Mineral Specimen Images (K)

Mineral Specimen Images (K)

Search Webmineral :
   
Home Crystal jmol jPOWD Chem X Ray Dana Strunz Properties A to Z Images Share
      News Help About

Mineral Thumbnail Images (K)

[Up] [A] [B] [C] [D] [E] [F] [G] [H] [I] [J] [K Images] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z] 

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]
Mineral Specimen Images (K) With 406 Images

Kotoite Image

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

Kotoite: Mg3B2O6

Comments: White massive kotoite crystals.
Location: Baita Mine (Rézbánya), Nucet, Bihor Co., Romania. Scale: Picture size 8 mm.
© Thomas Witzke / Abraxas-Verlag

Kotoite Image

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

Kotoite: Mg3B2O6

Comments: White massive kotoite crystals.
Location: Baita Mine (Rézbánya), Nucet, Bihor Co., Romania. Scale: Picture size 8 mm.
© Thomas Witzke / Abraxas-Verlag

Kottigite Image

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

Kottigite: Zn3(AsO4)2·8(H2O)

Comments: Köttigite crystals on gossanous matrix up to 0.5 cm in length.
Location: Oujela Mine, Mapimi, Durango, Mexico. Scale: Picture size 3 cm.
© John Veevaert

Kottigite Image

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

Kottigite: Zn3(AsO4)2·8(H2O)

Comments: Köttigite crystals on gossanous matrix up to 0.5 cm in length.
Location: Oujela Mine, Mapimi, Durango, Mexico. Scale: Picture size 3 cm.
© John Veevaert

Kotulskite Image

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

Kotulskite: Pd(Te,Bi)  
Telluropalladinite: Pd9Te4  
Keithconnite: Pd3-xTe(x=0.14 to 0.43)

Comments: Polyphase grain of (1) ferroan platinum corroded by (2) Pt(Fe,Cu) and overgrown by (5) telluropalladinite, an unknown (6) Pd-Te-Fe-Si-O phase, (7) Fe-hydroxide and (8) a Ca-Mn-Fe silicate with inclusions of (3) kotulskite and (4) keithconnite. (BGR).
Location: Stream sediments of rivers in the vicinity of the original discovery of the Merensky Reef on the farm Maandagshoek close to Burgersfort in the Eastern Bushveld, South Africa.. Scale: See Image.
© Federal Institute for Geosciences and Natural Resources

Kotulskite Image

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

Kotulskite: Pd(Te,Bi)  
Telluropalladinite: Pd9Te4  
Keithconnite: Pd3-xTe(x=0.14 to 0.43)

Comments: Polyphase grain of (1) ferroan platinum corroded by (2) Pt(Fe,Cu) and overgrown by (5) telluropalladinite, an unknown (6) Pd-Te-Fe-Si-O phase, (7) Fe-hydroxide and (8) a Ca-Mn-Fe silicate with inclusions of (3) kotulskite and (4) keithconnite. (BGR).
Location: Stream sediments of rivers in the vicinity of the original discovery of the Merensky Reef on the farm Maandagshoek close to Burgersfort in the Eastern Bushveld, South Africa.. Scale: See Image.
© Federal Institute for Geosciences and Natural Resources

Koutekite Image

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

Koutekite: Cu5As2  
Algodonite: Cu6As

Comments: Silvery metallic koutekite with darker gray algodonite.
Location: Mohawk Mine, Keweenaw County, Michigan, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Koutekite Image

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

Koutekite: Cu5As2  
Algodonite: Cu6As

Comments: Silvery metallic koutekite with darker gray algodonite.
Location: Mohawk Mine, Keweenaw County, Michigan, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Kovdorskite Image

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

Kovdorskite: Mg5(PO4)2(CO3)(OH)2·4.5(H2O)

Comments: Gemmy crystal of icy blue kovdorskite.
Location: Kheleznyi Mine, Kovdor, Kola Penisula, Russia. Scale: Crystal size 1 cm.
© John Veevaert

Kovdorskite Image

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

Kovdorskite: Mg5(PO4)2(CO3)(OH)2·4.5(H2O)

Comments: Gemmy crystal of icy blue kovdorskite.
Location: Kheleznyi Mine, Kovdor, Kola Penisula, Russia. Scale: Crystal size 1 cm.
© John Veevaert

Kozoite-(La) Image

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

Kozoite-(La): La(CO3)(OH)  
Kozoite-(Nd): (Nd,La,Sm,Pr)(CO3)(OH)

Comments: Backscatter electron image of polished section through a sperical aggregate showing the zonation form kosoite-(La) to kosolite-(Nd). (JMPS, v 98, p 138).
Location: Cavity in alkaline basalt near Mitsukoshi, Saga Prefecture, Japan. Scale: See Image.
© JMPS

Kozoite-(La) Image

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

Kozoite-(La): La(CO3)(OH)  
Kozoite-(Nd): (Nd,La,Sm,Pr)(CO3)(OH)

Comments: Backscatter electron image of polished section through a sperical aggregate showing the zonation form kosoite-(La) to kosolite-(Nd). (JMPS, v 98, p 138).
Location: Cavity in alkaline basalt near Mitsukoshi, Saga Prefecture, Japan. Scale: See Image.
© JMPS

Kozoite-(Nd) Image

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

Kozoite-(Nd): (Nd,La,Sm,Pr)(CO3)(OH)

Comments: White grain of kozoite-(Nd) in matrix.
Location: Niikoba, Hizen-cho, Higashi-Matsuura-gun, Saga Prefecture, Kyushu Island, Japan. Scale: Picture size 6 mm.
© Thomas Witzke / Abraxas-Verlag

Kozoite-(Nd) Image

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

Kozoite-(Nd): (Nd,La,Sm,Pr)(CO3)(OH)

Comments: White grain of kozoite-(Nd) in matrix.
Location: Niikoba, Hizen-cho, Higashi-Matsuura-gun, Saga Prefecture, Kyushu Island, Japan. Scale: Picture size 6 mm.
© Thomas Witzke / Abraxas-Verlag

Kozoite-(Nd) Image

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

Kozoite-(Nd): (Nd,La,Sm,Pr)(CO3)(OH)

Comments: Photomicrograph of the spherical aggregate composed of kosoite-(Nd). (JMPS, v 98, p 138).
Location: Cavity in alkaline basalt near Mitsukoshi, Saga Prefecture, Japan. Scale: See Image.
© JMPS

Kozoite-(Nd) Image

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

Kozoite-(Nd): (Nd,La,Sm,Pr)(CO3)(OH)

Comments: Photomicrograph of the spherical aggregate composed of kosoite-(Nd). (JMPS, v 98, p 138).
Location: Cavity in alkaline basalt near Mitsukoshi, Saga Prefecture, Japan. Scale: See Image.
© JMPS

Kozulite Image

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

Kozulite: NaNa2Mn++4(Fe+++,Al)Si8O22(OH)2

Comments: Dark reddish-black granular kozulite in pale pink rhodonite with dark brown braunite.
Location: Tanohata Mine, Tanohata Muro, Shimoheii gun, Iwate, Japan. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Kozulite Image

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

Kozulite: NaNa2Mn++4(Fe+++,Al)Si8O22(OH)2

Comments: Dark reddish-black granular kozulite in pale pink rhodonite with dark brown braunite.
Location: Tanohata Mine, Tanohata Muro, Shimoheii gun, Iwate, Japan. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Kraisslite Image

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

Kraisslite: (Mn++,Mg)24Zn3Fe+++(As+++O3)2(As+++++O4)3(SiO4)6(OH)18

Comments: Yellow crystalline kraisslite in calcite.
Location: Sterling Mine, Ogdensburg, Sussex County, New Jersey, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Kraisslite Image

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

Kraisslite: (Mn++,Mg)24Zn3Fe+++(As+++O3)2(As+++++O4)3(SiO4)6(OH)18

Comments: Yellow crystalline kraisslite in calcite.
Location: Sterling Mine, Ogdensburg, Sussex County, New Jersey, USA. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Pages: [1] [2] [3] [4] [5] [6] [7] [8] [9] [10] [11] [12] [13] [14] [15] [16] [17] [18] [19] [20] [21]