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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Richterite from
Siilinjärvi Mine, Siilinjärvi, North Savo, Finland


00636620017362486019956.jpg
Richterite

Siilinjärvi Mine, Siilinjärvi, North Savo, Finland
08806520017362486015078.jpg
Richterite

Siilinjärvi Mine, Siilinjärvi, North Savo, Finland
00636620017362486019956.jpg
Richterite

Siilinjärvi Mine, Siilinjärvi, North Savo, Finland
08806520017362486015078.jpg
Richterite

Siilinjärvi Mine, Siilinjärvi, North Savo, Finland
00636620017362486019956.jpg
Richterite

Siilinjärvi Mine, Siilinjärvi, North Savo, Finland
08806520017362486015078.jpg
Richterite

Siilinjärvi Mine, Siilinjärvi, North Savo, Finland
Locality type:Mine
Classification
Species:Richterite
Formula:Na(CaNa)Mg5(Si8O22)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Richterite data
Locality Data:Click here to view Siilinjärvi Mine, Siilinjärvi, North Savo, Finland
Data Identifiers
Mindat Occurrence Record ID:756518
Long-form Identifier:1:3:756518:2
GUID (UUID V4):0
Nearest other occurrences of Richterite
10.6km (6.6 miles) ⓘSiilinjärvi Carbonatite Intrusion, Siilinjärvi, North Savo, Finland
References
Information of mine geologist given to Yves Heroes in 1995 (http://www.mindat.org/mesg-105-240534.html)
Puustinen, K. A. U. K. O. (1973). Tetraferriphlogopite from the Siilinjärvi carbonatite complex, Finland. Bull. Geol. Soc. Finland, 45, 35-42.
 
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