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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Actinolite from
Ravneberget, Åmotsdalen, Oppdal, Trøndelag, Norway


04947460017371649272849.jpg
Actinolite, etc.

Ravneberget, Åmotsdalen, Oppdal, Trøndelag, Norway
04947460017371649272849.jpg
Actinolite, etc.

Ravneberget, Åmotsdalen, Oppdal, Trøndelag, Norway
07800630017363214579824.jpg
Actinolite, etc.

Ravneberget, Åmotsdalen, Oppdal, Trøndelag, Norway
Classification
Species:Actinolite
Formula:◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Confirmation
Validity:Confirmed
Confirmation Methods:Visually Identified
Associated Minerals Based on Photo Data:
Titanite2
Epidote1
Albite1
Data
Mineral Data:Click here to view Actinolite data
Locality Data:Click here to view Ravneberget, Åmotsdalen, Oppdal, Trøndelag, Norway
Data Identifiers
Mindat Occurrence Record ID:767585
Long-form Identifier:1:3:767585:0
GUID (UUID V4):0
References
(n.d.) Egil Hollund collection.
 
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