Images Minerals (AA)

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Images Minerals (AA)

  1. 1. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... [ Chemistry ] [ Crystallography ] [ jPOWD Mineral Structures ] [ jmol Mineral Structures ] [ X Ray Spacing ] [ Dana Class ] [ Strunz Class ] [ Mineral Properties ] [ A to Z List ] [ Images ] [ Links ] [ Search ] [ Webmineral News ] Mineral Thumbnail Images (A) 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. [ Up ] [ Images (A) ] [ Images (B) ] [ Images (C) ] [ Images (D) ] [ Images (E) ] [ Images (F) ] [ Images (G) ] [ Images (H) ] [ Images (I) ] [ Images (J) ] [ Images (K) ] [ Images (L) ] [ Images (M) ] [ Images (N) ] [ Images (O) ] [ Images (P) ] [ Images (Q) ] [ Images (R) ] [ Images (S) ] [ Images (T) ] [ Images (U) ] [ Images (V) ] [ Images (W) ] [ Images (X) ] [ Images (Y) ] [ Images (Z) ]1 of 46 1/5/2010 12:18 AM
  2. 2. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... "A " Mineral Photos (221) Abelsonite Image Images: Abelsonite Comments: Purplish red crystal fragment of abelsonite. Location: Green River formation, Uintah County, Utah, USA. Scale: Crystal size 1.8 mm. © Thomas Witzke / Abraxas-Verlag Abernathyite Image Images: Abernathyite Comments: Clear, yellow, crystalline abernathyite crystal group. Location: Temple Mountain, Ev ery County, Utah, USA. Scale: Size Not Given. © Lou Perloff / Photo Atlas of Minerals Abhurite Image Images: Abhurite Comments: Pearly translucent pale yellow crystalline abhurite. Location: Shipwreck off Hidra, Vest-Agder, Norway. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Acanthite Image Images: Acanthite Comments: Pseudo cubic acanthite crystals on matrix. Location: Rayas mine, Guanajuato, Mexico. Scale: Size Not Given. © Lou Perloff / Photo Atlas of Minerals Acanthite Image Images: Acanthite Argentite Comments: Dark metallic acanthite crystals up to 3 mm. Most of the crystals are a cubic habit, so the acanthite is pseudomorphing the original argentite. Location: San Juan de Rayas Mine (Rayas Mine), Guanajuato, Mun. de Guanajuato, Guanajuato, Mexico. Scale: 18x12x12 mm. © John Betts - Fine Minerals Acetamide Image2 of 46 1/5/2010 12:18 AM
  3. 3. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Acetamide Comments: White crystalline crust of acetamide on black shale. Location: Shamokin, Northumberland County, Pennsylvania, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Actinolite Image Images: Actinolite Comments: Sharp, floater actinolite crystal with a slight green tint. Location: Namibian dessert, more or less due West of Uis, Namibia. Scale: 8.5 x 2.5 x 2 cm. © Fabre Minerals Adamite Image Images: Adamite Comments: Sprays of adamite with intense color and well defined crystals which stand out from the matrix. Location: Ojuela mine, Mapimi, Durango, Mexico. Scale: 5 x 5 cm. © Fabre Minerals Adamite Image Images: Adamite Cryptomelane Comments: Black, rounded balls of cryptomelane and purple, transparent adamite. Location: Ojuela mine, Mapimi, Druango, Mexico. Scale: Not Given. © Lou Perloff / Photo Atlas of Minerals Adamsite-(Y) Image Images: Adamsite-(Y) Comments: Sprays of adamsite-(Y) crystals on matrix. Location: Mt. St. Hilaire, Quebec, Canada. Scale: 1.5 cm. © John Veevaert Aegirine Image3 of 46 1/5/2010 12:18 AM
  4. 4. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Aegirine Comments: Fully-terminated, prismatic crystal of aegirine. Location: Khibiny Massif, Kola Peninsula, Russia. Scale: Crystal size 2.8 cm. © John Veevaert Aegirine Image Images: Aegirine Catapleiite Comments: Clear crystals of catapleiite with an attached 1.8 cm prismatic crystal of dark aegirine. Location: Mt. St. Hilaire, Quebec, Canada. Scale: 3.5 x 2.2 cm. © John Veevaert Aegirine Image Images: Aegirine Henrymeyerite Comments: A nearly black crystal of henrymeyerite with dark green prismatic crystals of aegirine in quartz. Location: Green River formation, Uintah County, Utah, USA. Scale: Picture size 3 mm. © Thomas Witzke / Abraxas-Verlag Aegirine Image Images: Aegirine Lourenswalsite Comments: Light brownish rosettes of lourenswalsite with dark green crystals of aegirine and white feldspar. Location: Diamond Jo quarry, Magnet Cove, Hot Springs Co., Arkansas, USA. Scale: Picture size 3 mm. © Thomas Witzke / Abraxas-Verlag Aegirine Image Images: Aegirine Pectolite Comments: White, cottony pectolite tufts with acicular aegirine. Location: 3M quarry, Little Rock, Pulaski County, Arkansas, USA. Scale: Not Giv en. © Lou Perloff / Photo Atlas of Minerals Aegirine Image4 of 46 1/5/2010 12:18 AM
  5. 5. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Aegirine Calcioburbankite Comments: Tan crystal spray of calcioburbankite on dark green aegirine. Location: Mont Saint Hilaire, Quebec, Canada. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Aegirine Image Images: Aegirine Manganotychite Comments: Pale rose-tan granular manganotychite with black aegirine prism. Location: Lov ozero Massif, Kola Peninsula, Murmansk District, Russia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Aegirine-augite Image Images: Aegirine-augite Dellaventuraite Comments: View in plane-polarized light of reddish brown dellaventuraite (OPTK) as an overgrowth on purple-gray aegirine- augite (AE-AG) in a matrix of rounded quartz (QZ) with minor rounded (high relief) apatite grains. (AmMin 90:306). Location: Kajlidongri manganese mine, Jhabua District, Madhya Pradesh, India. Scale: Picture size 2.5 cm. © American Mineralogist Aenigmatite Image Images: Aenigmatite Comments: Dark, crystal prism of aenigmatite in white albite with astrophyllite. Location: Mount Eveslogchorr, Khibiny Massif, Kola Peninsula, Murmansk District, Russia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Aerinite Image Images: Aerinite Comments: Pale blue massive aerinite. Location: Cripple Creek, Teller County, Colorado, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species5 of 46 1/5/2010 12:18 AM
  6. 6. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Aerugite Image Images: Aerugite Comments: Small dark green crystals of aerugite. Location: Johanngeorgenstadt, Erzgebirge, Saxony, Germany. Scale: Picture size 1 mm. © Thomas Witzke / Abraxas-Verlag Aeschynite-(Y) Image Images: Aeschynite-(Y) Comments: Square crystal of aeschynite-(Y) on a matrix of albite, quartz and muscovite. Location: Val. Pellice, Piedmont, Italy. Scale: Crystal Size 1 mm. © John Veevaert Afghanite Image Images: Afghanite Comments: Parallel grouping of three, terminated, blue, opaque afghanite crystals set in matrix. Location: Sar-eSang, Badakhshan, Afghanistan. Scale: Crystal size 3 cm. © Dan Weinrich Afwillite Image Images: Afwillite Comments: Crystallized afwillite prisms. Location: Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. Scale: Crystal size 1.5 mm. © John Veevaert Agardite-(Ca) Image Images: Agardite-(Ca) Comments: Green, acicular sprays of agardite (agardite-Ca?) on matrix. Location: Big Three mine, Silver Peak, Esmeralda County, Nevada, USA. Scale: Size Not Given. © Lou Perloff / Photo Atlas of Minerals Agardite-(Y) Image6 of 46 1/5/2010 12:18 AM
  7. 7. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Agardite-(Y) Comments: Fibrous to fine acicular green micro crystals of agardite-(Y) (chlorotile) to 1mm. Location: Clara mine, Wolfach, Schwarzwald, Baden-W?rttemberg, Germany. Scale: Picture size 0.5 cm. © Tom Loomis / Dakota Matrix Agrellite Image Images: Agrellite Eudialyte Comments: Tan agrellite grain, with red eudialyte. Location: Kipiwa Complex, Villedieu, Quebec, Canada. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Agrinierite Image Images: Agrinierite Comments: Golden yellow, transparent agrinierite crystals. Location: Margnac mine, Compreignac, Haute-Vienne, France. Scale: Size Not Giv en. © Lou Perloff / Photo Atlas of Minerals Aheylite Image Images: Aheylite Comments: Colorless radiating spray of aheylite crystals. Location: Huanuni, Bolivia. Scale: Picture size 3 mm. © Thomas Witzke / Abraxas-Verlag Ahlfeldite Image Images: Ahlfeldite Comments: Green encrustations of ahlfeldite on matrix. Location: Mina El Dragon, Potosi, Bolivia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Aikinite Image7 of 46 1/5/2010 12:18 AM
  8. 8. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Aikinite Comments: Gray metallic prismatic crystals of aikinite and crystalline quartz. Location: Mike Mine, San Juan County, Colorado, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Aikinite Image Images: Aikinite Berryite Comments: Fine-grained, gray, metallic granular berryite with silvery, metallic, prismatic aikinite. Location: Mike Mine, San Juan County, Colorado. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Ajoite Image Images: Ajoite Comments: Bluish, bladed ajoite crystals. Location: New Cornelia mine, Ajo, Pima County, Arizona, USA. Scale: Size Not Giv en. © Lou Perloff / Photo Atlas of Minerals Ajoite Image Images: Ajoite Shattuckite Comments: Dark blue, tabular crystals of shattuckite on light blue ajoite. Location: New Cornelia mine, Ajo, Pima County, Arizona, USA. Scale: Not Given. © Lou Perloff / Photo Atlas of Minerals Ajoite Image Images: Ajoite Comments: Aqua blue, long bladed crystals or ajoite on matrix. Location: New Cornelia mine, Pima Co., Arizona, USA. Scale: Crystal size 0.75 mm. © Tom Loomis / Dakota Matrix Akaganeite Image8 of 46 1/5/2010 12:18 AM
  9. 9. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Akaganeite Comments: Rusty brown coating of akaganeite on rock. Location: Wells, Elko County, Nevada, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Akatoreite Image Images: Akatoreite Rhodonite Comments: Brown akatoreite in pink rhodonite. Location: Akatore Creek, Eastern Otago Peninsula, South Island, New Zealand. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Akdalaite Image Images: Akdalaite Comments: Crystalline white akdalaite. Location: Bulla Island, Caspian Sea, Kazakhstan. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Akermanite Image Images: Akermanite Comments: White translucent crystals akermanite. Location: Lago de Vico, Viterbo, Lazio, Italy. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Akhtenskite Image Images: Akhtenskite Comments: Dark gray grains of akhtenskite with brown superficial coating. Location: Akhtenskoye Deposit, Chelyabinsk District, Urals, Russia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Akimotoite Image9 of 46 1/5/2010 12:18 AM
  10. 10. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Akimotoite Comments: Electron micrograph of akimotoite (Ak) as columnar grains. Aggregates of akimotoite are adjacent to a large clinoenstatite grain (Cen) with (100) twin lamallae. (AmMin 84:268). Location: Shock-metamorphosed Tenham chondrite. Scale: See Image. © American Mineralogist Akrochordite Image Images: Akrochordite Eveite Comments: Micro crystals (to about 0.75mm) of very pale grayish green eveite in tiny vug with light pink akrochordite. Co-Type specimen & type locality. Location: Langban, Varmland, Sweden. Scale: 13x10x4 mm. © Tom Loomis / Dakota Matrix Aktashite Image Images: Aktashite Comments: Metallic gray grain of aktashite in quartz gangue. Location: Moctezuma, Mun. de Moctezuma, Sonora, Mexico. Scale: Picture size 5 mm. © Thomas Witzke / Abraxas-Verlag Alabandite Image Images: Alabandite Comments: Dark gray stalactitic alabandite. Location: Broken Hill Proprietary Mine, Broken Hill, New South Wales, Australia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Alabandite Image Images: Alabandite Daubreelite Comments: Daubreelite (D), bright metallic white, with alabandite (A) (dull yellow) as inclusions in a polished section of an achondrite meteorite. Location: Norton County, Kansas. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Alacranite Image10 of 46 1/5/2010 12:18 AM
  11. 11. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Alacranite Comments: Red crystals of alacranite. Location: Mine Wilmsdorfer Schacht, Possendorf near Dresden, Sachsen, Germany. Scale: Picture size 4 mm. © Thomas Witzke / Abraxas-Verlag Alamosite Image Images: Alamosite Comments: White alamosite crystal group. John Schneider Collection. Location: Tsumeb, Namibia. Scale: 3.5x3x2 cm. © Dan Weinrich Albite Image Images: Albite Plagioclase Comments: Colorless, lustrous blocky albite crystals to 3 cm in size with a thick dusting of micaceous green micro chlorite. Location: Acushnet Quarry, Bristol Co., Massachussetts, USA. Scale: 17 x 15 x 7.5 cm matrix. © Dan Weinrich Albite Image Images: Albite Plagioclase Comments: Crystal group of bladed albite (variety cleav elandite) crystals. Location: Taquaral, Minas Gerais, Brazil. Scale: 7.4 x 5 cm. © John Veevaert Albite Image Images: Albite Schorl Comments: Several jet-black lustrous crystals of schorl perched on a white albite matrix. Location: Shengus, Gilgit, Pakistan. Scale: 4 x 3 x 2 cm. © Isaias Casanova / IC Minerals Algodonite Image11 of 46 1/5/2010 12:18 AM
  12. 12. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Algodonite Comments: Massive specimen of dark algodonite with vuggy areas filled with minute crystals. Location: Algodones Mines, Coqu?mbo Province, Chile. Scale: 4x3x3 cm. © John Betts - Fine Minerals Algodonite Image Images: Algodonite Koutekite Comments: Silv ery metallic koutekite with darker gray algodonite. Location: Mohawk Mine, Keweenaw County, Michigan, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Aliettite Image Images: Aliettite Comments: Tan to brownish pseudomorph of aliettite after wollastonite. Location: Ingichka, Uzbekistan. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Allabogdanite Image Images: Allabogdanite Schreibersite Comments: Relict grain of allabogdanite crystal (ABG) surrounded by schreibersite rim (SCHR) in plessite matrix (PL). Black phase is a secondary Fe-Ni-hydroxide. Backscattered electron image. (AmMin, 87:1249). Location: Onello iron meteorite (high-Ni ataxite) Onello Riv er basin, Aldan shield, Saha (Sakha) Republic (Yakutia), Eastern- Siberian Region, Russia. Scale: Scale bar 10 µ-m. © American Mineralogist Allactite Image Images: Allactite Comments: Brownish red allactite crystals. Location: Sterling Hill, Ogdensburg, Sussex County, New Jersey, USA. Scale: Size Not Giv en. © Lou Perloff / Photo Atlas of Minerals Allanite-(Ce) Image12 of 46 1/5/2010 12:18 AM
  13. 13. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Allanite-(Ce) Comments: Dual views of the same 0.8 cm Jet black allanite-(Ce) on quartz. Location: Tiro Estrella Mine, El Capitan Mts., Lincoln Co., New Mexico, USA. Scale: Crystal Size 0.8 cm. © John Veevaert Allanite-(La) Image Images: Allanite-(La) Comments: A single prismatic allanite-(La) crystal with small, lustrous black magnetite crystals, all on a matrix of hedenbergite. Location: Mina Nueva Vizcaya, Sierra Gorda, Burguillos del Cerro, Badajoz, Spain. Scale: Crystal size 0.9 x 0.5 cm. © Fabre Minerals Allanite-(Y) Image Images: Allanite-(Y) Comments: Dark brown allanite-(Y) in matrix. Location: Boden, Marienberg District, Erzgebirge, Saxony, Germany. Scale: Picture size 10 mm. © Thomas Witzke / Abraxas-Verlag Allargentum Image Images: Allargentum Comments: Irregular crystalline aggregate grain of allargentum. Location: Shaft 371, Schlema-Hartenstein area, Erzgebirge, Saxony, Germany. Scale: Specimen size 43 mm. © Thomas Witzke / Abraxas-Verlag Alleghanyite Image Images: Alleghanyite Comments: Massiv e, brown alleghanyite with white calcite. Location: Parker Shaft, Franklin, Sussex County, New Jersey. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Alleghanyite Image13 of 46 1/5/2010 12:18 AM
  14. 14. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Alleghanyite Galaxite Comments: Black granular galaxite with reddish alleghanyite and white kutnohorite. Location: Bald Knob, Alleghany County, North Carolina, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Allophane Image Images: Allophane Comments: Blue, cuprian, botryoidal allophane on matrix. Location: Reiche Zeche Mine, Himmelfahrt Mine, Freiberg, Freiberg District, Erzgebirge, Saxony, Germany. Scale: Picture size 5 mm. © Thomas Witzke / Abraxas-Verlag Alluaudite Image Images: Alluaudite Comments: Nearly pure crystalline dark green brown mass of alluaudite. Location: Warusenge Pegmatite, Buranga, Rwanda. Scale: Size Not Given. © John Veevaert Alluaudite Image Images: Alluaudite Heterosite Comments: Purple crystalline heterosite with yellow coatings of alluaudite. Location: Palermo Mine, North Groton, Grafton County, New Hampshire, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Almandine Image Images: Almandine Comments: Two reddish brown crystals of almandine on matrix. Location: Fanny Gorge mine, Spruce Pine, Mitchell County, North Carolina, USA. Scale: Size Not Given. © Lou Perloff / Photo Atlas of Minerals Almandine Image14 of 46 1/5/2010 12:18 AM
  15. 15. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Almandine Hypersthene Comments: Dark green blocky crystals hypersthene with reddish almandine. Location: Barton Garnet Mine, North Creek, Warren County, Adirondacks, New York, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Alsakharovite-Zn Image Images: Alsakharovite-Zn Comments: Light brown crystal fragment of alsakharovite-Zn. Location: Lepkhe Nelm Mountain, Lov ozero, Kola Peninsula, Russia. Scale: Crystal size 2 mm. © Thomas Witzke / Abraxas-Verlag Alstonite Image Images: Alstonite Comments: Transparent alstonite crystals. Location: Hexham, Northumberland, England. Scale: Size Not Giv en. © Lou Perloff / Photo Atlas of Minerals Altaite Image Images: Altaite Comments: Bronze yellow metallic altaite crystals. Location: Sonora, Tuolumne County, California, USA. Scale: Size Not Giv en. © Lou Perloff / Photo Atlas of Minerals Altaite Image Images: Altaite Mattagamite Tellurantimony Comments: Silvery metallic intergrowths of mattagamite with tellurantimony and altaite. Location: Mattagami Lake Mine, Quebec, Canada. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Altaite Image15 of 46 1/5/2010 12:18 AM
  16. 16. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Altaite Maslovite Froodite Comments: Reflected light photomicrograph of maslovite (M), froodite (F), and altaite (A), in chalcopyrite matrix. Location: Oktyabrskoye Mine, Norilsk, Krasnoyarsk Territory, Siberia, Russia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Althausite Image Images: Althausite Comments: Grayish to maroon colored and opaque crystals of althausite on matrix. Location: Overntjern, Buskerud, Norway. Scale: 3.2 x 5 cm. © John Veevaert Aluminite Image Images: Aluminite Comments: Snow-white, very pure nodules of aluminite. Location: Newhaven, Sussex, Great Britain. Scale: 5.5 x 3 cm. © John Veevaert Aluminoceladonite Image Images: Aluminoceladonite Muscovite Comments: Large, 1cm, purple crystals of muscovite/leucophyllite, (var. alurgite which is an intermediate composition to muscovite and leucophyllite (aluminoceladonite). Location: Ultevis, Sweden. Scale: 5x3.5x3cm. © Tom Loomis / Dakota Matrix Aluminocopiapite Image Images: Aluminocopiapite Comments: Small yellow crystals of aluminocopiapite. Location: Willi Agatz Mine, Dresden, Saxony, Germany. Scale: Picture size 1 mm. © Thomas Witzke / Abraxas-Verlag Aluminoferrotschermakite Image16 of 46 1/5/2010 12:18 AM
  17. 17. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Aluminoferrotschermakite Tuperssuatsiaite Comments: Golden acicular tuperssuatsiaite crystal spray with clear apophyllite and dark green aluminoferrotschermigite. Location: Aris Quarry, Khomas, Namibia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Aluminum Image Images: Aluminum Comments: Native aluminum in a polished section. Location: From a mud volcano in the Caspian Sea near Baku, Azerbaidzhan. Scale: Picture size 1.5 mm. © Thomas Witzke / Abraxas-Verlag Alumohydrocalcite Image Images: Alumohydrocalcite Comments: Pinkish-white globular aggregates of alumohydrocalcite. Location: Carriere de Richelle, Vise, Belgium. Scale: Picture size 4 mm. © Thomas Witzke / Abraxas-Verlag Alumoklyuchevskite Image Images: Alumoklyuchevskite Comments: Very small olive-greenish prismatic crystals of alumoklyuchev skite. Location: Tolbachik volcano, Kamchatka, Russia. Scale: Sample size 1.8 x 1.5 mm. © Thomas Witzke / Abraxas-Verlag Alunite Image Images: Alunite Comments: Octahedral clear to tan tinted crystals of alunite. Location: Marysvale, Piute County, Utah, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Alunogen Image17 of 46 1/5/2010 12:18 AM
  18. 18. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Alunogen Jarosite Comments: Colorless to white, tabular crystals alunogen on reddish jarosite. Location: Ronneburg U deposit, Gera district, Thuringia, Germany. Scale: Picture size 5 mm. © Thomas Witzke / Abraxas-Verlag Alunogen Image Images: Alunogen Metavoltine Comments: Yellow metavoltine with white alunogen. Location: Carola Mine, Freital, near Dresden, Saxony, Germany. Scale: Picture size 5 mm. © Thomas Witzke / Abraxas-Verlag Alunogen Image Images: Alunogen Voltaite Comments: Dark greenish-black crystals of voltaite on white alunogen. Location: Carola Mine, Freital, Dresden, Saxony, Germany. Scale: Picture size 4 mm. © Thomas Witzke / Abraxas-Verlag Amarantite Image Images: Amarantite Comments: Amber-like, long, prismatic, bright red amarantite crystals. Location: Chuquicamata, Antofagasta, Chile. Scale: Crystal size 3 cm. © Tom Loomis / Dakota Matrix Amber Image Images: Amber Comments: Rectangular specimen of dark, transparent amber with a large spider entombed inside. Location: Bitterfeld, Saxony, Germany. Scale: 14x10x10 mm. © John Betts - Fine Minerals Amblygonite Image18 of 46 1/5/2010 12:18 AM
  19. 19. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Amblygonite Comments: Grayish, massiv e amblygonite from the type locality. Location: Chursdorf, Penig, Chemnitz, Saxony, Germany. Scale: Specimen size 35 mm. © Thomas Witzke / Abraxas-Verlag Amesite Image Images: Amesite Comments: White, massive amesite between quartz. Location: Missoula, Missoula County, Montana, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Amesite Image Images: Amesite Titanite Comments: Green titanite (sphene) crystals on purple chromamesite (clinochlore?). Location: Saranovskaya Deposit, Middle Ural Mountains, Russia. Scale: Picture size 7 cm. © Dave Barthelmy Amicite Image Images: Amicite Comments: White amicite crystals in massive amicite. Location: Howenegg, Hegau, Baden- Wurttemberg, Germany. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Aminoffite Image Images: Aminoffite Comments: Clear, pyramidal aminoffite crystal. Location: Langban, Varmland, Sweden. Scale: Size Not Given. © Lou Perloff / Photo Atlas of Minerals Ammonioalunite Image19 of 46 1/5/2010 12:18 AM
  20. 20. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Ammonioalunite Kaolinite Comments: White chalky ammonioalunite on darker kaolinite. Location: Schoeller Mine, Kladno, Stredocesky, Czech Republic. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Analcime Image Images: Analcime Comments: Brownish yellow transparent analcime crystals. Location: Guam. Scale: Size Not Given. © Lou Perloff / Photo Atlas of Minerals Analcime Image Images: Analcime Serandite Natrolite Comments: Orange-red, blocky serandite with white, blocky natrolite and white, equant grains of analcime. Location: Mt. St. Hilaire, Canada. Scale: 4 x 3 cm. © Fabre Minerals Analcime Image Images: Analcime Behoite Comments: Gray-white microcline crystals up to 4 cm coated with overgrowth of analcime 18 mm diameter, black aegirine up to 25 mm and most notable, a pale pink behoite. Location: Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mt Saint- Hilaire, Rouville Co., Qu?bec, Canada. Scale: 5x4x3 cm. © John Betts - Fine Minerals Anandite Image Images: Anandite Gillespite Comments: Black micaceous anandite with dark red gillespite. Location: Esquire No. 7 Claim, Big Creek, Fresno County, California, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species20 of 46 1/5/2010 12:18 AM
  21. 21. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Anapaite Image Images: Anapaite Comments: Specimen of anapaite on limonite. There are two distinct crystal forms of anapaite - both bladed or tabular and spiky (See inset images). Location: Taman Peninsula, Black Sea, Russia. Scale: 6 x 5 cm. © John Veevaert Anatase Image Images: Anatase Comments: anatase with calcite. Location: Hardangervidda, Norway, (1999). Scale: 1.5 x 3 cm. © Fabre Minerals Ancylite-(Ce) Image Images: Ancylite-(Ce) Comments: Pinkish brown ancylite-(Ce) blades. Location: Mont St. Hilaire, Quebec, Canada. Scale: Size Not Given. © Lou Perloff / Photo Atlas of Minerals Andalusite Image Images: Andalusite Comments: Wine colored andalusite associated with mica. Location: Sierra Albarrana, Cordoba, Spain. Scale: 4.5 x 3.5 cm. © Fabre Minerals Andersonite Image Images: Andersonite Comments: Yellow crusts of andersonite in sandstone. Location: Atomic King mine, San Juan County, Utah, USA. Scale: 4x3x2 cm. © John Veevaert Andersonite Image21 of 46 1/5/2010 12:18 AM
  22. 22. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Andersonite Comments: Veins of bright yellowish green, andersonite in sandstone. The fluorescence of this mineral is noticeable under ambient office lighting plus a UV lamp. Location: Atomic King Mine, Cane Creek Canyon, Grand County, Utah, USA. Scale: Specimen size 6 cm. © Paul M. Schumacher Andesine Image Images: Andesine Plagioclase Comments: Translucent andesine crystal twin. Location: Maeyama Ueda shi, Nagano, Japan. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Andorite Image Images: Andorite Comments: Metallic, prismatic andorite crystal. Location: Baie Sprie (Felsobanya), Maramures, Romania. Scale: Size Not Giv en. © Lou Perloff / Photo Atlas of Minerals Andorite Image Images: Andorite Ferrokesterite Comments: Small, tetragonal crystal of gray ferrokesterite (circled in thumbnail) attached on the surface of a larger striated andorite specimen. Location: San Jose mine, Oruro, Bolivia. Scale: Crystal size 0.2 mm. © John Veevaert Andradite Image Images: Andradite Clinochlore Comments: Transparent topazolite, the yellow variety of andradite on clinochlore. Location: Yellow Cat Mine, New Idria District, San Benito County. California, USA. Scale: 2.7 x 2.5 cm. © Fabre Minerals Andradite Image22 of 46 1/5/2010 12:18 AM
  23. 23. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Andradite Comments: Andradite (var. Demantoid) Garnet. Location: Namgar mine, Erongo Mts. Namibia. Scale: 3.5 x 3.2 cm. © Fabre Minerals Anduoite Image Images: Anduoite Comments: Backscattered electron Image of euhedral anduoite crystal enclosed in chromian spinel containing lamellae of ilmenite. Image on left is large view, image on right is detailed view. (CanMin, v 39, p 596). Location: Chromitite ore, Kapitanov deposit, Ukrainian Shield, Ukraine. Scale: See Image. © Canadian Mineralogist Angelellite Image Images: Angelellite Comments: Back microcrystalline angelellite on matrix. Location: Cerro Pululus Tin Mine, Jujuy, Argentina. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Anglesite Image Images: Anglesite Comments: Crystalline anglesite with minor duftite. The crystal at the top of the specimen is partially doubly terminated. Location: Tsumeb Mine, Tsumeb, Namibia. Scale: 2.7 x 2.1 cm. © John Veevaert Anglesite Image Images: Anglesite Comments: White anglesite crystals with dark gray posnjackite. Location: (1st Oxidation Zone), Tsumeb, Namibia. Scale: 8.5 x 5 x 4 cm. © John Schneider Anhydrite Image23 of 46 1/5/2010 12:18 AM
  24. 24. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Anhydrite Comments: Several terminated groups of light blue anhydrite crystals in parallel growth. Location: Naica. Chihuahua, Mexico. Scale: 9.5 x 8 x 6 cm. © Isaias Casanova / IC Minerals Ankerite Image Images: Ankerite Sphalerite Dickite Comments: White, rhombohedral crystals of ankerite and dark gray, metallic sphalerite on beige dickite. Location: Prego mine, Kladno, Czech Rebublic. Scale: Picture size 2 cm. © Dave Barthelmy Annabergite Image Images: Annabergite Comments: Green spray of annabergite crystals. Location: Laurium, Greece. Scale: Not Giv en. © Lou Perloff / Photo Atlas of Minerals Annite Image Images: Annite Comments: Bottle-green manganoan annite fragment. Location: Thiemendorf, K?nigshain, Oberlausitz, Saxony, Germany. Scale: Picture size 2.5 mm. © Thomas Witzke / Abraxas-Verlag Anorthite Image Images: Anorthite Plagioclase Comments: Opaque white crystal of anorthite with dark brown solidified lava coating. Location: Miyake-jima, Shizuoka, Japan. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Anorthoclase Image24 of 46 1/5/2010 12:18 AM
  25. 25. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Anorthoclase Comments: Two white crystals of anorthoclase (possibly mislabeled and actually anorthite. Location: Kusukidani, Wakayama Prefecture, Kinki Region, Honshu island, Japan. Scale: 15x14x6 mm. © John Betts - Fine Minerals Ansermetite Image Images: Ansermetite Comments: Environmental scanning electron microscope image of the ansermetite crystals. (CanMin, v 41, p 1425). Location: Fianel, Val Ferrera, Eastern Swiss Alps. Scale: Scale bar 20 µ-m. © Canadian Mineralogist Anthoinite Image Images: Anthoinite Cerotungstite-(Ce) Ferberite Comments: Yellow cerotungstite-(Ce), with black ferberite veins and whitish anthoinite. Location: Bugarama, Rwanda. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Anthoinite Image Images: Anthoinite Mpororoite Comments: White chalky massive mpororoite with brown anthoinite. Location: Kara Mine, Tasmania, Australia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Anthophyllite Image Images: Anthophyllite Biotite Comments: Fibrous mass of anthophyllite as a shell around biotite. Location: Hermanov, Sev erocesky, Czech Republic. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Antigorite Image25 of 46 1/5/2010 12:18 AM
  26. 26. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Antigorite Comments: Yellowish green, fibrous antigorite. Location: East Broughon, Quebec, Canada. Scale: 22x10 cm. © Dave Barthelmy Antigorite Image Images: Antigorite Chromite Comments: Chromite veins in yellow to green antigorite with picrolite, chromian antigorite and dolomite (polished section). Location: Woods Mine, near Texas, Little Britain Township, Lancaster County, Pennsylvania, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Antimony Image Images: Antimony Comments: Massive pure native antimony. Location: Arechuybo, Chihuahua, Mexico. Scale: Size Not Given. © John Veevaert Antimony Image Images: Antimony Valentinite Comments: Beige v alentinite crystals with red kermesite in a matrix of gray, massiv e antimony. Location: South-Ham Antimony mine, Lake Nicolet, Quebec, Canada. Scale: Picture Size 3 cm. © Dave Barthelmy Antlerite Image Images: Antlerite Comments: Dark green crystals of antlerite on sandstone. Location: Ray mine, Ray, Pinal County, Arizona, USA. Scale: Size Not Given. © Lou Perloff / Photo Atlas of Minerals Antlerite Image26 of 46 1/5/2010 12:18 AM
  27. 27. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Antlerite Metaschoepite Comments: Yellow crystals of metaschoepite with green antlerite. Location: P?hla-Tellerh?user Gallery, P?hla, Schwarzenberg District, Erzgebirge, Saxony, Germany. Scale: Picture size 1.3 mm. © Thomas Witzke / Abraxas-Verlag Apachite Image Images: Apachite Comments: Blue crusts of apachite on skarn rock. Location: Christmas Mine, near Hayden, Gila County, Arizona, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Apachite Image Images: Apachite Comments: Spherical crystals 0.2mm of blue apachite as grape-like botryodal aggregates. Location: Christmas mine, Gila Co., Arizona, USA. Scale: Picture size 3.5 mm. © Tom Loomis / Dakota Matrix Apatite Image Images: Apatite Carbonate-fluorapatite Comments: Pink, colliform carbonate- fluorapatite on matrix. Location: Tip Top mine, Custer, Custer County, South Dakota, USA. Scale: Size Not Giv en. © Lou Perloff / Photo Atlas of Minerals Apatite Image Images: Apatite Fluorapatite Beryl Muscovite Comments: Pink crystals of fluorapatite with pale blue beryl (aquamarine) on books of muscovite crystals. Location: Nagar area, Gilgit district, Northern Areas, Pakistan. Scale: 3 x 3 cm. © Dan Weinrich Apatite Image27 of 46 1/5/2010 12:18 AM
  28. 28. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Apatite Robertsite Carbonate- hydroxylapatite Comments: Black crystals of Robertsite on pink carbonate-hydroxylapatite. Location: Tip Top mine, Custer, Custer County, South Dakota, USA. Scale: Not Giv en. © Lou Perloff / Photo Atlas of Minerals Aphthitalite Image Images: Aphthitalite Comments: Aphthitalite crystals. Location: Searles Lake, San Bernardino County, California, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Apjohnite Image Images: Apjohnite Comments: White crystalline mass of apjohnite. Location: Terlano, Bolzano, Italy. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Aplowite Image Images: Aplowite Villiaumite Comments: Pink aplowite laths intergrown with lustrous, red, massive villiaumite. Location: Mt Rasvumchorr, Khibiny Massif, Kola Peninsula, Murmanskaja Oblast, Northern Region, Russia. Scale: 20x19x18 mm. © John Betts - Fine Minerals Apophyllite Image Images: Apophyllite Hydroxyapophyllite Stilbite Comments: 3 cm. pink-colored rosette of stilbite and clear "apophyllite" (probably hydroxyapophyllite) in an amygdaloidal cav ity. Location: Aurangabad District, Jalgaon, India. Scale: Specimen size 6 cm. © Dave Barthelmy Apophyllite Image28 of 46 1/5/2010 12:18 AM
  29. 29. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Apophyllite Fluorapophyllite Stilbite Comments: Doubly terminated, very clear and perfect fluorapophyllite with white stilbite. Location: Jalgaon, India. Scale: 4 x 3.5 cm. © Fabre Minerals Apophyllite Image Images: Apophyllite Hydroxyapophyllite Comments: Crystal cluster of tabular hydroxyapophyllite. Location: Wessels Mine, Kalahari Manganese Field, Northern Cape Province, South Africa. Scale: 2.5 x 2.3 cm. © John Veevaert Apophyllite Image Images: Apophyllite Kinoite Comments: Crystals of dark blue kinoite and clear apophyllite. Location: Christmas Mine, Gila County, Arizona, USA. Scale: Crystal size 2.5 mm. © John Veevaert Apophyllite Image Images: Apophyllite Comments: Mint green to clear apophyllite flat top crystals in a circular stellate cluster on pink stilbite. Location: Rahuri, Maharashtra State, India. Scale: Specimen size 10 cm. © Kevin Ward Apuanite Image Images: Apuanite Comments: Black tabular crystal of apuanite on matrix. Location: Buca della Vena Mine, Stazzema, Versilia Valley, Apuan Alps, Tuscany, Italy. Scale: Picture size 1.2 mm. © Thomas Witzke / Abraxas-Verlag Aragonite Image29 of 46 1/5/2010 12:18 AM
  30. 30. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Aragonite Comments: Clear, crystalline aragonite prism. Location: Tsumeb mine, Tsumeb, Namibia. Scale: Size Not Given. © Lou Perloff / Photo Atlas of Minerals Aramayoite Image Images: Aramayoite Miargyrite Comments: Aramayoite is present as large thin plates (blue iridescence) to 1mm in massive gray miargyrite matrix. Location: Julcani Silver mine, Huancav elica Dept., Peru. Scale: Picture size 5 mm. © Tom Loomis / Dakota Matrix Aravaipaite Image Images: Aravaipaite Comments: Colorless thin tabular crystals of aravaipaite. Location: Grand Reef Mine, Aravaipa District, Graham County, Arizona, USA. Scale: Picture size 1 mm. © Thomas Witzke / Abraxas-Verlag Arcanite Image Images: Arcanite Comments: Opaque oliv e-green mottled- colored arcanite. Location: Tunnel #1, Santa Ana Tin Mine, Orange County, California, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Archerite Image Images: Archerite Biphosphammite Comments: Buff-colored biphosphammite with white archerite crusts. Location: Cockelbiddy Cav e, Western Australia, Australia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Arctite Image30 of 46 1/5/2010 12:18 AM
  31. 31. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Arctite Comments: Clear glassy crystalline arctite with magenta villiaumite in pegmatite. Location: Vuonnemiok River, Khibiny Massif, Kola Peninsula, Murmansk District, Russia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Ardealite Image Images: Ardealite Comments: Ardealite powder. Location: Moorba Cave, Jurien Bay, Western Australia, Australia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Ardennite Image Images: Ardennite Comments: Yellow ardennite crystals in white quartz matrix. Location: Salmch?teau, Vielsalm, Stavelot Massif, Ardennes, Luxembourg Province, Belgium. Scale: 30x20x17 mm. © John Betts - Fine Minerals Arfvedsonite Image Images: Arfvedsonite Comments: Prismatic crystals of black arfvedsonite in white feldspar matrix. Location: Kangerdluarsuk, Il?maussaq Massif, Greenland. Scale: 8x3x3 cm. © John Betts - Fine Minerals Arfvedsonite Image Images: Arfvedsonite Seidozerite Comments: Dark red translucent seidozerite with v itreous, black arfvedsonite. Location: Seidozero Lake, Lovozero Massif, Kola Peninsula, Murmansk District, Russia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species31 of 46 1/5/2010 12:18 AM
  32. 32. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Argentite Image Images: Argentite Acanthite Comments: Dark metallic acanthite crystals up to 3 mm. Most of the crystals are a cubic habit, so the acanthite is pseudomorphing the original argentite. Location: San Juan de Rayas Mine (Rayas Mine), Guanajuato, Mun. de Guanajuato, Guanajuato, Mexico. Scale: 18x12x12 mm. © John Betts - Fine Minerals Argentojarosite Image Images: Argentojarosite Comments: Yellow crystalline massive argentojarosite. Location: Eagle Mine, Juab County, Utah, USA. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Argentopyrite Image Images: Argentopyrite Comments: Metallic, twinned argentopyrite grain on matrix. Location: St. Andreasberg, Harz, Lower Saxony, Germany. Scale: Size Not Given. © Lou Perloff / Photo Atlas of Minerals Argyrodite Image Images: Argyrodite Comments: Lead gray metallic aggregate of argyrodite crystals. Location: Veta Galufa, Colquechaca, Potosi Dept., Bolivia. Scale: Size Not Giv en. © Lou Perloff / Photo Atlas of Minerals Argyrodite Image Images: Argyrodite Comments: Gray, metallic, massiv e, crystalline argyrodite ore. Location: Himmelsf?rst mine, Brand- Erbisdorf bei Freiberg, Erzgebirge, Sachsen. Scale: Picture size 4 mm. © Thomas Witzke / Abraxas-Verlag Arhbarite Image32 of 46 1/5/2010 12:18 AM
  33. 33. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Arhbarite Comments: Deep blue, smooth, botryoidal aggregate of arhbarite in a 2mm vug associated with atacamite. Location: El Guanaco mine, Atacama, Tal Tal(?), Chile. Scale: Picture size 1 cm. © Tom Loomis / Dakota Matrix Armenite Image Images: Armenite Comments: Translucent, white armenite crystals. Location: Simplon Pass, Brig, Valais, Switzerland. Scale: Size Not Given. © Lou Perloff / Photo Atlas of Minerals Armstrongite Image Images: Armstrongite Comments: Tan massive armstrongite aggregate in granite. Location: Khan-Bogdo Massif, Gobi, Mongolia. Scale: See Photo. © Jeff Weissman / Photographic Guide to Mineral Species Arrojadite Image Images: Arrojadite Comments: Brownish to clear crystals of arrojadite on matrix. Location: Big Fish river area, Yukon Territory, Canada. Scale: Picture size 4 mm. © Thomas Witzke / Abraxas-Verlag Arrojadite Image Images: Arrojadite Comments: Tabular, diamond shaped golden yellow crystal of arrojadite. Location: Rapid Creek, Yukon, Canada. Scale: Crystal to 5mm.. © Tom Loomis / Dakota Matrix Arsendescloizite Image33 of 46 1/5/2010 12:18 AM
  34. 34. Images (A) file:///F:/Metalurgi/METALURGI%20EKSTRAKTIF/Metalurgi%20Eks... Images: Arsendescloizite Comments: Spherical aggregates of arsendescloizite crystals. Location: Tsumeb mine, Tsumeb, Namibia. Scale: Size Not Given. © Lou Perloff / Photo Atlas of Minerals Arsenic Image Images: Arsenic Comments: Bright, metallic, gray, crystalline aggregate or arsenic. Location: Niederschlema, Saxony, Germany. Scale: Size Not Giv en. © Lou Perloff / Photo Atlas of Minerals Arsenic Image Images: Arsenic Comments: Botryoidal-concentric aggregate of arsenic with white calcite crystals. Location: Schneeberg, Erzgebirge, Sachsen, Germany. Scale: 7 x 4 cm. © Thomas Witzke / Abraxas-Verlag Arsenic Image Images: Arsenic Claudetite Comments: Colorless prismatic crystal of claudetite on native arsenic. Location: J?chymov (St Joachimsthal), Krusn? Hory (Erzgebirge), Z?padocesk? Kraj, Bohemia, Czech Republic. Scale: Picture size 2 mm. © Thomas Witzke / Abraxas-Verlag Arseniopleite Image Images: Arseniopleite Comments: Massive, orange arseniopleite. Location: Sj?gruvan, Grythyttan, ?rebro, Sweden. Scale: Not Given. © Tom Loomis / Dakota Matrix Arseniosiderite Image34 of 46 1/5/2010 12:18 AM

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