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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Hastingsite from
Tomahawk river phonolite dyke, Tomahawk, Dorset municipality, Tasmania, Australia


Locality type:River
Classification
Species:Hastingsite
Formula:NaCa2(Fe42+Fe3+)(Si6Al2)O22(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hastingsite data
Locality Data:Click here to view Tomahawk river phonolite dyke, Tomahawk, Dorset municipality, Tasmania, Australia
Data Identifiers
Mindat Occurrence Record ID:428775
Long-form Identifier:1:3:428775:9
GUID (UUID V4):0
References
Everard, J.L., Sutherland, F.L., Zwingmann, H. (2004) A Cretaceous phonolite dyke from the Tomahawk River, Northeast Tasmania. Papers and Proceedings of the Royal Society of Tasmania 138, 1-33.
 
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