Thomas Witzke's Image Gallery

Thomas Witzke's Image Gallery
Search Webmineral :
   
Home Crystal jmol jPOWD Chem X Ray Dana Strunz Properties A to Z Images Share
      News Help About

Advertisment
McDougall Minerals sells high-quality mineral specimens from all over the world to collectors of all levels, from beginners to connoisseurs
 Your premier supplier of quality mineral specimens from Southern Africa and the world at large
 Exceptional Minerals features excellent, high quality mineral specimens for sale. We also have a weekly Best Offer Mineral Auction.
 Our Mission is Simple: RMS will be the go-to portal for all mineral, gem and rock shows in the USA

Images from Thomas Witzke

Click on thumbnails for a larger image. Please be patient since some of these pages of thumbnail images take some time to load. These mineral photos are copyrighted by their owners and may not be used without permission.

Pages: [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26]
Thomas Witzke's Image Gallery With 518 Images

Mahnertite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Mahnertite: (Na,Ca)Cu++3(AsO4)2Cl·5(H2O)

Comments: Blue mahnertite in quartz.
Location: Cap Garonne Mine, Pradet, Var, Provence-Alpes-Côte d'Azur, France. Scale: Picture size 1.5 mm.
© Thomas Witzke / Abraxas-Verlag

Malhmoodite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Malhmoodite: FeZr(PO4)2·4(H2O)

Comments: Small white aggregate of malhmoodite on matrix.
Location: Union Carbide Mine, Wilson Springs (Potash Sulfur Springs), Garland Co., Arkansas, USA. Scale: Picture size 1 mm.
© Thomas Witzke / Abraxas-Verlag

Mallestigite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Mallestigite: Pb3Sb+++++(SO4)(AsO4)(OH)6·3(H2O)

Comments: Colorless prismatic crystals of mallestigite.
Location: Mallestiger Mittagskogel, Finkenstein, Villach, Carinthia, Austria. Scale: Picture size 1.5 mm.
© Thomas Witzke / Abraxas-Verlag

Manganite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Manganite: MnO(OH)  
Sudoite: Mg2(Al,Fe+++)3Si3AlO10(OH)8

Comments: Pinkish to nearly white earthy sudoite with dark manganite.
Location: Ilfeld, Nordhausen, Erfurt district, Harz Mts, Thuringia, Germany. Scale: Picture size 4 mm.
© Thomas Witzke / Abraxas-Verlag

Manganoneptunite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Manganoneptunite: KNa2Li(Mn,Fe++)2Ti2Si8O24  
Shkatulkalite: {(Na,Mn,Ca,[ ])4[Nb2(O,H2O)4Si4O14](OH,F)2}·2(H2O,[ ])

Comments: Pearly white shkatulkalite with brown mangan-neptunite grains.
Location: Shkatulka pegmatite, Umbozero mine, Alluaiv Mt, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia. Scale: Picture size 4.5 mm.
© Thomas Witzke / Abraxas-Verlag

Manganosite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Manganosite: MnO

Comments: Dark green manganosite in matrix.
Location: Nordmark, Filipstad, Värmland, Sweden. Scale: Picture size 3.5 mm.
© Thomas Witzke / Abraxas-Verlag

Mansfieldite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Mansfieldite: AlAsO4·2(H2O)

Comments: White, spherical aggregates of mansfieldite.
Location: Cap Garonne Mine, Pradet, Var, Provence-Alpes-Côte d'Azur, France. Scale: Picture size 7 mm.
© Thomas Witzke / Abraxas-Verlag

Marrite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Marrite: PbAgAsS3

Comments: A prismatic crystal of marrite with small rounded crystals of galena in quartz.
Location: Lengenbach quarry, Binntal, Wallis (Valais), Switzerland. Scale: Picture size 1.3 mm.
© Thomas Witzke / Abraxas-Verlag

Marrucciite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Marrucciite: Hg3Pb16Sb18S46

Comments: Black, acicular crystals of marrucciite embedded in dolomite marble..
Location: Buca della Vena Mine, Stazzema, Tuscany, Italy.. Scale: Picture size 4 mm.
© Thomas Witzke

Mascagnite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Mascagnite: (NH4)2SO4

Comments: White, botryoidal mascagnite.
Location: Carola Mine, Freital, Dresden, Saxony, Germany. Scale: Picture size 6 mm.
© Thomas Witzke / Abraxas-Verlag

Maucherite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Maucherite: Ni11As8

Comments: Massive, fine-grained, dark maucherite with cream-colored barite.
Location: Eisleben, Mansfeld Basin, Saxony-Anhalt, Germany. Scale: Specimen size 8 cm.
© Thomas Witzke / Abraxas-Verlag

Mbobomkulite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Mbobomkulite: (Ni,Cu)Al4(NO3,SO4)2(OH)12·3(H2O)

Comments: White earthy mbobomkulite.
Location: Jomac Uranium mine, White Canyon, San Juan Co., Utah, USA. Scale: Picture size 3.5 mm.
© Thomas Witzke / Abraxas-Verlag

Mcalpineite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Mcalpineite: Cu++3Te++++++O6·(H2O)

Comments: Dark green crystals of mcalpineite in matrix.
Location: Centennial Eureka Mine, Tintic District, Juab Co., Utah, USA. Scale: Picture size 1.7 mm.
© Thomas Witzke / Abraxas-Verlag

Meixnerite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Meixnerite: Mg6Al2(OH)18·4(H2O)

Comments: Colorless crystals of meixnerite.
Location: Zeilberg Quarry, Maroldsweisach, Bavaria, Germany. Scale: Picture size 5 mm.
© Thomas Witzke / Abraxas-Verlag

Metamunirite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Metamunirite: Na2[V+++++2O6] or NaVO3

Comments: Colorless, acicular crystals of metamunirite.
Location: Burro Mine, Slick Rock District, San Miguel Co., Colorado, USA. Scale: Picture size 1.6 mm.
© Thomas Witzke / Abraxas-Verlag

Metarossite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Metarossite: CaV2O6·2(H2O)

Comments: Light yellow metarossite on sandstone.
Location: Burro Mine, Slick Rock District, San Miguel Co., Colorado. Scale: Picture size 5 mm.
© Thomas Witzke / Abraxas-Verlag

Metaschoepite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Metaschoepite: UO3·n(H2O)(n<2)  
Antlerite: Cu3(SO4)(OH)4

Comments: Yellow crystals of metaschoepite with green antlerite.
Location: Pöhla-Tellerhäuser Gallery, Pöhla, Schwarzenberg District, Erzgebirge, Saxony, Germany. Scale: Picture size 1.3 mm.
© Thomas Witzke / Abraxas-Verlag

Metasideronatrite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Metasideronatrite: Na2Fe+++(SO4)2(OH)·(H2O)  
Tamarugite: NaAl(SO4)2·6(H2O)

Comments: Orange metasideronatrite with white tamarugite.
Location: Willi Agatz Mine, Dresden, Saxony, Germany. Scale: Picture size 5 mm.
© Thomas Witzke / Abraxas-Verlag

Metavoltine Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Metavoltine: K4Na4(Fe++,Zn)Fe+++6(SO4)12O2·20(H2O)  
Alunogen: Al2(SO4)3·17(H2O)

Comments: Yellow metavoltine with white alunogen.
Location: Carola Mine, Freital, near Dresden, Saxony, Germany. Scale: Picture size 5 mm.
© Thomas Witzke / Abraxas-Verlag

Metazeunerite Image

Click Here for Larger Image in New Browser Window Images:
Click Here for Larger Image

Metazeunerite: Cu(UO2)2(AsO4)2·8(H2O)  
Trogerite: H2(UO2)2(AsO4)2·8(H2O)

Comments: Yellow crystals of trögerite with green metazeunerite.
Location: Walpurgis Flats, Weißer Hirsch Mine, Neustädtel, Schneeberg District, Erzgebirge, Saxony, Germany. Scale: Picture size 5 mm.
© Thomas Witzke / Abraxas-Verlag
Pages: [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21] [22] [23] [24] [25] [26]
Advertisment
Adamsminerals.com- Online mineral store front for mineral collectors
 John Betts - Fine Minerals, New York. Dealers of Fine Minerals and Natural Crystal Clusters since 1989. We buy rock collections, we buy gem collections, we buy mineral collections.
 Weinrich Minerals, A Dealer in Fine Mineral Specimens - Since 1989. We buy collections and single high quality specimens.