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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Hematite from
Poggetti Butelli slag locality, Scarlino, Grosseto Province, Tuscany, Italy


Locality type:Slag Locality
Classification
Species:Hematite
Formula:Fe2O3
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Hematite data
Locality Data:Click here to view Poggetti Butelli slag locality, Scarlino, Grosseto Province, Tuscany, Italy
Data Identifiers
Mindat Occurrence Record ID:1549990
Long-form Identifier:1:3:1549990:7
GUID (UUID V4):0
Nearest other occurrences of Hematite
10.1km (6.3 miles) ⓘGavorrano Mine, Gavorrano, Grosseto Province, Tuscany, Italy
14.9km (9.2 miles) ⓘAccesa mine, Massa Marittima, Grosseto Province, Tuscany, Italy
15.6km (9.7 miles) ⓘSerrabottini, Massa Marittima, Grosseto Province, Tuscany, Italy
16.5km (10.2 miles) ⓘFenice Capanne Mine, Massa Marittima, Grosseto Province, Tuscany, Italy
17.6km (10.9 miles) ⓘArialla slag locality, Valpiana - Castello della Marsiliana area slag sites, Massa Marittima, Grosseto Province, Tuscany, Italy
23.2km (14.4 miles) ⓘMonte Valerio, Campiglia Marittima, Livorno Province, Tuscany, Italy
23.3km (14.4 miles) ⓘCretaio, Prata, Massa Marittima, Grosseto Province, Tuscany, Italy
23.8km (14.8 miles) ⓘTemperino Mine, Campiglia Marittima, Livorno Province, Tuscany, Italy
24.2km (15.0 miles) ⓘFrassine, Monterotondo Marittimo, Grosseto Province, Tuscany, Italy
24.3km (15.1 miles) ⓘNiccioleta Mine, Massa Marittima, Grosseto Province, Tuscany, Italy
References
Costagliola, P., Benvenuti, M., Chiarantini,L., Bianchi, S., Di Benedetto, F., Paolieri, M., and Rossato, L. (2008) Impact of ancient metal smelting on arsenic pollution in the Pecora River Valley, Southern Tuscany, Italy. Applied Geochemistry, 23: 1241–1259.
 
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