Shangbao Mine, Leiyang Co., Hengyang Prefecture, Hunan Province, China
|Latitude & Longitude (WGS84):||26° 13' 25'' North , 112° 58' 55'' East|
|Latitude & Longitude (decimal):||26.22361,112.98194|
|Köppen climate type:||Cfa : Humid subtropical climate|
|Name(s) in local language(s):||上堡矿, 耒阳市, 衡阳市, 湖南省, 中国|
Skarn-type polymetallic (iron, tungsten, tin) deposit, occurring in the contact zone between Carboniferous and Permian limestones and a Jurassic granite stock, which also hosts separate niobium-tantalum ore bodies.
The iron skarn was discovered during an exploration campaign carried out between 1959 and 1964, but the full potential of the deposit was initially not recognized since prospection had been focused on pyrite ores only. During a field study on granite geology carried out in the area between 1969 and 1971, niobium-tantalum ore bodies were discovered in the weathering crust of the granite, and recent exploration drilling in the mine area intersected economic skarn-type tungsten-tin mineralization. A comprehensive multi-element prospection of the deposit area is still lacking, though (Lei et al., 2009).
28 valid minerals.
Rock Types Recorded
Select Rock List TypeAlphabetical List Tree Diagram
Entries shown in red are rocks recorded for this region.
This geological map and associated information on rock units at or nearby to the coordinates given for this locality is based on relatively small scale geological maps provided by various national Geological Surveys. This does not necessarily represent the complete geology at this locality but it gives a background for the region in which it is found.
Click on geological units on the map for more information. Click here to view full-screen map on Macrostrat.org
358.9 - 443.8 Ma
|Silurian-Devonian sedimentary rocks|