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A. Mathauser's Photo Gallery

ARC-HF3Villiaumite NaF , Sodalite Na4(Si3Al3)O12Cl , Aegirine NaFe3+Si2O6

Multiple photos available
05248150015841392043318.jpg
Kvanefjeld adit, Kvanefjeld Uranium deposit, Kvanefjeld, Ilímaussaq complex, Narsaq, Kujalleq, Greenland, Denmark

Dimensions: 57 mm x 38 mm x 25 mm
Weight: 93 g

Dark red Villiaumite, short thin dark Aegirine crystals, and white Sodalite fluorescing orange LW and weak red SW.

There is a very small amount of very tiny, glassy yellow unidentified mineral scattered on this specimen (Eudialyte/Vuonnemite?)

ex Paul Lazar, #5133
Copyright: © Mathauser      Photo ID: 1035772     Uploaded by: A. Mathauser   View Count: 15   Approval status: Public galleries    Type: Photo - 3251 x 2130 pixels (6.9 Mpix)

QQH-4C5Enargite Cu3AsS4 , Sphalerite ZnS , Pyrite FeS2 , Calcite CaCO3

Multiple photos available
09309560015834412567267.jpg
Huanzala Mine, Huallanca, Huallanca District, Bolognesi Province, Áncash, Peru

Dimensions: 89 mm x 51 mm x 38 mm
Weight: 434 g

Black-silvery Enargite, very dark Sphalerite (red on thin surface), golden Pyrite, and white Calcite "flower".
The Calcite is fluorescing pink in LW and SW UV.
Copyright: © Mathauser      Photo ID: 1034305     Uploaded by: A. Mathauser   View Count: 9   Approval status: Public galleries    Type: Photo - 2362 x 1529 pixels (3.6 Mpix)

H8X-ET9Dolomite CaMg(CO3)2 , Quartz SiO2

05406450015805873655940.jpg
Brummett Creek, Monroe Co., Indiana, USA

Dimensions: 70 mm x 40 mm x 35 mm
Weight: 70 g

Half of geode with yellow Dolomite and white Quartz.
Copyright: © Mathauser      Photo ID: 1028223     Uploaded by: A. Mathauser   View Count: 6   Approval status: Public galleries    Type: Photo - 2152 x 1466 pixels (3.2 Mpix)

1MV-3NGGibbsite Al(OH)3

Multiple photos available
02269790015799124207665.jpg
Gejiu City, Honghe, Yunnan, China

Dimensions: 32 mm x 30 mm x 25 mm
Weight: 24 g

Light blue Gibbsite on dark matrix. Fluoresces green in SW and weak green-blue LW.

ex Dr A.J.Pribula
Copyright: © Mathauser      Photo ID: 1026040     Uploaded by: A. Mathauser   View Count: 8   Approval status: Public galleries    Type: Photo - 1301 x 967 pixels (1.3 Mpix)

KXQ-T31Gibbsite Al(OH)3

Multiple photos available
04429770015799124203348.jpg
Gejiu City, Honghe, Yunnan, China

Dimensions: 40 mm x 28 mm x 15 mm
Weight: 11 g

Light blue Gibbsite on dark matrix. Fluoresces green in SW and weak green-blue LW (not shown).

ex Dr A.J.Pribula
Copyright: © Mathauser      Photo ID: 1026038     Uploaded by: A. Mathauser   View Count: 4   Approval status: Public galleries    Type: Photo - 1155 x 852 pixels (1.0 Mpix)

VKP-4RTGibbsite Al(OH)3

Multiple photos available
06043740015799124201975.jpg
Gejiu City, Honghe, Yunnan, China

Dimensions: 50 mm x 38 mm x 25 mm
Weight: 36 g

Light blue Gibbsite on dark matrix. Fluoresces green in SW and weak green-blue LW.

ex Dr A.J.Pribula
Copyright: © Mathauser      Photo ID: 1026036     Uploaded by: A. Mathauser   View Count: 7   Approval status: Public galleries    Type: Photo - 1628 x 1207 pixels (2.0 Mpix)

9RR-MAYQuartz (Var: Chalcedony) SiO2

Multiple photos available
00865250015745402707377.jpg
Saddle Mountain, Maricopa Co., Arizona, USA

Dimensions: 40 mm x 30 mm x 30 mm
Weight: 30 g

White translucent Quartz variety "Chalcedony", fluorescent green SW, and weaker greenish-white LW.

ex Dr Timothy Baker, gift from W.Homens

SW response shown.
Copyright: © Mathauser      Photo ID: 1014624     Uploaded by: A. Mathauser   View Count: 9   Approval status: Public galleries    Type: Photo - 1353 x 1164 pixels (1.6 Mpix)

MUL-7CTPiemontite {Ca2}{Al2Mn3+}(Si2O7)(SiO4)O(OH) , Quartz SiO2

Multiple photos available
02935120015664151386974.jpg
Adams Co., Pennsylvania, USA

Dimensions: 44 mm x 32 mm x 25 mm
Weight: 72 g

Dark red Piemontite and Quartz in red metarhyolite.

ex S.Herring
Copyright: © Mathauser      Photo ID: 994694     Uploaded by: A. Mathauser   View Count: 8   Approval status: Public galleries    Type: Photo - 1461 x 1022 pixels (1.5 Mpix)

W5U-3HMSodalite Na4(Si3Al3)O12Cl , Aegirine NaFe3+Si2O6 , Feldspar Group

Multiple photos available
08254980015599819657469.jpg
Poudrette quarry, Mont Saint-Hilaire, La Vallée-du-Richelieu RCM, Montérégie, Québec, Canada

Dimensions: 38 mm x 32 mm x 32 mm
Weight: 87 g

Light gray-blue Sodalite (fluorescent orange LW, orange-red SW) with very dark green Aegirine (Acmite) and white Feldspar (fluorescent red SW).

LW response shown.

ex Bill Mattison "Glowings Rocks"
Copyright: © Mathauser      Photo ID: 960168     Uploaded by: A. Mathauser   View Count: 62   Approval status: Public galleries    Type: Photo - 1409 x 1117 pixels (1.6 Mpix)

RTA-QQCScapolite, Biotite K(Fe2+/Mg)2(Al/Fe3+/Mg)([Si/Al]Si2O10)(OH/F)2

Multiple photos available
09400820015598740761597.jpg
Pontiac RCM, Outaouais, Québec, Canada

Dimensions: 44 mm x 25 mm x 19 mm
Weight: 24 g

Light yellow Scapolite (Meionite) with a very small Biotite.
Fluorescent red SW and ghostly white LW - SW response shown.
Copyright: © Mathauser      Photo ID: 959968     Uploaded by: A. Mathauser   View Count: 17   Approval status: Public galleries    Type: Photo - 1359 x 893 pixels (1.2 Mpix)
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