床地质, 2002, 21 (3):246~255. doi: 10.3969/j.issn.0258-7106.2002.03.005
[25]	李毅, 胡海珠.河南木厂河区银、金、铜矿床的构造控矿特征[J].地质力学学报, 2006, 12 (3):345~353. doi: 10.3969/j.issn.1006-6616.2006.03.009
[26]	李强之, 陈衍景, 钟增球, 等.小秦岭东闯金矿成矿作用的⁴⁰Ar/³⁹Ar年代学研究[J].地质论评, 2002 (增刊):122~126. http://kns.cnki.net/KCMS/detail/detail.aspx?filename=DZLP2002S1021&dbname=CJFD&dbcode=CJFQ
[27]	吴宏伟.皇城山银矿床地球化学特征及预测评价[J].地质与勘探, 2004, 40 (3):26~30. doi: 10.3969/j.issn.0495-5331.2004.03.006
[28]	王彦斌, 刘敦一, 曾普胜, 等.安徽铜陵地区幔源岩浆底侵作用的时代——朝山辉石闪长岩锆石SHRIMP定年[J].地球学报, 2004, 25 (4):423~427. doi: 10.3321/j.issn:1006-3021.2004.04.006
[29]	李升先.对遂昌治岭头金矿的几点看法[J].浙江地质, 1998, 14 (2):423~427. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199800765691
[30]	刘连登, 陈国华, 刘允良.福建省双旗山浅成脉型金矿地质及其意义[J].福建地质, 1999, 18 (1):51~58. http://www.wanfangdata.com.cn/details/detail.do?_type=perio&id=QK199900094906
[31]	黄仁生.福建紫金山矿田火成岩系列与浅成低温热液—斑岩铜金银成矿系统[J].地质力学学报, 2008, 14 (1). http://journal.geomech.ac.cn/ch/reader/view_abstract.aspx?flag=1&file_no=20080107&journal_id=dzlxxb
[32]	陈迪云.毛洋头火山岩铀、银、钼矿床的控矿因素及成因[J].矿床地质, 1997, 16 (2):139~150. http://www.cnki.com.cn/Article/CJFDTotal-KCDZ702.004.htm
[33]	章邦桐, 饶冰, 陈培荣, 等.论长英质隐爆角砾岩的气热流体溶浸成矿机制——以赣南6722铀矿床为例[J].矿床地质, 2001, 20 (2):129~136. doi: 10.3969/j.issn.0258-7106.2001.02.005
[34]	廖文, 喻国东, 余子箴, 等.四川大铜厂表生硫化物铜矿床成因探讨[J].矿物岩石地球化学通报, 2004, 23 (1):45~51. doi: 10.3969/j.issn.1007-2802.2004.01.010