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
Marvel Loch Gold Mine, Marvel Loch, Yilgarn Shire, Western Australia, Australia


Locality type:Mine
Classification
Species:Actinolite
Formula:◻Ca2(Mg4.5-2.5Fe0.5-2.5)Si8O22(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Actinolite data
Locality Data:Click here to view Marvel Loch Gold Mine, Marvel Loch, Yilgarn Shire, Western Australia, Australia
Data Identifiers
Mindat Occurrence Record ID:600907
Long-form Identifier:1:3:600907:6
GUID (UUID V4):0
Nearest other occurrences of Actinolite
1.2km (0.7 miles) ⓘJacoletti Gold Mine, Marvel Loch, Yilgarn Shire, Western Australia, Australia
9.3km (5.8 miles) ⓘNevoria Gold Mine, Marvel Loch, Yilgarn Shire, Western Australia, Australia
13.2km (8.2 miles) ⓘBanker Gold Mine (Golden Butterfly), Marvel Loch, Yilgarn Shire, Western Australia, Australia
19.1km (11.9 miles) ⓘMount Caudan iron ore and gold prospect, Parker Range Goldfield, Yilgarn Shire, Western Australia, Australia
27.2km (16.9 miles) ⓘTransvaal Gold Mine, Southern Cross, Yilgarn Shire, Western Australia, Australia
31.9km (19.8 miles) ⓘGolden Pig Gold Mine, Southern Cross, Yilgarn Shire, Western Australia, Australia
65.0km (40.4 miles) ⓘCopperhead Gold Mine, Bullfinch, Yilgarn Shire, Western Australia, Australia
72.5km (45.0 miles) ⓘKoolyanobbing, Yilgarn Shire, Western Australia, Australia
75.6km (46.9 miles) ⓘBounty Gold Mine, Forrestania Goldfield (Mount Holland), Yilgarn Shire, Western Australia, Australia
78.2km (48.6 miles) ⓘEdna May Gold Mine, Westonia, Westonia Shire, Western Australia, Australia
References
Mueller, Andreas G. (1997) The Nevoria gold skarn deposit in Archean iron-formation, Southern Cross greenstone belt, Western Australia: I. Tectonic setting, petrography, and classification. Economic Geology, 92 (2). 181-209 doi:10.2113/gsecongeo.92.2.181
 
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