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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Agate from
Campsie Fells, Stirling, Scotland, UK


Classification
Species:Quartz var: Agate
Formula:SiO2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Agate data
Locality Data:Click here to view Campsie Fells, Stirling, Scotland, UK
Data Identifiers
Mindat Occurrence Record ID:256
Long-form Identifier:1:3:256:7
GUID (UUID V4):0
Nearest other occurrences of Agate
12.9km (8.0 miles) ⓘCorrie, Kilsyth, North Lanarkshire, Scotland, UK
29.5km (18.3 miles) ⓘCastle Law, Dumyat, Stirling, Scotland, UK
45.4km (28.2 miles) ⓘOchil Hills, Perth and Kinross, Scotland, UK
48.5km (30.1 miles) ⓘBurn Anne, Galston, East Ayrshire, Scotland, UK
54.0km (33.5 miles) ⓘLinhouse Glen, West Lothian, Scotland, UK
57.3km (35.6 miles) ⓘPath of Condie, Perth and Kinross, Scotland, UK
59.1km (36.7 miles) ⓘWater of May, Perth and Kinross, Scotland, UK
64.0km (39.7 miles) ⓘPitkeathly Wells, Perth and Kinross, Scotland, UK
65.2km (40.5 miles) ⓘCarlops, Scottish Borders, Scotland, UK
66.9km (41.6 miles) ⓘBinn Hill, Glenfarg, Perth and Kinross, Scotland, UK
References
 
and/or  
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