| 广西灌阳县古怪冲锡矿床石英包裹体研究 |
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| 引用本文： | 张相训.广西灌阳县古怪冲锡矿床石英包裹体研究[J].南方国土资源,1989(4). |
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| 作者姓名： | 张相训 |
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| 作者单位： | 广西第一地质队 |
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| 摘 要： | 本文仅对广西灌阳县古怪冲锡矿床的岩石、矿石中的石英流体包裹体特征研究,探索了成岩、成矿的物理化学条件。认为成矿流体源于花岗岩浆,含锡云英岩是残余岩浆期的产物,伟晶岩与含锡石英脉具岩浆期后热液属性。根据石英包裹体的各种数据,可确定成矿物质来源,划分成岩、成矿阶段,以及矿床形成的物理化学条件。
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| 关 键 词： | 锡矿 花岗岩 伟晶岩 云英岩 石英脉 石英包裹体 物理化学条件 广西 |
A STUDY OF THE FLUID INCLUSIONS IN QUARTZ OF THE GUGUAICHONG TIN DEPOSIT, GUANYANG COUNTY, GUANGXI |
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| Authors: | Zhang Xiangxun |
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| Institution: | No. 1 Geological Party of Guangxi |
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| Abstract: | This paper describes the characteristics of the fluid inclusions in quartz of rocks and ores in the Guguaichong tin deposit, Guanyang County, Guangxi and discusses the physico-chemical conditions under which rocks and ores were formed. It has came to the conclusions: the ore-forming fluid may have been derived from granite magma; the tin-bearing greisen may be the product of residual magma; and the pegmatite and tin-containing quartz veins are postmagmatic hydrothermal in origin, The author believes that the data obtained from the inclusions in quartz may be used to find out the source of ore-forming materials, the rock- and ore-forming stages, and the physico-chemical conditions under which the deposit was formed. |
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| Keywords: | tin deposit granite pegmatite greisen quartz vein inclusion in quarty physico-chemical condition Guguaicheng tin deposit |
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