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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Malachite from
Agrano granite quarry, Agrano, Omegna, Verbano-Cusio-Ossola Province, Piedmont, Italy


Locality type:Quarry
Classification
Species:Malachite
Formula:Cu2(CO3)(OH)2
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Malachite data
Locality Data:Click here to view Agrano granite quarry, Agrano, Omegna, Verbano-Cusio-Ossola Province, Piedmont, Italy
Data Identifiers
Mindat Occurrence Record ID:83451
Long-form Identifier:1:3:83451:3
GUID (UUID V4):0
Nearest other occurrences of Malachite
5.8km (3.6 miles) ⓘLocatelli quarry, Mount Camoscio, Oltrefiume, Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy
6.1km (3.8 miles) ⓘSeula mine, Mount Camoscio, Oltrefiume, Baveno, Verbano-Cusio-Ossola Province, Piedmont, Italy
8.1km (5.1 miles) ⓘMont'Orfano (Montorfano), Mergozzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
13.6km (8.5 miles) ⓘMigiandone Mine (Miggiandone), Ornavasso, Verbano-Cusio-Ossola Province, Piedmont, Italy
14.6km (9.0 miles) ⓘSan Pietro Quarry (San Pietro Oratory), Nibbio, Mergozzo, Verbano-Cusio-Ossola Province, Piedmont, Italy
15.0km (9.3 miles) ⓘFreva Mine (Cuzzago Mine; Buèr Mine; Cuzzago & Nibbio Mine), Premosello-Chiovenda, Verbano-Cusio-Ossola Province, Piedmont, Italy
28.9km (18.0 miles) ⓘScopello Village slag locality, Scopello, Vercelli Province, Piedmont, Italy
29.0km (18.0 miles) ⓘCani Mine, Vanzone con San Carlo, Verbano-Cusio-Ossola Province, Piedmont, Italy
30.5km (18.9 miles) ⓘBoarezzo Mine (Pradisci prospect; Rio Carpane prospect), Boarezzo, Valganna, Varese Province, Lombardy, Italy
33.1km (20.6 miles) ⓘAntronapiana, Antrona Schieranco, Verbano-Cusio-Ossola Province, Piedmont, Italy
References
Albertini, Claudio (1988) Die Granitbrüche von Agrano [The granite quarries of Agrano]. Lapis, 13 (9). 29-33,42
 
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