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

Asbolane Image

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Asbolane: (Co,Ni)1-y(Mn++++O2)2-x(OH)2-2y+2x·n(H2O)

Comments: Brownish red dull grains of asbolane to 2mm in matrix.
Location: Lipovka, Middla Urals, Russia. Scale: Picture size 1 cm.
© Tom Loomis / Dakota Matrix

Asbolane Image

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Asbolane: (Co,Ni)1-y(Mn++++O2)2-x(OH)2-2y+2x·n(H2O)

Comments: Brownish red dull grains of asbolane to 2mm in matrix.
Location: Lipovka, Middla Urals, Russia. Scale: Picture size 1 cm.
© Tom Loomis / Dakota Matrix

Augelite Image

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Augelite: Al2(PO4)(OH)3

Comments: Green to white, striated, blocky augelite crystal on matrix.
Location: Ortega mine, Ancash dept., Peru. Scale: Crystal length 2.3 cm.
© Tom Loomis / Dakota Matrix

Augelite Image

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Augelite: Al2(PO4)(OH)3

Comments: Green to white, striated, blocky augelite crystal on matrix.
Location: Ortega mine, Ancash dept., Peru. Scale: Crystal length 2.3 cm.
© Tom Loomis / Dakota Matrix

Bakhchisaraitsevite Image

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Bakhchisaraitsevite: Na2Mg5(PO4)4·7(H2O)

Comments: Yellow-brown, platy or thin tabular crystals of bakhchisaraitsevite from an Iron mine. Red arrow indicates the mineral.
Location: Kovdor massif, Kola peninsula, Russia. Scale: 5mm.
© Tom Loomis / Dakota Matrix

Bakhchisaraitsevite Image

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Bakhchisaraitsevite: Na2Mg5(PO4)4·7(H2O)

Comments: Yellow-brown, platy or thin tabular crystals of bakhchisaraitsevite from an Iron mine. Red arrow indicates the mineral.
Location: Kovdor massif, Kola peninsula, Russia. Scale: 5mm.
© Tom Loomis / Dakota Matrix

Baotite Image

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Baotite: Ba4(Ti,Nb)8Si4O28Cl

Comments: Brown masses of crystalline baotite in white quartz matrix.
Location: Inner Mongolia, Autonomous Region, China. Scale: Picture size 2 cm.
© Tom Loomis / Dakota Matrix

Baotite Image

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Baotite: Ba4(Ti,Nb)8Si4O28Cl

Comments: Brown masses of crystalline baotite in white quartz matrix.
Location: Inner Mongolia, Autonomous Region, China. Scale: Picture size 2 cm.
© Tom Loomis / Dakota Matrix

Barahonaite-(Fe) Image

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Barahonaite-(Fe): (Ca,Cu,Na,Fe+++,Al )12Fe+++2(AsO4)8(OH,Cl)x·nH2O  
Conichalcite: CaCu(AsO4)(OH)

Comments: Micro yellow, platy barahonaite-(Fe) crystals associated with green "beads" of conichalcite, yellowish, earthy arseniosiderite and micro olivenite crystals.
Location: Dolores prospect near the village of Pastrana, in the Province of Murcia of southeastern Spain. Scale: Specimen Size 6 x 4 x 2 cm.
© Tom Loomis / Dakota Matrix

Barahonaite-(Fe) Image

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Barahonaite-(Fe): (Ca,Cu,Na,Fe+++,Al )12Fe+++2(AsO4)8(OH,Cl)x·nH2O  
Conichalcite: CaCu(AsO4)(OH)

Comments: Micro yellow, platy barahonaite-(Fe) crystals associated with green "beads" of conichalcite, yellowish, earthy arseniosiderite and micro olivenite crystals.
Location: Dolores prospect near the village of Pastrana, in the Province of Murcia of southeastern Spain. Scale: Specimen Size 6 x 4 x 2 cm.
© Tom Loomis / Dakota Matrix

Bario-orthojoaquinite Image

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Bario-orthojoaquinite: Fe++2(Ba,Sr)4Ti2[Si4O12]O2·(H2O)

Comments: Several 0.75mm brownish red micro-crystals of bario-orthojoaquinite in matrix.
Location: Dallas Gem mine, San Benito Co., California, USA. Scale: Picture size 0.5 cm.
© Tom Loomis / Dakota Matrix

Bario-orthojoaquinite Image

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Bario-orthojoaquinite: Fe++2(Ba,Sr)4Ti2[Si4O12]O2·(H2O)

Comments: Several 0.75mm brownish red micro-crystals of bario-orthojoaquinite in matrix.
Location: Dallas Gem mine, San Benito Co., California, USA. Scale: Picture size 0.5 cm.
© Tom Loomis / Dakota Matrix

Barysilite Image

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Barysilite: Pb8Mn(Si2O7)3

Comments: Clear, round plates of barysilite on a manganiferous matrix.
Location: Langban, Varmland, Sweden. Scale: Picture size 5 mm.
© Tom Loomis / Dakota Matrix

Barysilite Image

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Barysilite: Pb8Mn(Si2O7)3

Comments: Clear, round plates of barysilite on a manganiferous matrix.
Location: Langban, Varmland, Sweden. Scale: Picture size 5 mm.
© Tom Loomis / Dakota Matrix

Barytocalcite Image

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Barytocalcite: BaCa(CO3)2

Comments: White prismatic barytocalcite crystals to 6mm. Former Eaton Collection.
Location: Alston Moor, Cumberland, England. Scale: 3x2x2cm.
© Tom Loomis / Dakota Matrix

Barytocalcite Image

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Barytocalcite: BaCa(CO3)2

Comments: White prismatic barytocalcite crystals to 6mm. Former Eaton Collection.
Location: Alston Moor, Cumberland, England. Scale: 3x2x2cm.
© Tom Loomis / Dakota Matrix

Bazirite Image

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Bazirite: BaZrSi3O9  
Sanbornite: BaSi2O5

Comments: Clear glassy minute grains of bazinite to 1mm through out matrix of milky-white sanbornite. The bazirite fluoresces light blue.
Location: Snow Cap mine, Rush Creek, Fresno Co., California, USA. Scale: 6.5 x 3 x 2.5cm.
© Tom Loomis / Dakota Matrix

Bazirite Image

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Bazirite: BaZrSi3O9  
Sanbornite: BaSi2O5

Comments: Clear glassy minute grains of bazinite to 1mm through out matrix of milky-white sanbornite. The bazirite fluoresces light blue.
Location: Snow Cap mine, Rush Creek, Fresno Co., California, USA. Scale: 6.5 x 3 x 2.5cm.
© Tom Loomis / Dakota Matrix

Belovite-(La) Image

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Belovite-(La): (Sr,La,Ce,Ca)5(PO4)3(F,OH)

Comments: Yellow, pseudo-hexagonal crystal of belovite-(La) in calcite.
Location: Khibina massif, Kola Peninsula, Russia. Scale: Crystal size 1.5 mm.
© Tom Loomis / Dakota Matrix

Belovite-(La) Image

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Belovite-(La): (Sr,La,Ce,Ca)5(PO4)3(F,OH)

Comments: Yellow, pseudo-hexagonal crystal of belovite-(La) in calcite.
Location: Khibina massif, Kola Peninsula, Russia. Scale: Crystal size 1.5 mm.
© Tom Loomis / Dakota Matrix
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