Studi Alterasi Hidrotermal dan Mineralisasi Emas di Daerah Bukit Mas dan Kabir, Kecamatan Pantar, Kabupaten Alor, Provinsi Nusa Tenggara Timur
Study area at Bukit Mas and Kabir is located in Pantar Island of Alor Regency, the province of East Nusa Tenggara. The research area is potential of economic ore deposits. The host rocks of volcanic rocks (dacite lava, tuff, andesite lava and volcanic breccia) are unconformable underlain by packston...
Saved in:
| Main Authors: | , |
|---|---|
| 格式: | Theses and Dissertations NonPeerReviewed |
| 出版: |
[Yogyakarta] : Universitas Gadjah Mada
2014
|
| 主題: | |
| 在線閱讀: | https://repository.ugm.ac.id/133689/ http://etd.ugm.ac.id/index.php?mod=penelitian_detail&sub=PenelitianDetail&act=view&typ=html&buku_id=74458 |
| 標簽: |
添加標簽
沒有標簽, 成為第一個標記此記錄!
|
| 總結: | Study area at Bukit Mas and Kabir is located in Pantar Island of Alor
Regency, the province of East Nusa Tenggara. The research area is potential of
economic ore deposits. The host rocks of volcanic rocks (dacite lava, tuff, andesite
lava and volcanic breccia) are unconformable underlain by packstone and alluvium
deposits.
Wall rock alteration is dominantly controlled by geological structures, rock
permeability and hydrothermal fluid. The altered rocks are classified into three
zones. Advanced argillicis represented by secondary minerals of alunite, kaolinite,
quartz and pyrite |
|---|