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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Andradite from
Nicola Secci Mine, Burcei, South Sardinia Province, Sardinia, Italy


Locality type:Mine
Classification
Species:Andradite
Formula:Ca3Fe23+(SiO4)3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Andradite data
Locality Data:Click here to view Nicola Secci Mine, Burcei, South Sardinia Province, Sardinia, Italy
Data Identifiers
Mindat Occurrence Record ID:425211
Long-form Identifier:1:3:425211:5
GUID (UUID V4):0
Nearest other occurrences of Andradite
8.3km (5.2 miles) ⓘGiovanni Bonu Mine, San Vito, South Sardinia Province, Sardinia, Italy
13.3km (8.3 miles) ⓘBacu Arrodas Mine (Baccu Arrodas Mine; Bacu Arrodas-S'Arrexini Mine), Muravera, South Sardinia Province, Sardinia, Italy
13.9km (8.6 miles) ⓘBruncu Sciolas skarnoid outcrops, San Vito, South Sardinia Province, Sardinia, Italy
15.2km (9.5 miles) ⓘIs Crabilis, Villaputzu, South Sardinia Province, Sardinia, Italy
16.2km (10.1 miles) ⓘCosta Rosada mine, San Nicolò Gerrei, South Sardinia Province, Sardinia, Italy
49.2km (30.6 miles) ⓘSan Leone iron mine, Assemini, Metropolitan City of Cagliari, Sardinia, Italy
49.6km (30.8 miles) ⓘArcu su Linnarbu, Capoterra, Metropolitan City of Cagliari, Sardinia, Italy
56.9km (35.3 miles) ⓘFuntana Raminosa Mine, Gadoni, Nuoro Province, Sardinia, Italy
59.5km (37.0 miles) ⓘGiacurru Mine (Giacurru-Perdabila Mine), Gadoni, Nuoro Province, Sardinia, Italy
62.9km (39.1 miles) ⓘBarisonis Mine (Barisonis stope), Rosas Mine Complex (Rosas Mine), Narcao, South Sardinia Province, Sardinia, Italy
References
Stara, Paolo; Rizzo, Roberto; Brizzi, Giancarlo (1993) Sarrabus. Miniere e Minerali. Associazione Mineralogica Sarda. 208 pp.
 
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