Vote for your favorite mineral in #MinCup26! - Quartz vs. Asagiite
It's a classic vs a newbie as the most common named mineral in the crust Quartz is up against an exceedingly-rare sea foam-green mineral discovered just a few years ago Asagiite.
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Semi geothermal field, Saga County, Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture), Tibet, Chinai
Regional Level Types
Semi geothermal fieldDeposit
Saga CountyCounty
Xigazê Prefecture (Rikaze Prefecture; Shigatse Prefecture)Prefecture
TibetAutonomous Region
ChinaCountry

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Latitude & Longitude (WGS84):
29° 15' 0'' North , 86° 19' 59'' East
Latitude & Longitude (decimal):
29.25000,86.33333
GeoHash:
G#: tvjqksf18
GRN:
N20E54
Type:
Deposit
Köppen climate type:
ET : Tundra
Mindat Locality ID:
451276
Long-form identifier:
mindat:1:2:451276:2
GUID (UUID V4):
0


The Semi geothermal spring, located along the steep banks of the Yarlung Zangbo River, has a limited exposure area of only about 1020 m2. Despite the cesium content reaching 1.30% and the thickness of the sinter bodies measuring 8.3 m, the total resource reserve of cesium is only about 25 tons.

Commodity List

This is a list of exploitable or exploited mineral commodities recorded at this locality.


Rock Types Recorded

Note: data is currently VERY limited. Please bear with us while we work towards adding this information!

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Alphabetical List Tree Diagram

List of minerals for each chemical element

Other Regions, Features and Areas containing this locality

AsiaContinent
China
Eurasian PlateTectonic Plate
Indian Plate (India Plate)

This page 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.

References

[1]Wang, Di, Xue, Fei, Ren, Lijian, Li, Xin, Wang, Songtao, Er, Xie Qibei (2025) Critical Minerals in Tibetan Geothermal Systems: Their Distribution, Flux, Reserves, and Resource Effects. Minerals, 15 (1). doi:10.3390/min15010093
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