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
Dragset Mine (Dragset copper-zinc deposit), Meldal, Orkland, Trøndelag, Norway


Locality type:Deposit
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 Dragset Mine (Dragset copper-zinc deposit), Meldal, Orkland, Trøndelag, Norway
Data Identifiers
Mindat Occurrence Record ID:1308784
Long-form Identifier:1:3:1308784:1
GUID (UUID V4):0
Nearest other occurrences of Actinolite
4.9km (3.1 miles) ⓘGranmoen Quarry, Meldal, Orkland, Trøndelag, Norway
14.5km (9.0 miles) ⓘÅmot Mine, Løkken Verk, Meldal, Orkland, Trøndelag, Norway
28.3km (17.6 miles) ⓘKyrksæterøra, Hemne, Heim, Trøndelag, Norway
57.3km (35.6 miles) ⓘStorlidalen, Oppdal, Trøndelag, Norway
63.2km (39.3 miles) ⓘØrnhammeren, Oppdal, Trøndelag, Norway
67.3km (41.8 miles) ⓘNævermoen, Malvik, Trøndelag, Norway
80.2km (49.8 miles) ⓘForbordfjellet, Stjørdal, Trøndelag, Norway
References
Geological Survey of Norway. The Ore Database. Deposit Area 1636 - 001. Dragset.
Kiss, Gabriella B.; Paulsen, Hanne-Kristin; Miranda, Ana Carolina R.; Mansur, Eduardo T. (2025) Mineral chemistry from the Dragset volcanogenic massive sulphide deposit (Norwegian Caledonides, Trondheim Nappe Complex): Genetical implications. Ore Geology Reviews, 184. 106733 doi:10.1016/j.oregeorev.2025.106733
 
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