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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Gypsum from
Meadowfoot Smelter slag locality, Wanlockhead, Dumfries and Galloway, Scotland, UK


03445810017272034991989.jpg
Gypsum

Meadowfoot Smelter slag locality, Wanlockhead, Dumfries and Galloway, Scotland, UK
00461950017272008974107.jpg
Gypsum

Meadowfoot Smelter slag locality, Wanlockhead, Dumfries and Galloway, Scotland, UK
03445810017272034991989.jpg
Gypsum

Meadowfoot Smelter slag locality, Wanlockhead, Dumfries and Galloway, Scotland, UK
00461950017272008974107.jpg
Gypsum

Meadowfoot Smelter slag locality, Wanlockhead, Dumfries and Galloway, Scotland, UK
03445810017272034991989.jpg
Gypsum

Meadowfoot Smelter slag locality, Wanlockhead, Dumfries and Galloway, Scotland, UK
00461950017272008974107.jpg
Gypsum

Meadowfoot Smelter slag locality, Wanlockhead, Dumfries and Galloway, Scotland, UK
Locality type:Slag Locality
Classification
Species:Gypsum
Formula:CaSO4 · 2H2O
Formation:Post-mining/Anthropogenic
Colour:colourless
Confirmation
Validity:Confirmed
Confirmation Methods:XRD
Data
Mineral Data:Click here to view Gypsum data
Locality Data:Click here to view Meadowfoot Smelter slag locality, Wanlockhead, Dumfries and Galloway, Scotland, UK
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:16304
Long-form Identifier:1:3:16304:4
GUID (UUID V4):0
Nearest other occurrences of Gypsum
52.9km (32.9 miles) ⓘDalbeattie, Dumfries and Galloway, Scotland, UK
58.1km (36.1 miles) ⓘBorron Point, Kirkbean, Dumfries and Galloway, Scotland, UK
59.1km (36.7 miles) ⓘSandyhills Bay (Southwick Cliffs), Dalbeattie, Dumfries and Galloway, Scotland, UK
59.9km (37.2 miles) ⓘNeedle's Eye Mine, Needle's Eye, Dumfries and Galloway, Scotland, UK
61.6km (38.3 miles) ⓘColvend Mine, Dumfries and Galloway, Scotland, UK
61.8km (38.4 miles) ⓘTrearne Quarry, Beith, North Ayrshire, Scotland, UK
79.0km (49.1 miles) ⓘGoat Quarry, Aberdour, Fife, Scotland, UK
89.4km (55.6 miles) ⓘEmbleton Quarry, Embleton, Allerdale, Cumbria, England, UK
89.6km (55.7 miles) ⓘKnothill Mine, Cotehill, Wetheral, City of Carlisle District, Cumbria, England, UK
91.5km (56.9 miles) ⓘRoughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
References
Green, D. I. (1987) The minerals of Meadowfoot smelter. UK Journal of Mines and Minerals 2, Rockbottom Publications. 3-9
Day, Harry (1999) BMS Database, British Micromount Society.
Rust, Steve .A. (2022) The Minerals of the Meadowfoot Smelter. 608 pages printed by Book Printing UK. Distributed by the author.
 
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