Thomas Witzke's Image Gallery

Thomas Witzke's Image Gallery
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Updated weekly, for the collector, educator, and researcher since 1996. Extensive Inventory of very Rare Minerals. Visa and Mastercard are Welcome

Images from Thomas Witzke

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Thomas Witzke's Image Gallery With 518 Images

Pseudoboleite Image

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Pseudoboleite: Pb5Cu4Cl10(OH)8·2(H2O)

Comments: Blue crystal of pseudoboleite.
Location: Curuglu Mine, Santa Rosalía (El Boleó), Boleó District, Mun. de Mulegé, Baja California Sur, Mexico. Scale: Crystal size 4.5 mm.
© Thomas Witzke / Abraxas-Verlag

Pseudorutile Image

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Pseudorutile: Fe+++2Ti3O9

Comments: Dark brown grain of hydroxyian pseudorutile (Kleberite), from a heavy mineral concentrate.
Location: Königshain, Mittweida, Saxony, Germany. Scale: Picture size 0.8 mm.
© Thomas Witzke / Abraxas-Verlag

Pucherite Image

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Pucherite: BiVO4  
Schumacherite: Bi3[(V,As,P)O4]2O(OH)

Comments: Brown crystals of pucherite with yellow schumacherite on matrix.
Location: Pucher Shaft, Schneeberg District, Erzgebirge, Saxony, Germany. Scale: Picture size 5 mm.
© Thomas Witzke / Abraxas-Verlag

Pushcharovskite Image

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Pushcharovskite: Cu(AsO3OH)·1.5(H2O)

Comments: Light bluish, acicular crystals of pushcharovskite.
Location: Salsigne Mine, Montagne Noire, Aude, Languedoc-Roussillon, France. Scale: Picture size 1.2 mm.
© Thomas Witzke / Abraxas-Verlag

Quadratite Image

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Quadratite: Ag(Cd,Pb)AsS3

Comments: Tabular crystals of quadratite with small silvery gray, rounded crystals of galena.
Location: Lengenbach quarry, Binntal, Wallis (Valais), Switzerland. Scale: Picture size 0.8 mm.
© Thomas Witzke / Abraxas-Verlag

Quadridavyne Image

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Quadridavyne: (Na,K)6Ca2Al6Si6O24Cl4

Comments: Colorless hexagonal crystals of quadridavyne.
Location: Ettringer Bellerberg, Ettringen, near Mayen, Eifel Mts, Rhineland-Palatinate, Germany. Scale: Picture size 3 mm.
© Thomas Witzke / Abraxas-Verlag

Quetzalcoatlite Image

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Quetzalcoatlite: Zn8Cu4(TeO3)3(OH)18

Comments: Green encrustation of quetzalcoatlite.
Location: Moctezuma, Mun. de Moctezuma, Sonora, Mexico. Scale: Picture size 3.5 mm.
© Thomas Witzke / Abraxas-Verlag

Quintinite-2H Image

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Quintinite-2H: Mg4Al2(OH)12CO3·4(H2O)  
Quintinite-3T: Mg4Al2(OH)12CO3·4(H2O)

Comments: Pale brownish crystals of quintinite, 2H or 2T polytype unknown.
Location: Jacupiranga Mine, São Paulo, Southeast Region, Brazil. Scale: Picture size 7 mm.
© Thomas Witzke / Abraxas-Verlag

Quintinite-3T Image

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Quintinite-3T: Mg4Al2(OH)12CO3·4(H2O)  
Quintinite-2H: Mg4Al2(OH)12CO3·4(H2O)

Comments: Pale brownish crystals of quintinite, 2H or 2T polytype unknown.
Location: Jacupiranga Mine, São Paulo, Southeast Region, Brazil. Scale: Picture size 7 mm.
© Thomas Witzke / Abraxas-Verlag

Rabejacite Image

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Rabejacite: Ca(UO2)4(SO4)2(OH)6·6(H2O)

Comments: Yellow rabejacite grains on matrix.
Location: Mas d'Alary, Lodève, Hérault, Languedoc-Roussillon, France. Scale: Picture size 1.2 mm.
© Thomas Witzke / Abraxas-Verlag

Radhakrishnaite Image

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Radhakrishnaite: PbTe3(Cl,S)2

Comments: Polished Section image of radhakrishnaite (Rad) with bluish to brownish tarnishing colors.
Location: Oktyabrsky Mine, Norilsk, Russia. Scale: Picture Size 0.16 mm.
© Thomas Witzke

Rajite Image

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Rajite: CuTe++++2O5

Comments: Bluish green coating of rajite on matrix.
Location: Lone Pine mine, Catron Co., New Mexico, USA. Scale: Picture size 6 mm.
© Thomas Witzke / Abraxas-Verlag

Rambergite Image

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Rambergite: MnS  
Hauerite: MnS2

Comments: Small black octahedral crystals of hauerite with small brown crystals of rambergite.
Location: Ronneburg U deposit, Gera district, Thuringia, Germany. Scale: Picture size 0.8 mm.
© Thomas Witzke / Abraxas-Verlag

Rameauite Image

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Rameauite: K2CaU++++++6O20·9(H2O)

Comments: Yellow crystals of rameauite on matrix.
Location: Marignac, Compreignac, Haute Vienne, France. Scale: Picture Size 4 mm.
© Thomas Witzke

Ramsbeckite Image

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Ramsbeckite: (Cu,Zn)15(SO4)4(OH)22·6(H2O)

Comments: Green crystals of ramsbeckite on matrix.
Location: Gelbe Birke Mine, Schwarzenberg District, Erzgebirge, Saxony, Germany. Scale: Picture size 1 mm.
© Thomas Witzke / Abraxas-Verlag

Rankamaite Image

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Rankamaite: (Na,K,Pb,Li)3(Ta,Nb,Al)11(O,OH)30

Comments: White, massive-fibrous rankamaite.
Location: Mumba, Kivu, Congo (Zaïre). Scale: Picture size 2 mm.
© Thomas Witzke / Abraxas-Verlag

Ransomite Image

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Ransomite: CuFe+++2(SO4)4·6(H2O)

Comments: Pale bluish-green powdery ransomite.
Location: United Verde Mine, Jerome, Black Hills, Verde District, Yavapai Co., Arizona, USA. Scale: Picture size 4.5 mm.
© Thomas Witzke / Abraxas-Verlag

Rapidcreekite Image

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Rapidcreekite: Ca2(SO4)(CO3)·4(H2O)

Comments: Colorless, radial-acicular crystals of rapidcreekite on matrix.
Location: Jeremias Glück Mine (Fairy Grotto), Garnsdorf, Saalfeld, Thuringia, Germany. Scale: Picture size 8 mm.
© Thomas Witzke / Abraxas-Verlag

Ravatite Image

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Ravatite: C14H10

Comments: Small crystals of ravatite.
Location: Carola Mine, Freital, near Dresden, Saxony, Germany. Scale: Picture size 5 mm.
© Thomas Witzke / Abraxas-Verlag

Realgar Image

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Realgar: AsS  
Duranusite: As4S

Comments: Small black Duranusite in orange-red realgar matrix.
Location: Duranus, Alpes-Maritimes, Provence-Alpes-Côte d'Azur, France. Scale: Picture size 1.3 mm.
© Thomas Witzke / Abraxas-Verlag
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