Vote for your favorite mineral in #MinCup26! - Hafnon vs. Putnisite
It's a pair of tiny minerals of unusual chemistry as orange Hafnon battles with purple Putnisite.
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Semseyite from
La Monda Mine, Aranno, Lugano, Ticino, Switzerland


06118020017368585873724.jpg
Semseyite

La Monda Mine, Aranno, Lugano, Ticino, Switzerland
06118020017368585873724.jpg
Semseyite

La Monda Mine, Aranno, Lugano, Ticino, Switzerland
04459320017272258818618.jpg
Semseyite

La Monda Mine, Aranno, Lugano, Ticino, Switzerland
Locality type:Mine
Classification
Species:Semseyite
Formula:Pb9Sb8S21
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Semseyite data
Locality Data:Click here to view La Monda Mine, Aranno, Lugano, Ticino, Switzerland
Data Identifiers
Mindat Occurrence Record ID:1364398
Long-form Identifier:1:3:1364398:4
GUID (UUID V4):0
Nearest other occurrences of Semseyite
97.0km (60.3 miles) ⓘBorgofranco Mines, Biò, Borgofranco d'Ivrea, Metropolitan City of Turin, Piedmont, Italy
References
Meisser N., Ansermet S., Cuchet S., Roth P., Vanini F. & Crumbach M. (2020): Mineralogische Topografie der Schweiz und angrenzender Regionen. 2. Teil - Malcantone (TI). Schweizer Strahler 54(1), 2-10. (In German and Italian, with French summary).
 
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