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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K Feldspar from
Käpysuo, Rautalampi, North Savo, Finland


Locality type:Prospect
Classification
Species:'K Feldspar' (not an IMA approved species)
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view K Feldspar data
Locality Data:Click here to view Käpysuo, Rautalampi, North Savo, Finland
Data Identifiers
Mindat Occurrence Record ID:1494953
Long-form Identifier:1:3:1494953:9
GUID (UUID V4):0
Nearest other occurrences of K Feldspar
14.3km (8.9 miles) ⓘKiviniemi, Rautalampi, North Savo, Finland
References
Al-Ani, Thair; Ahtola, Timo; Cutts, Kathryn; Torppa, Akseli (2022) Metamorphic evolution of graphite in the Paleoproterozoic Savo Schist Belt (SSB), Central Finland: Constraints from geothermetric modeling. Ore Geology Reviews, 141. 104672 doi:10.1016/j.oregeorev.2021.104672
 
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