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

卷:

第29卷

期数:

2007年第01期

页码:

26-29

栏目:

出版日期:

2007-03-15

文章信息/Info

Title:

Ore Character of Fuwen Gold Deposit in Ding'an,Hainan Province

作者:

张小文¹; 2; 3; 覃海灿¹; 2; 3; 傅杨荣¹; 2

1.中国地质大学地球科学学院,湖北武汉430074;2.海南省地质综合勘察院,海南海口570206; 3.海南大维矿产资源开发有限公司,海南海口570206

Author(s):

ZHANG Xiao-wen¹; 2; 3; QIN Hai-can¹; 2; 3; FU Yang-rong¹; 2

1. School of Earth Sciences, China University of Geosciences, Wuhan 430074, Hubei, China; 2. Comprehensive Institute of Geological Survey of Hainan Province, Haikou 570206, Hainan, China; 3. Dawei Limited Company of Mine Resources Development of Hainan Province, Haikou 570206, Hainan, China

关键词:

金矿; 矿石特征; 赋存状态; 富文; 海南省

Keywords:

Gold deposit;  ore character;  occurrence;  Fuwen;  Hainan Province

分类号:

P612

DOI:

-

文献标志码:

A

摘要:

从不同标高、不同品位的矿石选矿试验研究入手,论述了富文金矿矿石的物质组成、矿物成分、结构构造、 金的赋存状态等。研究表明,该金矿为中型特高硫化物含金石英脉型金矿床,矿体严格受断裂裂隙控制。矿石 的有用组分多样,有害杂质少,金矿物主要为自然金。主要金属矿物为黄铁矿、毒砂,同时也是主要的载金矿物; 非金属矿物为石英、碳酸盐矿物。矿石多具自形、半自形、他形粒状结构,以脉状、浸染状构造为主。自然金形态 为尖角粒状、角粒状、长角粒状,赋存状态以裂隙金为主,其次为粒间金,包裹金占16.9%,自然金为细粒金。矿 石类型为富金银多金属硫化物含金石英脉型。

Abstract:

Based on ore examination tests in different levels and grades, the composision, mineral component, tex- ture, structure and Gold occurrence of Gold ore in Fuweng are discussed. It shows that the Fuweng Gold deposit in Ding'an is a middle scale quartz-type Gold deposit with high-sulfide. The ore body is controlled strictly by the fracture. The useful composition in the ore is multiplicity, the harmful composition is lack and the major mineral is nature Gold. The major metallic minerals and also the major Gold carrier minerals are pyrite and arsenopyrite. The nonmetallic minerals are quartz and carbonate mineral. The automorphic, hypidiomorphic and xenomorphic granular textures are the main ore textures, and vein and disseminated structures are the main ore structure. The forms of nature Gold are granular and long-granular. Gold occurs mainly in the shape of fissures, the secondly in interparticles, and inclusion Gold takes only about 16.9%. The native Gold is in microsize. The major ore type is Gold-bearing quartz type with poly-metal sulfide containing abundant bullion and much.

参考文献/References:

[1] 黄 香定,何圣华,钟 盛中,等. 海南 省矿床成矿系列 及成矿预 测[R] . 海口 :海南省地质矿产勘查开发局,2001.
[2] 傅良 刚, 海 涛,王 志杰,等. 海南 省定安县富文金 矿区补充 勘查地质报告[R] . 海口 :武 警黄金 部队 黄金指 挥部海 南分 部,1999.
[3] 丁式江. 海南岛中西部金矿集中区断 裂构造的分形 研究[J] . 地学前缘,2004,11(1):189-194.
[4] 李 永军,赵仁夫,李 注苍,等. 岩浆 混合花岗岩微量 元素成因 图解尝试 ———以西秦岭温泉岩体为例[J] . 长安 大学学报 :地 球科学版,2003,25(3):7-12.
[5] 卿 敏,韩先菊. 金矿 床主要矿 物标型特 征研究综 述[J] . 黄 金地质,2003,9(3):39-45.
[6] 鲍振襄,万榕江,包觉敏. 金矿床中毒砂标型特征 及金的赋存 状态[J] . 云南地质,2005,24(1):32-48.
[7] 潘兆橹. 结晶学及矿物学:下册[M] . 北京 :地质出版社,1985.
[8] 唐俊 红,郭 清宏. 马 庄山 金矿 中石 英特 征与 金 矿化 的关 系 [J] . 甘肃地质学报,1999,8(1):66-71.
[9] 周新春 ,贾小梅,刘　爽, 等. 陕川丁家林 —太阳坪金矿区金的赋 存状态及主要特点分析[J] . 西北地质,2005,38(1):64-70.
[10] 程海滨,唐汇民. 海南省定安县富文金矿 详查地质 报告[R] . 海口 :武警黄金部队第十六支队,1989.
[11] 杨 中宝,彭省临,胡 祥昭,等. 浏阳 七宝山铜多金属 矿床流体 包裹体特征及成矿意义[J] . 地球科 学与环 境学报,2004,26 (2):11-15.

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备注/Memo

备注/Memo:

收稿日期:2006-03-20 基金项目:中国地质调查局地质调查项目(20011300041) 作者简介:张小文(1968-),男,广东梅县人,高级工程师,博士研究生,从事地质找矿及矿山地质研究。E-mail:zhangxiaowen704@sina.Com

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