Fluorapatite, Stilbite-Ca, Magnetite

Specimen ID: APV-P0N

Mineral(s)
Fluorapatite : Ca5(PO4)3F
Stilbite-Ca : NaCa4(Si27Al9)O72·28H2O
Magnetite : Fe2+Fe3+2O4
Locality
Mindat locality:
Dimensions
71mm x 31mm x 30mm
Events

Photo added to mindat.org

Prismatic dark yellow crystal of fluorapatite covered by stilbite on the sides and by magnetite on the top. Paolo Franchi collection and photo.
Paolo Franchi - 8th July 2019
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