Soviet Union (1922-1991)
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|Other/historical region names associated with this locality:||Union of Soviet Socialist Republics; SSSR; USSR|
A political union of communist states founded in 1922 and dissolved in 1991.
Borders shown are approximately as of the USSR at the time of its dissolution, however locality names and region names below are as they are currently named.
Mineral ListMineral list contains entries from the region specified including sub-localities
2306 valid minerals. 765 (TL) - type locality of valid minerals. 24 (FRL) - first recorded locality of unapproved mineral/variety/etc.
GeochronologyMineralization age: Eoarchean to Cretaceous : 4000 Ma to 70 ± 6 Ma
Important note: This table is based only on rock and mineral ages recorded below and is not necessarily a complete representation of the geochronology, but does give an indication of possible mineralization events relevant to this locality. As more age information is added this table may expand in the future. A break in the table simply indicates a lack of data entered here, not necessarily a break in the geologic sequence. Grey background entries are from different, related, localities.