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《地球科学与环境学报》[ISSN:1672-6561/CN:61-1423/P]

Issue:

2009年第01期

Page:

30-33，47

Research Field:

基础地质与矿产地质

Publishing date:

Info

Title:

Characteristics of Mineral Resources in Qinghai Province

Author(s):

SONG Zhong-bao¹;  DU Yu-liang¹;  LI Zhi-ming¹;  JIA Qun-zi¹;  GAO Yong-bao¹; LIU Zhen-hong²;  YUAN Guang-ping²;  CHANG Ge-hong²;  TONG Hai-kui²

(1.Xi'an Institute of Geology and Mineral Resources, Xi'an 710054, Shaanxi, China; 2.Qinghai Province Department of Land and Resources, Xi'ning 810001, Qinghai, China )

Keywords:

deposit type;  total resources;  investigation percentage;  Qinghai Province

PACS:

P62

DOI:

-

Abstract:

Mineral resources are abundant in Qinghai Province. 132 kinds of ore types were found by 2007, and there were 107 kinds of ore types with proved reserves. There are 3 921 deposits in Qinghai Province, including 96 large deposits, 123 middle deposits and 211 small deposits. The deposit types are complex and various which mainly include magmatic type, porphyry type, pegmatite type, contact metasomatic(skarn)type, hydrothermal type, marine volcanic rock type, metamorphic type, sedimentary(exhalative sedimentary)type, placer type, weathering crust type, salt lake type, volcanogenic sedimentary type, structural altered rock type, continental volcanic type, and so on. The investigation percentages are low. Investigation percentage of coal, iron, copper, lead, zinc, gold are 13.07%, 16.65%, 14.24%, 15.35%, 17.87%, and 3.64% respectively. In a word, there are huge prospecting space and potential of mineral resources in Qinghai Province.

References:

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[2] 施俊法,李友枝,金庆花,等.世界矿情(亚洲卷)[M]. 北京:地质出版社,2006.
[3] 西安地质矿产研究所.西北地区矿产资源找矿潜力[M].北京:地质出版社,2006.
[4] 贾群子,杨忠堂,肖朝阳,等.祁连山铜金钨铅锌矿床成矿规律和成矿预测[M]. 北京:地质出版社,2007.
[5] 任有祥,彭礼贵,李智佩,等.北祁连山清水沟—白柳沟矿田块状硫化物矿床成矿条件和成矿预测[M].北京:地质出版社,2000.

Memo

Memo:

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Common functions

Last Update: 2009-03-20