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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Laumontite from
San Priamo Quarries, Idda Mountain, San Vito, South Sardinia Province, Sardinia, Italy


Locality type:Quarry
Classification
Species:Laumontite
Formula:CaAl2Si4O12 · 4H2O
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Laumontite data
Locality Data:Click here to view San Priamo Quarries, Idda Mountain, San Vito, South Sardinia Province, Sardinia, Italy
Data Identifiers
Mindat Occurrence Record ID:160657
Long-form Identifier:1:3:160657:7
GUID (UUID V4):0
Nearest other occurrences of Laumontite
5.9km (3.7 miles) ⓘBacu Arrodas Mine (Baccu Arrodas Mine; Bacu Arrodas-S'Arrexini Mine), Muravera, South Sardinia Province, Sardinia, Italy
6.6km (4.1 miles) ⓘGiovanni Bonu Mine, San Vito, South Sardinia Province, Sardinia, Italy
12.1km (7.5 miles) ⓘNicola Secci Mine, Burcei, South Sardinia Province, Sardinia, Italy
41.0km (25.5 miles) ⓘMt Oladri Quarries, Monastir, South Sardinia Province, Sardinia, Italy
59.3km (36.9 miles) ⓘPunta Santa Vittoria, Pula, Metropolitan City of Cagliari, Sardinia, Italy
61.1km (38.0 miles) ⓘCapo di Pula (Capo Pula; Nora), Pula, Metropolitan City of Cagliari, Sardinia, Italy
References
Stara P., Astolfi M. (1990) - San Priamo - Rivista Mineralogica Italiana, fasc. 1, pp. 51-63
 
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