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Steve Stuart's Gallery

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Epidote : {Ca2}{Al2Fe3+}[O|OH|SiO4|Si2O7]

New Goose Creek Quarry (Luck Company Quarry), Leesburg, Loudoun Co., Virginia, USA

Yellow-green epidote crystal associated with actinolite and other unidentified minerals. Specimen came from the give-away table at the November 2008 Cleveland Micromineral Symposium. Photo is about 2.1 mm in length. Photo and specimen: Steve Stuart.
 © SMS 2008Photo ID: 200158    View Count: 55

Erythrite : Co3(AsO4)2·8H2O

Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco

Fibrous erythrite from Bou Azzer District. I would welcome any comments as to which mine or sub-locality it might be attributed. Photo is about 2.2 mm in length. Specimen was obtained at the Detroit Gem and Mineral Show, October 12-14, 2007. Photo and specimen: Steve Stuart.
 © SMS 2007Photo ID: 129708    View Count: 132

Erythrite : Co3(AsO4)2·8H2O

Aït Ahmane, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco

Numerous pink to white sprays of erythrite. Associated minerals include talmessite (clear and pink Co-enriched). Photo is about 2.2 mm in length. Specimen was obtained at the Detroit Gem and Mineral Show, October 12-14, 2007. Photo and specimen: Steve Stuart.
 © SMS 2007Photo ID: 129846    View Count: 194

Erythrite : Co3(AsO4)2·8H2O

Tamdrost, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco

Fine spray of pink erythrite needles. Image is about 2 mm in length. Photo and specimen: Steve Stuart.
 © SMS 2009Photo ID: 246289    View Count: 14

Erythrite : Co3(AsO4)2·8H2O

Tamdrost, Bou Azzer District, Tazenakht, Ouarzazate Province, Souss-Massa-Draâ Region, Morocco

Pink needles of erythrite. Image is about 2 mm in length. Photo and specimen: Steve Stuart.
 © SMS 2009Photo ID: 246290    View Count: 12

Multiple photos availableEudialyte : Na15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2

Demix-Varennes quarry, Saint-Amable sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, Canada

Rosettes of pink eudialyte. Photo is about 2.1 mm in length. Specimen from Bill Lechner, now in collection of Steve Stuart. Photo by Steve Stuart.
 © SMS 2008Photo ID: 173089    View Count: 81

Eudialyte : Na15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2

Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada

Eudialyte crystal. Associations are with aegirine, albite,rhodochrosite and an unknown yellow, bladed mineral. Photo is 2.5 mm in length and was taken by Steve Stuart. The specimen is in his collection.
 © SMS 2005Photo ID: 32508    View Count: 435

Eudialyte : Na15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2

Point of Rocks Quarry, Point of Rocks Mesa (Pecks Mesa), Springer, Colfax Co., New Mexico, USA

Crystalline eudialyte. Photo is about 2.2 mm in length. Photo and specimen: Steve Stuart.
 © SMS 2006Photo ID: 82396    View Count: 162

Multiple photos availableEudialyte : Na15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2

Point of Rocks Quarry, Point of Rocks Mesa (Pecks Mesa), Springer, Colfax Co., New Mexico, USA

Heavily tarnished and etched eudialyte crystal. Under the microscope it looks to be hollow. Photo is about 2.2 mm in length. Photo and specimen: Steve Stuart.
 © SMS 2007Photo ID: 99109    View Count: 120

Eudialyte : Na15Ca6(Fe2+,Mn2+)3Zr3[Si25O73](O,OH,H2O)3(OH,Cl)2, Aegirine : NaFe3+[Si2O6]

Point of Rocks Quarry, Point of Rocks Mesa (Pecks Mesa), Springer, Colfax Co., New Mexico, USA

Pseudo-octahedral eudialyte crystal associated with aegirine. Photo is about 2.2 mm in length. Photo and specimen: Steve Stuart.
 © SMS 2007Photo ID: 99112    View Count: 135
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