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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Digenite from
Nalbi, Impruneta, Metropolitan City of Florence, Tuscany, Italy


Locality type:Mining Area
Classification
Species:Digenite
Formula:Cu9S5
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Digenite data
Locality Data:Click here to view Nalbi, Impruneta, Metropolitan City of Florence, Tuscany, Italy
Data Identifiers
Mindat Occurrence Record ID:489755
Long-form Identifier:1:3:489755:2
GUID (UUID V4):0
Nearest other occurrences of Digenite
54.1km (33.6 miles) ⓘMontecatini Mine, Montecatini Val di Cecina, Pisa Province, Tuscany, Italy
81.3km (50.5 miles) ⓘMarsiliana slag locality, Valpiana - Castello della Marsiliana area slag sites, Massa Marittima, Grosseto Province, Tuscany, Italy
81.7km (50.8 miles) ⓘAccesa mine, Massa Marittima, Grosseto Province, Tuscany, Italy
82.5km (51.3 miles) ⓘForra slag locality, Valpiana - Castello della Marsiliana area slag sites, Massa Marittima, Grosseto Province, Tuscany, Italy
85.2km (52.9 miles) ⓘLanzi Mine (Cava del Piombo; Buca del Piombo), Campiglia Marittima, Livorno Province, Tuscany, Italy
86.1km (53.5 miles) ⓘTemperino Mine, Campiglia Marittima, Livorno Province, Tuscany, Italy
95.7km (59.4 miles) ⓘMadielle quarries, Madielle quarrying basin, Massa, Massa-Carrara Province, Tuscany, Italy
98.9km (61.5 miles) ⓘBaratti slag locality, Piombino, Livorno Province, Tuscany, Italy
References
Capperi M., Bazzoni C., 1996 - Impruneta (FI). Nuovi ritrovamenti. - Riv. Mineral. Ital., 20 4: 331-333.
 
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