John Veevaert's Image Gallery

Images from John Veevaert

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John Veevaert's Image Gallery With 566 Images

Willemite Image

Images:

Willemite: Zn2SiO4

Comments: Sky blue botryoidal willemite with dark to white dolomite.
Location: Tsumeb Mine, Namibia. Scale: 6 x 3 cm.
© John Veevaert

Willemite Image

Images:

Willemite: Zn2SiO4

Comments: Specimen of blocky willemite crystals. The lower picture shows willemite under SW UV light.
Location: Franklin, New Jersey, USA. Scale: 2.8 x 2.3 cm..
© John Veevaert

Witherite Image

Images:

Witherite: BaCO3

Comments: Specimen of witherite with a rounded (stellate) habit. The lower picture was taken under SW UV light and shows the crystalline aggregates.
Location: Minerva #1 Mine, Hardin County, Illinois, USA. Scale: 5.2 x 4.5 cm.
© John Veevaert

Witherite Image

Images:

Witherite: BaCO3

Wodginite Image

Images:

Wodginite: Mn++(Sn,Ta)(Ta,Nb)2O8

Comments: Dark, lustrous crystal of wodginite.
Location: Sapucaia do Norte, Galileia, Minas Gerais, Brazil. Scale: 1.3 x 0.7 cm.
© John Veevaert

Wodginite Image

Images:

Wodginite: Mn++(Sn,Ta)(Ta,Nb)2O8

Comments: Dark, lustrous crystal of wodginite.
Location: Sapucaia do Norte, Galileia, Minas Gerais, Brazil. Scale: 1.3 x 0.7 cm.
© John Veevaert

Woodhouseite Image

Images:

Woodhouseite: CaAl3(PO4)(SO4)(OH)6

Comments: Crystals of woodhouseite to 0.5 cm across on an exposed quartz vein.
Location: Champion Mine, Inyo County, California, USA. Scale: Picture size 2 cm.
© John Veevaert

Woodhouseite Image

Images:

Woodhouseite: CaAl3(PO4)(SO4)(OH)6

Comments: Crystals of woodhouseite to 0.5 cm across on an exposed quartz vein.
Location: Champion Mine, Inyo County, California, USA. Scale: Picture size 2 cm.
© John Veevaert

Xonotlite Image

Images:

Xonotlite: Ca6Si6O17(OH)2

Comments: Tufts of hair-like Xonotlite crystals on datolite rich matrix.
Location: Kalahari Manganese Field, Kuruman Hills, Cape Province, South Africa. Scale: 5.5 x 3.7 cm.
© John Veevaert

Xonotlite Image

Images:

Xonotlite: Ca6Si6O17(OH)2

Yingjiangite Image

Images:

Yingjiangite: (K2,Ca)(UO2)7(PO4)4(OH)6·6(H2O)

Comments: Thin coating of yellow yingjiangite on matrix.
Location: Kladaske Mine, Erzgeborge, Czech Republi. Scale: Picture size 1.5 cm.
© John Veevaert

Yingjiangite Image

Images:

Yingjiangite: (K2,Ca)(UO2)7(PO4)4(OH)6·6(H2O)

Comments: Thin coating of yellow yingjiangite on matrix.
Location: Kladaske Mine, Erzgeborge, Czech Republi. Scale: Picture size 1.5 cm.
© John Veevaert

Yofortierite Image

Images:

Yofortierite: (Mn,Mg)5Si8O20(OH)2·8-9(H2O)

Comments: Radial spray of yofortierite in matrix.
Location: Mt. St. Hilaire, Quebec, Canada. Scale: Picture size 1.5 cm.
© John Veevaert

Yofortierite Image

Images:

Yofortierite: (Mn,Mg)5Si8O20(OH)2·8-9(H2O)

Comments: Radial spray of yofortierite in matrix.
Location: Mt. St. Hilaire, Quebec, Canada. Scale: Picture size 1.5 cm.
© John Veevaert

Zajacite-(Ce) Image

Images:

Zajacite-(Ce): Na(REExCa1-x)(REEyCa1-y)F6 where (x ne y)

Comments: Specimen of granodiorite hosting cream colored phenocrysts of zajacite-Ce. This is one of the few minerals (less than 20) that contain Praseodymium.
Location: Strange Lake, Lac Brasson, Quebec, Canada. Scale: 4.3 x 2.9 cm.
© John Veevaert

Zajacite-(Ce) Image

Images:

Zajacite-(Ce): Na(REExCa1-x)(REEyCa1-y)F6 where (x ne y)

Zaratite Image

Images:

Zaratite: Ni3(CO3)(OH)4·4(H2O)

Comments: Specimen exceptionally rich in apple green zaratite - a carbonate of nickel.
Location: Lord Brassy Mine Tasmania, Australia. Scale: 6.5 x 3.5 cm.
© John Veevaert

Zaratite Image

Images:

Zaratite: Ni3(CO3)(OH)4·4(H2O)

Comments: Specimen exceptionally rich in apple green zaratite - a carbonate of nickel.
Location: Lord Brassy Mine Tasmania, Australia. Scale: 6.5 x 3.5 cm.
© John Veevaert

Zeophyllite Image

Images:

Zeophyllite: Ca4Si3O8(OH,F)4·2(H2O)

Comments: Numerous white zeophyllite spheroids on a tan matrix.
Location: Brenk, Eifel, Germany. Scale: 2.5 x 1.5 cm.
© John Veevaert

Zeophyllite Image

Images:

Zeophyllite: Ca4Si3O8(OH,F)4·2(H2O)

Comments: Numerous white zeophyllite spheroids on a tan matrix.
Location: Brenk, Eifel, Germany. Scale: 2.5 x 1.5 cm.
© John Veevaert