Diederik Visser's Image Gallery

Images from Diederik Visser

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Diederik Visser's Image Gallery With 266 Images

Caysichite-(Y) Image

Images:

Caysichite-(Y): Y2(Ca,Gd)2Si4O10(CO3)3(H2O,O,OH)·3H20

Comments: Brownish inclusions of caysichite-(Y) with white tengerite-(Y) rims.
Location: Mt. Ploskaja, Keivi, Kola, Russia. Scale: Sample Size 2.5x3 cm.
© Diederik Visser

Caysichite-(Y) Image

Images:

Caysichite-(Y): Y2(Ca,Gd)2Si4O10(CO3)3(H2O,O,OH)·3H20

Comments: Brownish inclusions of caysichite-(Y) with white tengerite-(Y) rims.
Location: Mt. Ploskaja, Keivi, Kola, Russia. Scale: Sample Size 2.5x3 cm.
© Diederik Visser

Chalcothallite Image

Images:

Chalcothallite: (Cu,Fe)6Tl2SbS4

Comments: Gray-black, platy chalcothallite aggregates in matrix.
Location: Taseq Slope, Ilimaussaq Complex, Narsaq, Kitaa, West Greenland, Denmark. Scale: Specimen Size 6x20 mm.
© Diederik Visser

Chalcothallite Image

Images:

Chalcothallite: (Cu,Fe)6Tl2SbS4

Chekhovichite Image

Images:

Chekhovichite: (Bi,Pb,Fe)2Te4O11

Comments: Crude, white transparent subhedral chekhovichite crystal.
Location: Zod Deposit, 14 km East of Verdenis, Armenia. Scale: Specimen Size 2x7 mm.
© Diederik Visser

Chekhovichite Image

Images:

Chekhovichite: (Bi,Pb,Fe)2Te4O11

Comments: Crude, white transparent subhedral chekhovichite crystal.
Location: Zod Deposit, 14 km East of Verdenis, Armenia. Scale: Specimen Size 2x7 mm.
© Diederik Visser

Chukhrovite-(Y) Image

Images:

Chukhrovite-(Y): Ca3(Y,Ce)Al2(SO4)F13·10(H2O)

Comments: White crystalline crust of chukhrovite-(Y) on matrix.
Location: Kara-Oba deposit, Betpakdala Desert, Central Kazakhstan. Scale: Not Given.
© Diederik Visser

Chukhrovite-(Y) Image

Images:

Chukhrovite-(Y): Ca3(Y,Ce)Al2(SO4)F13·10(H2O)

Comments: White crystalline crust of chukhrovite-(Y) on matrix.
Location: Kara-Oba deposit, Betpakdala Desert, Central Kazakhstan. Scale: Not Given.
© Diederik Visser

Chvilevaite Image

Images:

Chvilevaite: Na(Cu,Fe,Zn)2S2

Comments: Black metallic chvilevaite in sandstone. Part of a drillcore.
Location: La Serena, Region III, Chile. Scale: Specimen Size 0.8x1.8 cm.
© Diederik Visser

Chvilevaite Image

Images:

Chvilevaite: Na(Cu,Fe,Zn)2S2

Comments: Black metallic chvilevaite in sandstone. Part of a drillcore.
Location: La Serena, Region III, Chile. Scale: Specimen Size 0.8x1.8 cm.
© Diederik Visser

Cleusonite Image

Images:

Cleusonite: Pb(U++++,U++++++)(Ti,Fe++,Fe+++)20(O,OH)38

Comments: Black submetallic ceusonite crystals in matrix.
Location: Kaisererbruch, Rauris, Salzburg, Austria. Scale: Specimen Size 3x4.5 cm.
© Diederik Visser

Cleusonite Image

Images:

Cleusonite: Pb(U++++,U++++++)(Ti,Fe++,Fe+++)20(O,OH)38

Comments: Black submetallic ceusonite crystals in matrix.
Location: Kaisererbruch, Rauris, Salzburg, Austria. Scale: Specimen Size 3x4.5 cm.
© Diederik Visser

Clinoptilolite-Na Image

Images:

Clinoptilolite-Na: (Na,K,Ca)2-3Al3(Al,Si)2Si13O36·12(H2O)

Comments: Transparent, brown clinoptilolite-Na crystals in cavities.
Location: Richardson Ranch, Madras, Jefferson Co., Oregon, USA. Scale: Specimen Size 1.5x1.5 cm.
© Diederik Visser

Clinoptilolite-Na Image

Images:

Clinoptilolite-Na: (Na,K,Ca)2-3Al3(Al,Si)2Si13O36·12(H2O)

Comments: Transparent, brown clinoptilolite-Na crystals in cavities.
Location: Richardson Ranch, Madras, Jefferson Co., Oregon, USA. Scale: Specimen Size 1.5x1.5 cm.
© Diederik Visser

Cobaltpentlandite Image

Images:

Cobaltpentlandite: Co9S8

Comments: Bronze-yellow cobaltpentlndite in pyrrhotite.
Location: Outokumpu, Finland. Scale: Specimen Size 0.8x1.5 cm.
© Diederik Visser

Cobaltpentlandite Image

Images:

Cobaltpentlandite: Co9S8

Comments: Bronze-yellow cobaltpentlndite in pyrrhotite.
Location: Outokumpu, Finland. Scale: Specimen Size 0.8x1.5 cm.
© Diederik Visser

Coiraite Image

Images:

Coiraite: (Pb,Sn)12.5As3Sn5FeS28

Comments: Dark grayish, micro-crystalline aggregates of coiraite with sphalerite.
Location: Mina Pirquitas, Dep. Rinconada, Province Jujuy, Argentina. Scale: Not Given.
© Diederik Visser

Coiraite Image

Images:

Coiraite: (Pb,Sn)12.5As3Sn5FeS28

Comments: Dark grayish, micro-crystalline aggregates of coiraite with sphalerite.
Location: Mina Pirquitas, Dep. Rinconada, Province Jujuy, Argentina. Scale: Not Given.
© Diederik Visser

Cyanophyllite Image

Images:

Cyanophyllite: Cu++5Al2(SbO4)3(OH)7·9(H2O)

Comments: Small pale green cyanophyllite crystals with blue azurite on matrix.
Location: Monte Avanza, Forni Avoltri, Udine, Italy. Scale: Picture size 1 cm.
© Diederik Visser

Cyanophyllite Image

Images:

Cyanophyllite: Cu++5Al2(SbO4)3(OH)7·9(H2O)

Comments: Small pale green cyanophyllite crystals with blue azurite on matrix.
Location: Monte Avanza, Forni Avoltri, Udine, Italy. Scale: Picture size 1 cm.
© Diederik Visser