Comparative Analysis on genesis of mineral deposit between Scandium anatase deposit in Qinglong Shazi and Laterite Gold Deposit in Western Guizhou
- DOI
- 10.2991/icemct-15.2015.376How to use a DOI?
- Keywords
- scandium anatase deposit; laterite gold deposit; genesis of mineral deposit.
- Abstract
This paper makes a comparative analysis on genesis of mineral deposit between Scandium anatase and laterite gold deposit in Western Guizhou, the study shows that: 1) High-gold source rock of laterite gold ore in western Guizhou is formed at the initial period of strong eruption of basalt in Mount Emei at the top of Maokou limestone; 2) The high-gold source rock is remaining in micro depressions at the erosion surface of paleokarst and is exposed or near to the superficial zone through later tectonic change. 3) Scandium anatase deposit of Qinglong Shazi is formed through basaltic volcanic breccia, volcaniclastic rock and tuff dropping into the water of paleokarst micro depression. Basaltic matters immerse and disintegrate titanium in rock which forms to anatase in low temperature and pressure and alkalescence water. 4) Through quaternary long-time evolution, surrounding rock changes into red clay and anatase is stored steadily in normal temperature and pressure. 5) With differences in micro-phase paleogeographic environment, eruption of basalt in Mount Emei and falling of pyroclasts in different environments lead to the differences of mineral element combination and formation of ore deposits of different mine types.
- Copyright
- © 2015, the Authors. Published by Atlantis Press.
- Open Access
- This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).
Cite this article
TY - CONF AU - Min Zhang AU - Aiguo Nie AU - Fei Xie AU - Zhuru Zhang PY - 2015/06 DA - 2015/06 TI - Comparative Analysis on genesis of mineral deposit between Scandium anatase deposit in Qinglong Shazi and Laterite Gold Deposit in Western Guizhou BT - Proceedings of the 2015 International Conference on Education, Management and Computing Technology PB - Atlantis Press SP - 1798 EP - 1804 SN - 2352-5398 UR - https://doi.org/10.2991/icemct-15.2015.376 DO - 10.2991/icemct-15.2015.376 ID - Zhang2015/06 ER -