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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Connellite from
Wheal Damsel, Wheal Damsel United Mines, Carharrack, Cornwall, England, UK


Locality type:Mine
Classification
Species:Connellite
Formula:Cu19(SO4)(OH)32Cl4 · 3H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Connellite data
Locality Data:Click here to view Wheal Damsel, Wheal Damsel United Mines, Carharrack, Cornwall, England, UK
Data Identifiers
Mindat Occurrence Record ID:3903
Long-form Identifier:1:3:3903:1
GUID (UUID V4):0
Nearest other occurrences of Connellite
0.8km (0.5 miles) ⓘWheal Jewel, Gwennap, Cornwall, England, UK
0.9km (0.5 miles) ⓘTing Tang Mine, Carharrack, Cornwall, England, UK
0.9km (0.6 miles) ⓘCarharrack Mine, Gwennap, Cornwall, England, UK
0.9km (0.6 miles) ⓘWheal Muttrall, Wheal Gorland, St Day, Cornwall, England, UK
1.1km (0.7 miles) ⓘWheal Gorland, St Day, Cornwall, England, UK
1.1km (0.7 miles) ⓘCathedral Mine, Busveal, St Day, Cornwall, England, UK
1.4km (0.9 miles) ⓘWheal Unity, Gwennap, Cornwall, England, UK
4.0km (2.5 miles) ⓘSouth Wheal Basset, Carnkie, Carn Brea, Cornwall, England, UK
4.1km (2.6 miles) ⓘWheal Basset, Basset Mines, Carnkie, Carn Brea, Cornwall, England, UK
4.5km (2.8 miles) ⓘWheal Druid, Carn Brea Mine, Pool, Carn Brea, Cornwall, England, UK
References
Dana 6: 919.
Semmons, W. (1885) Notes on a Recent Discovery of "Connellite". Mineralogical Magazine and Journal of the Mineralogical Society, 6 (30). 160-163 doi:10.1180/minmag.1885.006.030.03
Palache, Charles; Berman, Harry; Frondel, Clifford (1951) The System of Mineralogy (7th ed.) Vol. 2 - Halides, Nitrates, Borates, Carbonates, Sulfates, Phosphates, Arsenates, Tungstates, Molybdates, Etc. John Wiley and Sons.
 
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