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Asbolane Gallery

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Asbolane : (Ni,Co)2-xMn4+(O,OH)4 · nH2O

Das Aufgeklärte Glück Mine, Hasserode, Wernigerode, Harz Mts, Saxony-Anhalt, Germany

Black Asbolane. Picture size 6 mm. Photographer and collection Thomas Witzke.
 © Thomas WitzkePhoto ID: 16311    View Count: 1057

Asbolane : (Ni,Co)2-xMn4+(O,OH)4 · nH2O, Nontronite : Na0.3Fe2(Si,Al)4O10(OH)2·nH2O, Opal : SiO2·nH2O

Kempirsai Cr deposit, Urals, Aqtöbe Oblysy (Aktubinsk [Aktyubinsk; Aktubinskaya] Oblast'), Kazakhstan

Black films of nickeloan asbolane in olive-green massive nontronite. Associating mineral is brown (more former) and white (more later) opal. Specimen from crust of weathering peridotites. Specimen size is 4x2 cm. collected by Irina V. Vitovskaya in 70th. Pavel M. Kartashov collection and photo.
 © Pavel M. KartashovPhoto ID: 156036    View Count: 177

Asbolane : (Ni,Co)2-xMn4+(O,OH)4 · nH2O

Prony Bay, Mont-Dore Commune, Southern Province, New Caledonia

Picture size 15 mm. Collector and photographer C. GINESTE.
 © Cédrick GinestePhoto ID: 20768    View Count: 800

Asbolane : (Ni,Co)2-xMn4+(O,OH)4 · nH2O

Lipovskoe Mine, Rezh District, Ekaterinburgskaya (Sverdlovskaya) Oblast', Middle Urals, Urals Region, Russia

Black grains of Asbolane.
Field of view 8 mm.
Specimen and photo Leon Hupperichs.
 © Leon HupperichsPhoto ID: 111318    View Count: 189

Asbolane : (Ni,Co)2-xMn4+(O,OH)4 · nH2O

Monte Horquera, La Rodana, Villamarchante, Valencia, Valencian Community, Spain

Asbolana. Tamaño pieza 12 x 7 cm. (Col. y Fot. Rafa Muñoz)
 © Rafa Muñoz AlvaradoPhoto ID: 210150    View Count: 84

Asbolane : (Ni,Co)2-xMn4+(O,OH)4 · nH2O, Azurite : Cu3[OH|CO3]2

Monte Horquera, La Rodana, Villamarchante, Valencia, Valencian Community, Spain

Asbolana y azurita. 11 x 14 cm. (Col. y Fot. Rafa Muñoz)
 © Rafa Muñoz AlvaradoPhoto ID: 210152    View Count: 75

Asbolane : (Ni,Co)2-xMn4+(O,OH)4 · nH2O, Birnessite : (Na,Ca)0.5(Mn4+,Mn3+)2O4 · 1.5H2O

Jomac Mine, White Canyon, White Canyon District, San Juan Co., Utah, USA

Asbolan and birnessite, intermixed.
4 cm field of view, vertical.
S380-23 #1231#
 © 2008, JGWPhoto ID: 149598    View Count: 170
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