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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Pyrrhotite from
Gavorrano Mine, Gavorrano, Grosseto Province, Tuscany, Italy


Locality type:Mine
Classification
Species:Pyrrhotite
Formula:Fe1-xS
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Pyrrhotite data
Locality Data:Click here to view Gavorrano Mine, Gavorrano, Grosseto Province, Tuscany, Italy
Data Identifiers
Mindat Occurrence Record ID:288643
Long-form Identifier:1:3:288643:5
GUID (UUID V4):0
Nearest other occurrences of Pyrrhotite
8.5km (5.3 miles) ⓘAccesa mine, Massa Marittima, Grosseto Province, Tuscany, Italy
10.0km (6.2 miles) ⓘFenice Capanne Mine, Massa Marittima, Grosseto Province, Tuscany, Italy
11.9km (7.4 miles) ⓘForra slag locality, Valpiana - Castello della Marsiliana area slag sites, Massa Marittima, Grosseto Province, Tuscany, Italy
12.8km (8.0 miles) ⓘCascata slag locality, Valpiana - Castello della Marsiliana area slag sites, Massa Marittima, Grosseto Province, Tuscany, Italy
13.6km (8.5 miles) ⓘMarsiliana slag locality, Valpiana - Castello della Marsiliana area slag sites, Massa Marittima, Grosseto Province, Tuscany, Italy
18.5km (11.5 miles) ⓘNiccioleta Mine, Massa Marittima, Grosseto Province, Tuscany, Italy
20.9km (13.0 miles) ⓘRocchette Pannocchiesi, Massa Marittima, Grosseto Province, Tuscany, Italy
22.2km (13.8 miles) ⓘBoccheggiano mines, Montieri, Grosseto Province, Tuscany, Italy
23.0km (14.3 miles) ⓘCampiano Mine, Montieri, Grosseto Province, Tuscany, Italy
28.8km (17.9 miles) ⓘTemperino Mine, Campiglia Marittima, Livorno Province, Tuscany, Italy
References
Capperi M., Nannoni R., Brizzi G., 1996. Gavorrano e le sue miniere. Riv. Mineral. Ital., 20.
 
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