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Cerite-(La), (La,Ce,Ca)9(Fe,Ca,Mg)(SiO4)3(HSiO4)4(OH) 3,  Hackman Valley, Mount Yukspor, Khibiny Massif, Kola, Russian Federation

Cerite-(La), (La,Ce,Ca)9(Fe,Ca,Mg)(SiO4)3(HSiO4)4(OH) 3, Hackman Valley, Mount Yukspor, Khibiny Massif, Kola, Russian Federation

Norbergite, Mg3(SiO4)(F,OH)2, Calcite, Lime Crest Quarry, Sparta Township, Sussex Co., New Jersey, USA. The xl is about 1.5 cm long. Found ca 1975. MOB coll.

Norbergite, Mg3(SiO4)(F,OH)2, Calcite, Lime Crest Quarry, Sparta Township, Sussex Co., New Jersey, USA. The xl is about 1.5 cm long. Found ca 1975. MOB coll.

Carboirite,  	Fe++(Al,Ge)2 O[(Ge,Si)O4](OH)2,  Carboire, Ariege, Midi-Pyrénées, France. Microcrystals of Carboirite from type locality

Carboirite, Fe++(Al,Ge)2 O[(Ge,Si)O4](OH)2, Carboire, Ariege, Midi-Pyrénées, France. Microcrystals of Carboirite from type locality

Hundholmenite-(Y),  	(Y,REE,Ca,Na)15(Al,Fe+++)CaxAs+++1-x(Si,As+++++)Si6B3(O,F)48, Stetind, Nordland, Norway

Hundholmenite-(Y), (Y,REE,Ca,Na)15(Al,Fe+++)CaxAs+++1-x(Si,As+++++)Si6B3(O,F)48, Stetind, Nordland, Norway

Weeksite, 	K2(UO2)2Si6O15•4(H2O), Topaz Mountain, Juab County, Utah, USA. Yellow spherical aggregates of weeksite on matrix

Weeksite, K2(UO2)2Si6O15•4(H2O), Topaz Mountain, Juab County, Utah, USA. Yellow spherical aggregates of weeksite on matrix

Dumortierite, Al6.5-7(BO3)(SiO4)3(O,OH)3, New York City, New York, USA. Dimensions: 48 x 36 x 20 mm. Sprays of blue-gray dumortierite crystals in quartz. A crumbling old label that came with this specimen says 135th Street & Mott Avenue, NYC. Uploaded by: Kelly Nash

Dumortierite, Al6.5-7(BO3)(SiO4)3(O,OH)3, New York City, New York, USA. Dimensions: 48 x 36 x 20 mm. Sprays of blue-gray dumortierite crystals in quartz. A crumbling old label that came with this specimen says 135th Street & Mott Avenue, NYC. Uploaded by: Kelly Nash

Larsenite, PbZnSiO4, with epidote-Pb, Franklin, Sussex Co., New Jersey, USA. Colorless bladed crystals to 1mm. Rich specimen in "hancockite" - the lead Epidote

Larsenite, PbZnSiO4, with epidote-Pb, Franklin, Sussex Co., New Jersey, USA. Colorless bladed crystals to 1mm. Rich specimen in "hancockite" - the lead Epidote

Cappelinite-(Y), Ba(Y,Ce)6Si3B6O24F 2,  Mont Saint Hilaire, Québec, Canada. Brownish spray of acicular crystals

Cappelinite-(Y), Ba(Y,Ce)6Si3B6O24F 2, Mont Saint Hilaire, Québec, Canada. Brownish spray of acicular crystals

Vanadomalayaite,  CaVOSiO4,  Gambatesa Mine, Genova Province, Liguria, Italy. Three tiny dark brown crystals of the rare vanadomalayaite from the type and only locality

Vanadomalayaite, CaVOSiO4, Gambatesa Mine, Genova Province, Liguria, Italy. Three tiny dark brown crystals of the rare vanadomalayaite from the type and only locality

Jerrygibbsite, Mn2+9(SiO4)4(OH)2, Parker Shaft, Franklin Mine, Franklin, Franklin Mining District, Sussex County, New Jersey, USA. Pale pink interlocking anhedral grains associated with zincite, franklinite, and hodgkinsonite.

Jerrygibbsite, Mn2+9(SiO4)4(OH)2, Parker Shaft, Franklin Mine, Franklin, Franklin Mining District, Sussex County, New Jersey, USA. Pale pink interlocking anhedral grains associated with zincite, franklinite, and hodgkinsonite.

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