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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Tosudite from
Hokuno mine, Gujo City, Gifu Prefecture, Japan


02079320017404480089775.jpg
Tosudite

Hokuno mine, Gujo City, Gifu Prefecture, Japan
09072750017680834471591.jpg
Tosudite

Hokuno mine, Gujo City, Gifu Prefecture, Japan
08377350017272250127428.jpg
Tosudite

Hokuno mine, Gujo City, Gifu Prefecture, Japan
01282000017680650239097.jpg
Tosudite

Hokuno mine, Gujo City, Gifu Prefecture, Japan
08377350017272250127428.jpg
Tosudite

Hokuno mine, Gujo City, Gifu Prefecture, Japan
01282000017680650239097.jpg
Tosudite

Hokuno mine, Gujo City, Gifu Prefecture, Japan
Locality type:Mine
Classification
Species:Tosudite
Formula:Na0.5(Al,Mg)6((Si,Al)8O18)(OH)12 · 5H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Tosudite data
Locality Data:Click here to view Hokuno mine, Gujo City, Gifu Prefecture, Japan
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:1003389
Long-form Identifier:1:3:1003389:4
GUID (UUID V4):0
References
Ichikawa A., Shimoda S. (1976) Tosudite from Hokuno mine, Hokuno, Gifu prefecture, Japan, - Clays and Clay Miner., 24(3), pp.142-148.
 
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