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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Schorl from
Høydalen, Tørdal, Drangedal, Telemark, Norway


Locality type:Quarry
Classification
Species:Schorl
Formula:NaFe32+Al6(Si6O18)(BO3)3(OH)3(OH)
Comments:A magnesian Schorl
Colour:dark green
Abundance at site:Common
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Schorl data
Locality Data:Click here to view Høydalen, Tørdal, Drangedal, Telemark, Norway
Data Identifiers
Mindat Occurrence Record ID:169872
Long-form Identifier:1:3:169872:5
GUID (UUID V4):0
Nearest other occurrences of Schorl
0.7km (0.5 miles) ⓘHeftetjern pegmatite, Tørdal, Drangedal, Telemark, Norway
43.7km (27.2 miles) ⓘBrokeland feldspar quarry, Brokelandsheia, Gjerstad, Agder, Norway
46.5km (28.9 miles) ⓘRoadcut near Tjostolvflaten, Tjostolvflaten, Tokke, Telemark, Norway
46.9km (29.1 miles) ⓘGofjell Mine, Kragerø, Telemark, Norway
48.5km (30.1 miles) ⓘTråk (Tråg), Bamble, Telemark, Norway
48.6km (30.2 miles) ⓘTangen Feldspar Mine, Kragerø, Telemark, Norway
49.8km (30.9 miles) ⓘLindvikskollen Quarry, Lindvikskollen-Kalstadgangen pegmatite, Kragerø, Telemark, Norway
49.9km (31.0 miles) ⓘKalstadgangen, Lindvikskollen-Kalstadgangen pegmatite, Kragerø, Telemark, Norway
50.3km (31.2 miles) ⓘValberg Quarry, Valberg, Kragerø, Telemark, Norway
50.5km (31.4 miles) ⓘSoppekilen, Kragerø, Telemark, Norway
References
Raade, Gunnar, Sæbø, Per Chr., Austrheim, Håkon, Kristiansen, Roy (1993) Kuliokite-(Y) and its alteration products kainosite-(Y) and kamphaugite-(Y) from granite pegmatite in Tordal, Norway. European Journal of Mineralogy, 5 (4) 691-698 doi:10.1127/ejm/5/4/0691
 
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