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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Andradite from
Smedsgården, Alnö Complex, Sundsvall, Västernorrland County, Sweden


Classification
Species:Andradite
Formula:Ca3Fe23+(SiO4)3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Andradite data
Locality Data:Click here to view Smedsgården, Alnö Complex, Sundsvall, Västernorrland County, Sweden
Data Identifiers
Mindat Occurrence Record ID:1005180
Long-form Identifier:1:3:1005180:9
GUID (UUID V4):0
Nearest other occurrences of Andradite
2.7km (1.7 miles) ⓘHörningsholm, Alnö Complex, Sundsvall, Västernorrland County, Sweden
5.0km (3.1 miles) ⓘAlnö Complex, Sundsvall, Västernorrland County, Sweden
10.8km (6.7 miles) ⓘSöråker, Timrå, Västernorrland County, Sweden
References
Sandström, Frej, Binett, Tomas, Wiklund, Christer, Vikström, Jens (2010) Alnömrådets geologi och mineralogi [The geology and mineralogy of the Alnö area]. Litofilen. Medlemsblad för Västerås AmatörGeologiska Sällskap, 27 (2) 14-42
 
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