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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Kaolinite from
Accesa mine, Massa Marittima, Grosseto Province, Tuscany, Italy


Locality type:Mine
Classification
Species:Kaolinite
Formula:Al2(Si2O5)(OH)4
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Kaolinite data
Locality Data:Click here to view Accesa mine, Massa Marittima, Grosseto Province, Tuscany, Italy
Data Identifiers
Mindat Occurrence Record ID:949236
Long-form Identifier:1:3:949236:3
GUID (UUID V4):0
Nearest other occurrences of Kaolinite
12.1km (7.5 miles) ⓘMontioni, Suvereto, Livorno Province, Tuscany, Italy
17.4km (10.8 miles) ⓘFrassine, Monterotondo Marittimo, Grosseto Province, Tuscany, Italy
46.9km (29.1 miles) ⓘTerranera Mine, Porto Azzurro, Livorno Province, Tuscany, Italy
49.5km (30.7 miles) ⓘVallone stope, Cape Calamita Mine, Capoliveri, Livorno Province, Tuscany, Italy
58.8km (36.5 miles) ⓘMontecchio Cave, Semproniano, Grosseto Province, Tuscany, Italy
67.8km (42.1 miles) ⓘSan Martino sul Fiora mine, San Martino sul Fiora, Manciano, Grosseto Province, Tuscany, Italy
72.1km (44.8 miles) ⓘPoggio della Pagana, Giglio Island, Isola del Giglio, Grosseto Province, Tuscany, Italy
72.3km (44.9 miles) ⓘForte Stella, Monte Argentario, Grosseto Province, Tuscany, Italy
82.3km (51.1 miles) ⓘMontauto mine, Manciano, Grosseto Province, Tuscany, Italy
References
Dill, H. (1979) Lagerstättenkundliche Untersuchungen zur Entstehung der Pyrit-führenden Blei-Kupfer-Zink-Lagerstätte Accesa (SW-Toskana). Mineralium Deposita, 14 (1). 57-80 doi:10.1007/bf00201867
 
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