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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Aeschynite-(Ce) from
Frikstad, Iveland, Agder, Norway


Locality type:Farm
Classification
Species:Aeschynite-(Ce)
Formula:Ce(TiNb)O6
Comments:Reported in Handbook of Mineralogy, but all other analysis of aeschynites from Iveland shows a dominance of Y over Ce. Maybe a problem due to mixed labels?
Confirmation
Validity:Unconfirmed/Questioned
Data
Mineral Data:Click here to view Aeschynite-(Ce) data
Locality Data:Click here to view Frikstad, Iveland, Agder, Norway
Data Identifiers
Mindat Occurrence Record ID:381973
Long-form Identifier:1:3:381973:9
GUID (UUID V4):0
References
Anthony, John Williams, Bideaux, Richard A., Bladh, Kenneth W., Nichols, Monte C. - Ed. (1997) Handbook of Mineralogy Vol. 3 - Halides, Hydroxides, Oxides. Mineral Data Publishing, Tucson, Arizona. p.1-682.
 
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