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Viitaniemi pegmatite, Eräjärvi area, Orivesi, Etelä-Suomen Lääni, Finland Fluorapatite crystals to 4 mm from Viitaniemi, Eräjärvi, Finland. Specimen and photo: Knut Eldjarn. |
| © Knut Eldjarn | Photo ID: 57480 View Count: 262 |
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Viitaniemi pegmatite, Eräjärvi area, Orivesi, Etelä-Suomen Lääni, Finland Fluorapatite-Mn, in purplish crystals, with fluorite and quartz. Collected by A. Österlöf 5/20/77. Alan Goldstein specimen (#8170) and photo. FOV = 1 cm |
| © Alan Goldstein | Photo ID: 93891 View Count: 165 |
Apatite-(CaF) (Var: Mn-bearing Apatite-(CaF)) : (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn3+]O4)3(F,Cl,OH), Quartz : SiO2 | |
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Viitaniemi pegmatite, Eräjärvi area, Orivesi, Etelä-Suomen Lääni, Finland Another slightly bigger apatite crystal (5 mm) in a qz and kaolin filled cavity-Viitaniemi, Finland. AÖ specimen and photo. |
| © AÖ | Photo ID: 163290 View Count: 111 |
Apatite-(CaF) (Var: Mn-bearing Apatite-(CaF)) : (Ca,Mn2+)5(PO4)3(F,Cl,OH) or Ca5([P,Mn3+]O4)3(F,Cl,OH), Albite (Var: Cleavelandite) : Na[AlSi3O8] | |
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Viitaniemi pegmatite, Eräjärvi area, Orivesi, Etelä-Suomen Lääni, Finland A number of small (3-4mm) blue Apatite crystals with cleavelandite from the wellknown Viitaniemi pegmatite, Finland. Full specimen is around 60x80x120 mm, AÖ specimen and photo. |
| © AÖ | Photo ID: 163294 View Count: 89 |
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