Alyaskitovoye Sn-W deposit, Ust'-Nera, Indigirka River Basin, Sakha Republic (Saha Republic; Yakutia), Eastern-Siberian Region, Russia
|Latitude & Longitude (WGS84):||64° 39' North , 142° 42' East|
|Latitude & Longitude (decimal):||64.65, 142.7|
|Name(s) in local language(s):||(Alyaskitovoe)|
|Other regions containing this locality:||Soviet Union (1922-1991)|
Cassiterite-silicate-sulfide ores of Alaskitovoye deposit in the Indigirka river basin, in Eastern Yakutia. Interesting mineralized cavities found inside quartz-muscovite-tourmaline-sulfide veins and surrounding greisens. These were later overprinted with Ag-Sb mineralization and secondary weathering.
37 valid minerals. 2 (TL) - type locality of valid minerals.
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
201.3 - 237 Ma
|Sedimentary; Clastic: shallow marine|
Age: Late Triassic (201.3 - 237 Ma)
Description: Verkhoyansk-Kolyma region, Yana-Kolyma fold-thrust belt, western Okhotsk-Chukhotsk volcanic belt
Comments: Orogen, magmatic arc/suite; Petrov et al., unpublished compilation, 2007-08
Reference: J.C. Harrison, M.R. St-Onge, O.V. Petrov, S.I. Strelnikov, B.G. Lopatin, F.H. Wilson, S. Tella, D. Paul, T. Lynds, S.P. Shokalsky, C.K. Hults, S. Bergman, H.F. Jepsen, and A. Solli. Geological map of the Arctic. doi:10.4095/287868. Geological Survey of Canada Map 2159A.