Mineral composition of quartz-polymetallic veins in Sally Rocks, Livingston Island, Antarctica

被引：0

作者：

Sabeva, Ralica ^{[1
]}

Velev, Stefan ^{[1
]}

机构：

[1] Sofia Univ St Kliment Ohridski, Fac Geol & Geog, Sofia 1504, Bulgaria

来源：

SPISANIE NA B LGARSKOTO GEOLOGICHESKO DRUZHESTOV-REVIEW OF THE BULGARIAN GEOLOGICAL SOCIETY | 2022年 / 83卷

关键词：

mineral composition; quartz-polymetallic veins; Livingston; Antarctica;

D O I：

10.52215/rev.bgs.2022.83.3.182

中图分类号：

P [天文学、地球科学];

学科分类号：

07 ;

摘要：

The quartz-polymetallic veins from Sally Rocks, Livingston Island, Antarctica are hosted in the Miers Bluff Formation, particularly in the sedimentary sequences of the Sally Rocks member, consisting of thin bedded alternation of mudstone and sandstone. The veins consist of chalcopyrite, sphalerite, galena, pyrite, and arsenopyrite. Chalcopyrite and sphalerite predominate, galena is second in distribution, and pyrite and arsenopyrite are in a subordinate amount. According to the geological setting, textures, and mineral assemblages, the ore mineralization in Sally Rocks can be determined as hydrothermal which corresponds to the genesis of the other ore occurrences in the Hurd Peninsula.

引用

页码：182 / 184

页数：3

共 9 条

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