Tom Loomis's Image Gallery

Tom Loomis's Image Gallery
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Images from Tom Loomis

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Tom Loomis's Image Gallery With 476 Images

Haynesite Image

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Haynesite: (UO2)3(SeO3)2(OH)2·5(H2O)

Comments: Yellow tufts of haynesite.
Location: Repete mine, San Juan County, Utah, USA. Scale: Crystal size 0.5 mm.
© Tom Loomis / Dakota Matrix

Haynesite Image

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Haynesite: (UO2)3(SeO3)2(OH)2·5(H2O)

Comments: Yellow tufts of haynesite.
Location: Repete mine, San Juan County, Utah, USA. Scale: Crystal size 0.5 mm.
© Tom Loomis / Dakota Matrix

Hemihedrite Image

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Hemihedrite: Pb10Zn(CrO4)6(SiO4)2F2  
Phoenicochroite: Pb2(CrO4)O

Comments: Yellow hemihedrite crystals to 1 mm within pockets of dark red phoenicochroite crystalline aggregates on matrix.
Location: Pack Rat claim, Maricopa Co., Arizona, USA. Scale: Picture size 1.5 cm.
© Tom Loomis / Dakota Matrix

Hemihedrite Image

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Hemihedrite: Pb10Zn(CrO4)6(SiO4)2F2  
Phoenicochroite: Pb2(CrO4)O

Comments: Yellow hemihedrite crystals to 1 mm within pockets of dark red phoenicochroite crystalline aggregates on matrix.
Location: Pack Rat claim, Maricopa Co., Arizona, USA. Scale: Picture size 1.5 cm.
© Tom Loomis / Dakota Matrix

Hiarneite Image

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Hiarneite: (Ca,Mn,Na)2(Zr,Mn+++)5(Sb,Ti,Fe)2O16

Comments: A bright red single grain of hiarneite about 0.25mm in matrix with magnetoplumbite.
Location: Langban, Varmland, Sweden. Scale: Picture size 2 mm.
© Tom Loomis / Dakota Matrix

Hiarneite Image

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Hiarneite: (Ca,Mn,Na)2(Zr,Mn+++)5(Sb,Ti,Fe)2O16

Comments: A bright red single grain of hiarneite about 0.25mm in matrix with magnetoplumbite.
Location: Langban, Varmland, Sweden. Scale: Picture size 2 mm.
© Tom Loomis / Dakota Matrix

Holfertite Image

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Holfertite: U++++++1.75TiCa0.25 O7.5(H2O)3

Comments: Yellow prismatic micro crystal of holfertite on clear topaz.
Location: Starvation Canyon, Topaz Valley, Juab Co., Utah, USA. Scale: Crystal size 0.5 mm.
© Tom Loomis / Dakota Matrix

Holfertite Image

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Holfertite: U++++++1.75TiCa0.25 O7.5(H2O)3

Comments: Yellow prismatic micro crystal of holfertite on clear topaz.
Location: Starvation Canyon, Topaz Valley, Juab Co., Utah, USA. Scale: Crystal size 0.5 mm.
© Tom Loomis / Dakota Matrix

Hsianghualite Image

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Hsianghualite: Ca3Li2Be3(SiO4)3F2

Comments: White crystalline areas of hsianghualite in dark green chloritic schist(?).
Location: Xianghualing Mine, Hunan, Central South Region, China. Scale: Not Given.
© Tom Loomis / Dakota Matrix

Hsianghualite Image

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Hsianghualite: Ca3Li2Be3(SiO4)3F2

Comments: White crystalline areas of hsianghualite in dark green chloritic schist(?).
Location: Xianghualing Mine, Hunan, Central South Region, China. Scale: Not Given.
© Tom Loomis / Dakota Matrix

Hubeite Image

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Hubeite: Ca2Mn++Fe+++Si4O12(OH)(H2O)2  
Inesite: Ca2Mn7Si10O28(OH)2·5(H2O)

Comments: Translucent, deep root beer brown, platy hueite crystals in fan-like groups to 1mm with delicate pink laths of inesite.
Location: Fengjiashan Mine, Daye Co., Huangshi Prefecture, Hubei Province, China. Scale: Picture Size 5 mm.
© Tom Loomis / Dakota Matrix

Hubeite Image

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Hubeite: Ca2Mn++Fe+++Si4O12(OH)(H2O)2  
Inesite: Ca2Mn7Si10O28(OH)2·5(H2O)

Comments: Translucent, deep root beer brown, platy hueite crystals in fan-like groups to 1mm with delicate pink laths of inesite.
Location: Fengjiashan Mine, Daye Co., Huangshi Prefecture, Hubei Province, China. Scale: Picture Size 5 mm.
© Tom Loomis / Dakota Matrix

Imiterite Image

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Imiterite: Ag2HgS2

Comments: Silvery needle-like wire crystals of imiterite with rounded tips to 0.5 to .75mm in vuggy calcite.
Location: Imiter mine, Anti-Atlas Mts., Dades Region, Morocco. Scale: Picture size 0.5 cm.
© Tom Loomis / Dakota Matrix

Imiterite Image

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Imiterite: Ag2HgS2

Comments: Silvery needle-like wire crystals of imiterite with rounded tips to 0.5 to .75mm in vuggy calcite.
Location: Imiter mine, Anti-Atlas Mts., Dades Region, Morocco. Scale: Picture size 0.5 cm.
© Tom Loomis / Dakota Matrix

Ingersonite Image

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Ingersonite: Ca3Mn++Sb+++++4O14

Comments: Yellowish green crystals of ingersonite to about 0.7mm embedded in matrix rich in dark grains of flipstadite.
Location: Langban, Varmland, Sweden. Scale: 14x10x6mm.
© Tom Loomis / Dakota Matrix

Ingersonite Image

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Ingersonite: Ca3Mn++Sb+++++4O14

Comments: Yellowish green crystals of ingersonite to about 0.7mm embedded in matrix rich in dark grains of flipstadite.
Location: Langban, Varmland, Sweden. Scale: 14x10x6mm.
© Tom Loomis / Dakota Matrix

Jahnsite-(CaMnMn) Image

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Jahnsite-(CaMnMn): CaMn++Mn++2Fe+++2(PO4)4(OH)2·8(H2O)

Comments: Brown grains of jahnsite-(CaMnMn) in matrix.
Location: Bendada Quarry, Belmonte, Beira Alta, Portugal. Scale: Picture size 1 cm.
© Tom Loomis / Dakota Matrix

Jahnsite-(CaMnMn) Image

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Jahnsite-(CaMnMn): CaMn++Mn++2Fe+++2(PO4)4(OH)2·8(H2O)

Comments: Brown grains of jahnsite-(CaMnMn) in matrix.
Location: Bendada Quarry, Belmonte, Beira Alta, Portugal. Scale: Picture size 1 cm.
© Tom Loomis / Dakota Matrix

Jinshajiangite Image

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Jinshajiangite: Na2K5BaCa(Fe,Mn)8(Ti,Fe,Nb,Zr)4Si8O32(O,F,H2O)6

Comments: Reddish elongated junshajiangite grain to 0.3mm in matrix.
Location: Norra Karr, Sweden. Scale: Picture size 5 mm.
© Tom Loomis / Dakota Matrix

Jinshajiangite Image

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Jinshajiangite: Na2K5BaCa(Fe,Mn)8(Ti,Fe,Nb,Zr)4Si8O32(O,F,H2O)6

Comments: Reddish elongated junshajiangite grain to 0.3mm in matrix.
Location: Norra Karr, Sweden. Scale: Picture size 5 mm.
© Tom Loomis / Dakota Matrix
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