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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Fluorophlogopite from
Vispi Quarry, San Venanzo, Terni Province, Umbria, Italy


Locality type:Quarry
Classification
Species:Fluorophlogopite
Formula:KMg3(Si3Al)O10F2
Comments:The mineral classified as phlogopite or fluorian phlogopite by the authors before the institution of the species fluorophlogopite (2006) has been reclassified as fluorophlogopite.
Confirmation
Validity:Believed Valid
Associated Minerals Based on Photo Data:
Willhendersonite7
Fluorapatite7
Kalsilite7
Umbrianite6
Melilite Group4
Thomsonite-Ca4
Magnetite3
Götzenite2
Perovskite2
Calcite2
Chabazite-Ca2
Phillipsite-Ca1
Cuspidine1
Clinopyroxene Subgroup1
Data
Mineral Data:Click here to view Fluorophlogopite data
Locality Data:Click here to view Vispi Quarry, San Venanzo, Terni Province, Umbria, Italy
Photo GalleryView Gallery (2 photos)
Data Identifiers
Mindat Occurrence Record ID:767313
Long-form Identifier:1:3:767313:9
GUID (UUID V4):0
Nearest other occurrences of Fluorophlogopite
31.6km (19.6 miles) Trachyte quarry, Bolsena, Viterbo Province, Lazio, Italy
43.5km (27.0 miles) Montenero Quarry, Onano, Viterbo Province, Lazio, Italy
65.1km (40.5 miles) Cassia Road km 61.5, Capranica, Viterbo Province, Lazio, Italy
65.6km (40.7 miles) Campo Padella, Capranica, Viterbo Province, Lazio, Italy
81.6km (50.7 miles) Ficoreto carbonatite, Campagnano di Roma, Metropolitan City of Rome Capital, Lazio, Italy
References
 
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