Tangziwa deposit, Laochang ore field (Laochang Mine), Gejiu Sn-polymetallic ore field, Gejiu Co., Honghe Autonomous Prefecture, Yunnan Province, ChinaVein and skarn type tin and sulphide mineralization, associated with Cretaceous leucogranites that were emplaced into volcano-sedimentary rocks of the Gejiu group. The wall rocks consist mainly of Mid-Triassic carbonate rocks intercalated with mafic volcanics.
| Cassiterite|| Diopside|| Dolomite|| 'Garnet'|
4 entries listed. 3 valid minerals.
The above list contains all mineral locality references listed on mindat.org. This does not claim to be a complete list. If you know of more minerals from this site, please register so you can add to our database. This locality information is for reference purposes only. You should never attempt to visit any sites listed in mindat.org without first ensuring that you have the permission of the land and/or mineral rights holders for access and that you are aware of all safety precautions necessary.
This page is currently not sponsored. To sponsor this page click here.