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McDougall Minerals is based near famous Bancroft, Ontario, at the heart of one of the best mineral regions in Canada

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's Image Gallery With 4041 Images

Cerite-(La) Image

Images:

Cerite-(La): (La,Ce,Ca)9(Mg,Fe+++)(SiO4)6[SiO3(OH)](OH)3

Comments: Orange aggregates of cerite-(La) in matrix, (CanMin, 40:1179).
Location: Mt. Yuksporr, Khibina massif, Kola Peninsula, Russia. Scale: Specimen size 3.5 cm.
© Canadian Mineralogist

Cerite-(La) Image

Images:

Cerite-(La): (La,Ce,Ca)9(Mg,Fe+++)(SiO4)6[SiO3(OH)](OH)3

Comments: SEM photomicrograph of a rhombohedral crystal of cerite-(La).
Location: Mt. Yuksporr, Khibina massif, Kola Peninsula, Russia. Scale: Crystal size 2 mm.
© Canadian Mineralogist

Cernyite Image

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Cernyite: Cu2CdSnS4

Comments: Gray massive, metallic cernyite.
Location: Hugo Mine, Keystone, Keystone District, Pennington County, South Dakota, USA. Scale: See Image.
© Rruff Database

Cerotungstite-(Ce) Image

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Cerotungstite-(Ce): (Ce,REE)W2O6(OH)3
Anthoinite: AlWO3(OH)3
Ferberite: Fe++WO4

Comments: Yellow cerotungstite-(Ce), with black ferberite veins and whitish anthoinite.
Location: Bugarama, Rwanda. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Ceruleite Image

Images:

Ceruleite: Cu2Al7(AsO4)4(OH)13·12(H2O)

Comments: Blue globular clusters of ceruleite.
Location: Wheal Gorland, Gwennap, Cornwall, England. Scale: Size Not Given.
© Lou Perloff / Photo Atlas of Minerals

Cerussite Image

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Cerussite: PbCO3

Comments: Transparent reticulated crystal of cerussite.
Location: Tsumeb Mine, Namibia. Scale: 5 cm.
© Dave Barthelmy

Cerussite Image

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Cerussite: PbCO3
Hydrocerussite: Pb3(CO3)2(OH)2

Comments: Platy crystals of milky white hydrocerussite covering cerussite.
Location: Tsumeb mine, Tsumeb, Namibia. Scale: 6 x 5 cm.
© Fabre Minerals

Cerussite Image

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Cerussite: PbCO3
Mimetite: Pb5(AsO4)3Cl

Comments: Creamy white crystal of cerussite measuring 11 x 22 mm in size nestled nicely in a vug which is lined by bright-yellow, lustrous, prismatic mimetite crystals. The mimetites average 5 mm in length.
Location: Tsumeb mine, Tsumeb, Namibia. Scale: 3.5 x 4.5 x 2.5 cm.
© Dan Weinrich

Cerussite Image

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Cerussite: PbCO3

Comments: Jack-straw aggregate of reticulated, white cerussite. Former John Innes collection.
Location: Tsumeb, Namibia. Scale: 9.75 x 5 x 2.5.
© John Schneider

Cervantite Image

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Cervantite: Sb+++Sb+++++O4

Comments: Brownish-yellow, rounded crystalline aggregate of cervantite on quartz.
Location: Clara Mine, Oberwolfach, Wolfach Valley, Black Forest, Baden-Württemberg, Germany. Scale: Picture size 1.6 mm.
© Thomas Witzke / Abraxas-Verlag

Cesarolite Image

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Cesarolite: PbH2Mn++++3O8

Comments: Black to dark brown botryoidal masses of cesarolite in white calcite.
Location: Sidi-amor-ben-Salem, Tunisia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Cesbronite Image

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Cesbronite: Cu5(TeO3)2(OH)6·2(H2O)

Comments: Minute green spherical cesbronite on calcite.
Location: Mina La Oriental, Moctezuma, Sonora, Mexico. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Cesplumtantite Image

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Cesplumtantite: (Cs,Na,Ca)2(Pb,Sb+++,Sn)3Ta8O24

Comments: Brownish yellow cesplumtantite aggregate grains.
Location: Manono, Shaba, Congo. Scale: See Image.
© Rruff Database

Cesstibtantite Image

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Cesstibtantite: (Cs,Na)SbTa4O12

Comments: Flesh-coloured simpsonite (blue scheelite-like UV luminescention) crystal partially replaced with grey cesstibtantite (orange UV luminescention)..
Location: Vasin-Myl'k Mt, Voron'i Tundry, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia. Scale: Specimen size is 6x5x2 cm.
© Pavel M. Kartashov

Cetineite Image

Images:

Cetineite: (K,Na)3+x(Sb2O3)3(Sb2S3)(OH)x·(2.8-x)(H2O)
Valentinite: Sb2O3

Comments: Orange-reddish acicular crystals of cetineite with white valentinite.
Location: Cetine di Cotorniano mine (Cetine mine), Rosia, Siena, Tuscany, Italy. Scale: Picture size 4 mm.
© Thomas Witzke / Abraxas-Verlag

Chabazite-Ca Image

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Chabazite-Ca: (Ca0.5,Na,K)4[Al4Si8O24]·12H2O

Comments: Colorless hexagonal plates of chabazite.
Location: Boral quarry, Bundoora, Victoria, Australia. Scale: Size Not Given.
© Lou Perloff / Photo Atlas of Minerals

Chabazite-Ca Image

Images:

Chabazite-Ca: (Ca0.5,Na,K)4[Al4Si8O24]·12H2O

Comments: Twinned, white, blocky crystals of chabazite on basalt matrix.
Location: Richmond, Melbourne, Victoria, Australia. Scale: 7x6x2 cm.
© John Betts - Fine Minerals

Chabazite-Ca Image

Images:

Chabazite-Ca: (Ca0.5,Na,K)4[Al4Si8O24]·12H2O

Comments: Pinkish orange colored chabazite-Ca displaying a blocky, near-cubic form of triclinic crystals.
Location: Imilchil, Anti-Atlas Morocco. Scale: 4.2 x 3.7 x 1.6 cm.
© Fabre Minerals

Chabazite-K Image

Images:

Chabazite-K: (K2,Ca,Na2,Mg)[Al2Si4O12]·6(H2O)

Comments: Minute colorless crystals of chabazite-K on matrix.
Location: Tyul'bnyunuai River Valley, Lovozero Massif, Kola Peninsula, Murmanskaja Oblast', Northern Region, Russia. Scale: Picture Size 0.6 mm.
© Jeff Weissman / Photographic Guide to Mineral Species

Chabazite-Na Image

Images:

Chabazite-Na: (Na2,K2,Ca,Mg)[Al2Si4O12]·6(H2O)
Herschelite: (Na,Ca,K)AlSi2O6·3(H2O)

Comments: Rounded transparent crystals of chabazite-Na (herschelite).
Location: Horseshoe Dam, Maricopa County, Arizona, USA. Scale: Not Given.
© Lou Perloff / Photo Atlas of Minerals

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