Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Greenstone from
Joma Mines, Røyrvik, Trøndelag, Norway


Locality type:Mine
Classification
Type:Greenstone
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Greenstone data
Locality Data:Click here to view Joma Mines, Røyrvik, Trøndelag, Norway
Data Identifiers
Mindat Occurrence Record ID:1309641
Long-form Identifier:1:3:1309641:4
GUID (UUID V4):0
Nearest other occurrences of Greenstone
17.8km (11.1 miles) ⓘØstnes Prospect, Lierne, Trøndelag, Norway
21.3km (13.2 miles) ⓘGjersvik Mine, Røyrvik, Trøndelag, Norway
40.7km (25.3 miles) ⓘLillefjellklumpen deposit, Røyrvik, Trøndelag, Norway
44.9km (27.9 miles) ⓘSkorovass Mines, Skorovatn, Namsskogan, Trøndelag, Norway
73.6km (45.8 miles) ⓘSkiftesmyr Copper-Zinc Deposit, Grong, Trøndelag, Norway
References
(2024) Deposit Area 1739 - 039. Joma. The Ore Database, Geological Survey of Norway.
 
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