Vote for your favorite mineral in #MinCup26! - Sphalerite vs. Anorthite
Both zinc ore Sphalerite and calcium plagioclase feldspar Anorthite have perfect cleavage that will split cleanly if you hit them with a hammer, but only one can claim a larger split of your votes!
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Smoky Quartz from
Craigmuschat quarry, Gourock, Inverclyde, Scotland, UK


Locality type:Quarry
Classification
Species:Quartz var: Smoky Quartz
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Smoky Quartz data
Locality Data:Click here to view Craigmuschat quarry, Gourock, Inverclyde, Scotland, UK
Data Identifiers
Mindat Occurrence Record ID:10244
Long-form Identifier:1:3:10244:1
GUID (UUID V4):0
Nearest other occurrences of Smoky Quartz
43.5km (27.0 miles) ⓘGoat Fell, Isle of Arran, North Ayrshire, Scotland, UK
46.2km (28.7 miles) ⓘGlen Rosa, Isle of Arran, North Ayrshire, Scotland, UK
67.9km (42.2 miles) ⓘCreag na Caillich, Killin, Stirling, Scotland, UK
68.1km (42.3 miles) ⓘAlva Silver Mine, Silver Glen, Alva, Clackmannanshire, Scotland, UK
71.9km (44.7 miles) ⓘLochan na Lairige, Ben Lawers, Perth and Kinross, Scotland, UK
75.9km (47.2 miles) ⓘBallivouline Hill, Campbeltown, Kintyre, Argyll and Bute, Scotland, UK
84.7km (52.6 miles) ⓘBallygroggan, Campbeltown, Kintyre, Argyll and Bute, Scotland, UK
88.1km (54.8 miles) ⓘCoire an Lochain, Fort William and Ardnamurchan, Highland, Scotland, UK
References
 
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