John Veevaert's Image Gallery

Images from John Veevaert

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John Veevaert's Image Gallery With 566 Images

Kolbeckite Image

Images:

Kolbeckite: ScPO4·2(H2O)

Comments: Spherical ball of acicular kolbeckite on matrix.
Location: Gleichenberger Klause, Bad Gleichenberg, Steiermark, Austria. Scale: Specimen size 1.5 mm.
© John Veevaert

Kolbeckite Image

Images:

Kolbeckite: ScPO4·2(H2O)

Comments: Spherical ball of acicular kolbeckite on matrix.
Location: Gleichenberger Klause, Bad Gleichenberg, Steiermark, Austria. Scale: Specimen size 1.5 mm.
© John Veevaert

Kornelite Image

Images:

Kornelite: Fe+++2(SO4)3·7(H2O)

Comments: Sulfate matrix with several 1 cm sprays of kornelite. This specimen has to be protected from air as it is readily soluble in water.
Location: Rio Tinto Mine, Huelva, Spain. Scale: Picture size 1 cm.
© John Veevaert

Kornelite Image

Images:

Kornelite: Fe+++2(SO4)3·7(H2O)

Kosnarite Image

Images:

Kosnarite: KZr++++2(PO4)3

Comments: Transparent crystals of kosnarite on matrix.
Location: Itinga Mine, Minas Gerais, Brazil. Scale: Crystal size 2 mm.
© John Veevaert

Kosnarite Image

Images:

Kosnarite: KZr++++2(PO4)3

Comments: Transparent crystals of kosnarite on matrix.
Location: Itinga Mine, Minas Gerais, Brazil. Scale: Crystal size 2 mm.
© John Veevaert

Kottigite Image

Images:

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

Images:

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

Kovdorskite Image

Images:

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

Images:

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

Krohnkite Image

Images:

Krohnkite: Na2Cu(SO4)2·2(H2O)
Natrochalcite: NaCu2(SO4)2(OH)·(H2O)

Comments: Royal blue kröhnkite and green natrochalcite.
Location: Chiquicamata, Chile. Scale: 3.5 x 2 cm.
© John Veevaert

Krohnkite Image

Images:

Krohnkite: Na2Cu(SO4)2·2(H2O)
Natrochalcite: NaCu2(SO4)2(OH)·(H2O)

Comments: Royal blue kröhnkite and green natrochalcite.
Location: Chiquicamata, Chile. Scale: 3.5 x 2 cm.
© John Veevaert

Kulanite Image

Images:

Kulanite: Ba(Fe++,Mn,Mg)2Al2(PO4)3(OH)3

Comments: White apatite crystals to 0.5 cm in length and abundant, bladed, deep olive green crystals (see inset image) of kulanite.
Location: Rapid Creek, Yukon Territory, Canada. Scale: 4.3 x 3.2 cm.
© John Veevaert

Kulanite Image

Images:

Kulanite: Ba(Fe++,Mn,Mg)2Al2(PO4)3(OH)3

Labuntsovite-Mn Image

Images:

Labuntsovite-Mn: Na4K4(Ba,K)(Mn,Fe)1+x(Ti,Nb)8[Si4O12]4(O,OH)8·n(H2O), n=10-12

Comments: Cinnamon colored crystals of labuntsovite-Mn to 3 mm on dolomite matrix.
Location: Kovdor Mine, Kola Peninsula, Russia. Scale: Picture size 1.5x2 cm.
© John Veevaert

Labuntsovite-Mn Image

Images:

Labuntsovite-Mn: Na4K4(Ba,K)(Mn,Fe)1+x(Ti,Nb)8[Si4O12]4(O,OH)8·n(H2O), n=10-12

Comments: Cinnamon colored crystals of labuntsovite-Mn to 3 mm on dolomite matrix.
Location: Kovdor Mine, Kola Peninsula, Russia. Scale: Picture size 1.5x2 cm.
© John Veevaert

Latrappite Image

Images:

Latrappite: (Ca,Na)(Nb,Ti,Fe)O3

Comments: Black, sub-metallic crystals of latrappite on matrix.
Location: La Trappe Quarry, Oka, Quebec, Canada. Scale: Crystal size 4 X 4 mm.
© John Veevaert

Latrappite Image

Images:

Latrappite: (Ca,Na)(Nb,Ti,Fe)O3

Comments: Black, sub-metallic crystals of latrappite on matrix.
Location: La Trappe Quarry, Oka, Quebec, Canada. Scale: Crystal size 4 X 4 mm.
© John Veevaert

Laubmannite Image

Images:

Laubmannite: Fe++3Fe+++6(PO4)4(OH)12
Goethite: Fe+++O(OH)

Comments: Reddish brown goethite hosting radiating sprays of olive green laubmannite to 3 cm across.
Location: Buckeye Mountain, Polk County, Arkansas, USA. Scale: 10.5 x 7.5 cm.
© John Veevaert

Laubmannite Image

Images:

Laubmannite: Fe++3Fe+++6(PO4)4(OH)12
Goethite: Fe+++O(OH)