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Catapleiite : Na2Zr[Si3O9]·2H2O, Natrolite : Na2[Al2Si3O10] · 2H2O | |
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Ice River Alkaline Complex, Golden Mining Division, British Columbia, Canada Field of view 26 mm. Collection M. Kampf No 80-009. |
| © 2005 M. Kampf | Photo ID: 34705 View Count: 578 |
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Ice River Alkaline Complex, Golden Mining Division, British Columbia, Canada A group of ~0.5mm platy crystals. Photographed by, and in the collection of, Karl Volkman |
| © Karl Volkman 03/07 | Photo ID: 98112 View Count: 131 |
Catapleiite : Na2Zr[Si3O9]·2H2O | |
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Ice River Alkaline Complex, Golden Mining Division, British Columbia, Canada A mass of ~0.5mm crystals. Photographed by, and in the collection of, Karl Volkman |
| © Karl Volkman 03/07 | Photo ID: 98111 View Count: 102 |
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Demix-Varennes quarry, Saint-Amable sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, Canada FOV 1.0 x 1.0 mm. Collected by Modris B. late 1990s. Euhedral primary catapleiite from a contact zone cavity. It looks similar to cordylite-(Ce) but (per Horvath et al) the latter is confined to miarolitic cavities and mineralized seams whereas primary catapleiite is found almost exclusivly in the contact zone. Stereo child photo. |
| Photo ID: 185835 View Count: 124 | |
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Demix-Varennes quarry, Saint-Amable sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, Canada FOV 2.5 x 3.7 mm. Collected by Modris B. late 1990s. If you are going to collect STA you might as well know that this "charming" blob is representative of 98% of the catapleiite found there. According to Horvath et al (Min rec, Mineralien Welt), this is secondary catapleiite replacing eudialyte in a miarolitic cavity. Euhedral xls do exist but ... |
| Photo ID: 185833 View Count: 111 | |
Catapleiite : Na2Zr[Si3O9]·2H2O | |
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Demix-Varennes quarry, Saint-Amable sill, Varennes & St-Amable, Lajemmerais RCM, Montérégie, Québec, Canada Specimen and Photo by Arnaldo Brunetti. FOV 2mm. Found in contact zone. (2009) |
| Photo ID: 231089 View Count: 28 | |
Catapleiite : Na2Zr[Si3O9]·2H2O, Analcime : Na2[Al2Si4O12] · 2H2O, Aegirine : NaFe3+[Si2O6] | |
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Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada 3.3 x 2.6 x 1.5 cm. A classic and excellent combination specimen from the famous Mt.St-Hilaire of Quebec, with an unusually robust crystal! This is an old-timer. This is a well-terminated, very glassy, tabular, tan catapleiite crystal is nicely accented by sharp, porcelaneous, 3 mm analcime crystal on one edge and by aegirine crystals included ... |
| © Rob Lavinsky | Photo ID: 158536 View Count: 97 |
Catapleiite : Na2Zr[Si3O9]·2H2O, Ancylite | |
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Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Width of field is 2.5 mm. Collection of Jesse Crawford. Equipment: Nikon D-100 digital camera on a homemade microscope. Yellowish brown catapleiite on pink ancylite. |
| © 2008 Jesse Crawford | Photo ID: 178137 View Count: 64 |
Catapleiite : Na2Zr[Si3O9]·2H2O | |
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Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Width of field is 7.0 mm. Collection of Jesse Crawford. The depth of field has been enhanced using Helicon Focus (13 exposures). Equipment: Nikon D-100 digital camera on a homemade microscope. |
| © 2008 Jesse Crawford | Photo ID: 178169 View Count: 59 |
Catapleiite : Na2Zr[Si3O9]·2H2O | |
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Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Width of field is 2.5 mm. Collection of Jesse Crawford. The depth of field has been enhanced using Helicon Focus (3 exposures). Equipment: Nikon D-100 digital camera on a homemade microscope. |
| © 2008 Jesse Crawford | Photo ID: 178168 View Count: 55 |
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