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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Hemimorphite from
Roughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK


03736710017272037381531.jpg
Hemimorphite

Roughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
06069610017271986746765.jpg
Hemimorphite

Roughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
09986290017271986743346.jpg
Hemimorphite

Roughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
02189700017271998325097.jpg
Hemimorphite

Roughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
03736710017272037381531.jpg
Hemimorphite

Roughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
06069610017271986746765.jpg
Hemimorphite

Roughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
09986290017271986743346.jpg
Hemimorphite

Roughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
02189700017271998325097.jpg
Hemimorphite

Roughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
06487850017369852318225.jpg
Hemimorphite

Roughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
06069610017271986746765.jpg
Hemimorphite

Roughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
09617870017271998331260.jpg
Hemimorphite

Roughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
02189700017271998325097.jpg
Hemimorphite

Roughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
Locality type:Mine
Classification
Species:Hemimorphite
Formula:Zn4Si2O7(OH)2 · H2O
Habit:botryoidal; euhedral crystals
Colour:colourless, pale to sky blue, blue-grey, and green
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Rosasite4
Smithsonite1
Data
Mineral Data:Click here to view Hemimorphite data
Locality Data:Click here to view Roughton Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
Photo GalleryView Gallery (19 photos)
Data Identifiers
Mindat Occurrence Record ID:16452
Long-form Identifier:1:3:16452:0
GUID (UUID V4):0
Nearest other occurrences of Hemimorphite
0.1km (0.0 miles) ⓘRoughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
0.4km (0.3 miles) ⓘSilver Gill, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
0.6km (0.4 miles) ⓘHigher Roughton Gill (Balliway Rigg), Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
0.8km (0.5 miles) ⓘRed Gill Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
1.3km (0.8 miles) ⓘBrae Fell Mine, Roughton Gill, Caldbeck, Allerdale, Cumbria, England, UK
2.4km (1.5 miles) ⓘIngray Gill, Caldbeck, Allerdale, Cumbria, England, UK
2.7km (1.7 miles) ⓘOld Potts Gill Mine, Potts Gill, Caldbeck, Allerdale, Cumbria, England, UK
2.7km (1.7 miles) ⓘDriggith Mine, Caldbeck, Allerdale, Cumbria, England, UK
3.1km (1.9 miles) ⓘLonglands Fell Mine, Ireby and Uldale, Allerdale, Cumbria, England, UK
3.1km (1.9 miles) ⓘOld Sandbed Mine, Caldbeck, Allerdale, Cumbria, England, UK
References
 
and/or  
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