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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Segnitite from
Sounion Mine No. 19, Cato Sounio mines, Sounion, Lavreotiki, East Attica, Attica, Greece


Locality type:Mine
Classification
Species:Segnitite
Formula:PbFe33+AsO4(AsO3OH)(OH)6
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Segnitite data
Locality Data:Click here to view Sounion Mine No. 19, Cato Sounio mines, Sounion, Lavreotiki, East Attica, Attica, Greece
Data Identifiers
Mindat Occurrence Record ID:61784
Long-form Identifier:1:3:61784:6
GUID (UUID V4):0
Nearest other occurrences of Segnitite
0.1km (0.1 miles) ⓘSounion Mine No. 18, Cato Sounio mines, Sounion, Lavreotiki, East Attica, Attica, Greece
1.5km (0.9 miles) ⓘMaria Mine, Agrileza mines, Lophos, Lavreotiki, East Attica, Attica, Greece
5.6km (3.5 miles) ⓘHilarion Mine, Kamariza Mines (Kamareza Mines), Agios Konstantinos (Kamariza), Lavreotiki, East Attica, Attica, Greece
6.5km (4.0 miles) ⓘJean Baptiste Mine, Kamariza Mines (Kamareza Mines), Agios Konstantinos (Kamariza), Lavreotiki, East Attica, Attica, Greece
6.9km (4.3 miles) ⓘLoutsa Mine, Mercati mines, Agios Konstantinos (Kamariza), Lavreotiki, East Attica, Attica, Greece
7.1km (4.4 miles) ⓘChristiana Mine No. 132, Mercati mines, Agios Konstantinos (Kamariza), Lavreotiki, East Attica, Attica, Greece
7.2km (4.5 miles) ⓘChristiana Mine, Mercati mines, Agios Konstantinos (Kamariza), Lavreotiki, East Attica, Attica, Greece
10.1km (6.3 miles) ⓘAdami Mine No. 2, Plaka Mines, Plaka, Lavreotiki, East Attica, Attica, Greece
10.6km (6.6 miles) ⓘPaliokamariza Mine No. 18, Paliokamariza Mines (Paleokamariza Mines), Plaka, Lavreotiki, East Attica, Attica, Greece
12.8km (8.0 miles) ⓘDipseliza Mine No. 4, Dipseliza mines, Elaiochori, Lavreotiki, East Attica, Attica, Greece
References
Wendel, Wolfgang; Rieck, Branko (1999) Die wichtigsten Mineralfundstellen und Bergbauanlagen Lavrions [Lavrion's most important mineral deposits and mining facilities]. Lapis, 24 (7-8). 24-33; 90
 
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