Mineral Specimen Images (A)

Mineral Thumbnail Images (A)

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Mineral Specimen Images (A) With 620 Images

Actinolite Image

Images:

Actinolite: Ca2(Mg,Fe++)5Si8O22(OH)2

Comments: Sharp, floater actinolite crystal with a slight green tint.
Location: Namibian dessert, more or less due West of Uis, Namibia. Scale: 8.5 x 2.5 x 2 cm.
© Fabre Minerals

Actinolite Image

Images:

Actinolite: Ca2(Mg,Fe++)5Si8O22(OH)2

Comments: Sharp, floater actinolite crystal with a slight green tint.
Location: Namibian dessert, more or less due West of Uis, Namibia. Scale: 8.5 x 2.5 x 2 cm.
© Fabre Minerals

Adamite Image

Images:

Adamite: Zn2(AsO4)(OH)

Comments: Sprays of adamite with intense color and well defined crystals which stand out from the matrix.
Location: Ojuela mine, Mapimi, Durango, Mexico. Scale: 5 x 5 cm.
© Fabre Minerals

Adamite Image

Images:

Adamite: Zn2(AsO4)(OH)

Adamite Image

Images:

Adamite: Zn2(AsO4)(OH)
Cryptomelane: K(Mn++++,Mn++)8O16

Comments: Black, rounded balls of cryptomelane and purple, transparent adamite.
Location: Ojuela mine, Mapimi, Druango, Mexico. Scale: Not Given.
© Lou Perloff / Photo Atlas of Minerals

Adamite Image

Images:

Adamite: Zn2(AsO4)(OH)
Cryptomelane: K(Mn++++,Mn++)8O16

Comments: Black, rounded balls of cryptomelane and purple, transparent adamite.
Location: Ojuela mine, Mapimi, Druango, Mexico. Scale: Not Given.
© Lou Perloff / Photo Atlas of Minerals

Adamsite-(Y) Image

Images:

Adamsite-(Y): NaY(CO3)2·6(H2O)

Comments: Sprays of adamsite-(Y) crystals on matrix.
Location: Mt. St. Hilaire, Quebec, Canada. Scale: 1.5 cm.
© John Veevaert

Adamsite-(Y) Image

Images:

Adamsite-(Y): NaY(CO3)2·6(H2O)

Comments: Sprays of adamsite-(Y) crystals on matrix.
Location: Mt. St. Hilaire, Quebec, Canada. Scale: 1.5 cm.
© John Veevaert

Adelite Image

Images:

Adelite: CaMg(AsO4)(OH)

Comments: Yellowish glassy grains of adelite to 1mm in matrix.
Location: Langban, Filipstad, Varmland, Sweden. Scale: Sample Size 6 x 6.5 x 4.5 cm.
© Tom Loomis / Dakota Matrix

Adelite Image

Images:

Adelite: CaMg(AsO4)(OH)

Comments: Yellowish glassy grains of adelite to 1mm in matrix.
Location: Langban, Filipstad, Varmland, Sweden. Scale: Sample Size 6 x 6.5 x 4.5 cm.
© Tom Loomis / Dakota Matrix

Aegirine Image

Images:

Aegirine: NaFe+++Si2O6
Manganotychite: Na6(Mn++,Fe++,Mg)2(SO4)(CO3)4

Comments: Pale rose-tan granular manganotychite with black aegirine prism.
Location: Lovozero Massif, Kola Peninsula, Murmansk District, Russia. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Aegirine Image

Images:

Aegirine: NaFe+++Si2O6
Catapleiite: (Na,Ca,[ ])2ZrSi3O9·2(H2O)

Comments: Clear crystals of catapleiite with an attached 1.8 cm prismatic crystal of dark aegirine.
Location: Mt. St. Hilaire, Quebec, Canada. Scale: 3.5 x 2.2 cm.
© John Veevaert

Aegirine Image

Images:

Aegirine: NaFe+++Si2O6
Calcioburbankite: Na3(Ca,REE,Sr)3(CO3)5

Comments: Tan crystal spray of calcioburbankite on dark green aegirine.
Location: Mont Saint Hilaire, Quebec, Canada. Scale: See Photo.
© Jeff Weissman / Photographic Guide to Mineral Species

Aegirine Image

Images:

Aegirine: NaFe+++Si2O6
Pectolite: NaCa2Si3O8(OH)

Comments: White, cottony pectolite tufts with acicular aegirine.
Location: 3M quarry, Little Rock, Pulaski County, Arkansas, USA. Scale: Not Given.
© Lou Perloff / Photo Atlas of Minerals

Aegirine Image

Images:

Aegirine: NaFe+++Si2O6
Lourenswalsite: (K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12

Comments: Light brownish rosettes of lourenswalsite with dark green crystals of aegirine and white feldspar.
Location: Diamond Jo quarry, Magnet Cove, Hot Springs Co., Arkansas, USA. Scale: Picture size 3 mm.
© Thomas Witzke / Abraxas-Verlag

Aegirine Image

Images:

Aegirine: NaFe+++Si2O6
Henrymeyerite: BaFe++Ti7O16

Comments: A nearly black crystal of henrymeyerite with dark green prismatic crystals of aegirine in quartz.
Location: Green River formation, Uintah County, Utah, USA. Scale: Picture size 3 mm.
© Thomas Witzke / Abraxas-Verlag

Aegirine Image

Images:

Aegirine: NaFe+++Si2O6
Lourenswalsite: (K,Ba)2(Ti,Mg,Ca,Fe)4(Si,Al,Fe)6O14(OH)12

Aegirine Image

Images:

Aegirine: NaFe+++Si2O6
Henrymeyerite: BaFe++Ti7O16

Aegirine Image

Images:

Aegirine: NaFe+++Si2O6
Catapleiite: (Na,Ca,[ ])2ZrSi3O9·2(H2O)

Comments: Clear crystals of catapleiite with an attached 1.8 cm prismatic crystal of dark aegirine.
Location: Mt. St. Hilaire, Quebec, Canada. Scale: 3.5 x 2.2 cm.
© John Veevaert

Aegirine Image

Images:

Aegirine: NaFe+++Si2O6
Pectolite: NaCa2Si3O8(OH)

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