Location: | Guizhou [Kweichow], China, Asia |
Lat / long: | 24.93254, 105.64965 |
dep_id: | 10084944 |
mrds_id: | W700366 |
Commodity type: | metallic |
Major mineral: | Gold |
Operation type: | Unknown |
Production size: | No production occurred |
Development status: | Occurrence |
ore: | Chalcopyrite, Gold, Marcasite, Pyrite, Realgar, Sphalerite, Stibnite |
gangue: | Ankerite, Quartz |
model: | 172: Carbonate-hosted Au-Ag |
alteration: | Intense Silicification, Minerals Predominantly Hydrothermal Illite And Kaolinite |
ore_ctrl: | Orebodies Localized By Steeply Dipping East-Trending Faults; Gold Is Disseminated Into Wallrocks |
Reporter: | Paidakovich, Matthew E. |
hrock_unit: | Xinyuan Formation |
hrock_type: | Shale,Sandstone,Arkose,Limestone |
Structure: | Gentle To Locally Moderately Tight Folds, Sometimes With High-Angle Faults, Trend Generally East-West, East-West Trending Anticline With Subsidiary Anticlines, Synclines, And East-West Trending Faults Subparallel To Trend Of Fold Axes |
tectonic: | Near Buried Southwestern Margin Of Precambrian Yangtze Craton |
References: |
- CUNNINGHAM, C. G., ASHLEY, R. P., CHOU, I-M., HUANG, Z., WAN, C., AND LI, W., 1988, THE NEWLY DISCOVERED SEDIMENTARY-ROCK HOSTED DISSEMINATED GOLD DEPOSITS IN THE PEOPL* REPUBLIC OF CHINA: U. S. GEOLOGICAL SURVEY OPEN-FILE REPORT 88-220, 15 P
|