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Ashcroftine-(Y) : K5Na5(Y,Ca)12Si28O70(OH)2(CO3)8·8H2O | |
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Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Spray of pale pink ashcroftine–(Y). Field of view: 2,5 mm Photo and collection Antonio Borrelli |
| © Antonio Borrelli | Photo ID: 78318 View Count: 177 |
Ashcroftine-(Y) : K5Na5(Y,Ca)12Si28O70(OH)2(CO3)8·8H2O | |
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Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Width of field is 7.0 mm. Collection and photo: Jesse Crawford. Compositing software: CombineZP. Equipment: Nikon D-100 digital camera on a homemade microscope. Light lavender crystals of ashcroftine on matrix. |
| © 2008 Jesse Crawford | Photo ID: 207837 View Count: 43 |
Ashcroftine-(Y) : K5Na5(Y,Ca)12Si28O70(OH)2(CO3)8·8H2O | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada this 40 mm specimen is probably the best Ascroftine-(Y) in my collection, from Jean Pierre Beckerich. Mindat.org Photo of the Day - 20th Jan 2008 |
| © Jonathan Z. Levinger | Photo ID: 132338 View Count: 532 |
Ashcroftine-(Y) : K5Na5(Y,Ca)12Si28O70(OH)2(CO3)8·8H2O | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Specimen and photograph by Arnaldo Brunetti Field of view: 1 cm Associated minerals: Quartz, Steacyite, Leucosphenite Note the flat, square, deeper pink on the terminations. |
| Photo ID: 201517 View Count: 153 | |
Ashcroftine-(Y) : K5Na5(Y,Ca)12Si28O70(OH)2(CO3)8·8H2O | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Picture width 3 mm. Collection and foto Stephan Wolfsried |
| © Stephan Wolfsried | Photo ID: 109141 View Count: 123 |
Ashcroftine-(Y) : K5Na5(Y,Ca)12Si28O70(OH)2(CO3)8·8H2O | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada View 1 of 2 Specimen and photograph by Arnaldo Brunetti Field of view: 6mm Associated minerals: Quartz, Steacyite, Leucosphenite |
| Photo ID: 201516 View Count: 90 | |
Ashcroftine-(Y) : K5Na5(Y,Ca)12Si28O70(OH)2(CO3)8·8H2O | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Photographed by and in the collection of Doug Merson. |
| © 2005 DM | Photo ID: 31987 View Count: 439 |
Ashcroftine-(Y) : K5Na5(Y,Ca)12Si28O70(OH)2(CO3)8·8H2O | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Specimen and photograph by Arnaldo Brunetti. Field of view: 3 cm Associated minerals: Quartz |
| Photo ID: 202373 View Count: 71 | |
Ashcroftine-(Y) : K5Na5(Y,Ca)12Si28O70(OH)2(CO3)8·8H2O | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Picture width 3 mm. Collection and photograph Stephan Wolfsried |
| © Stephan Wolfsried | Photo ID: 34410 View Count: 386 |
Ashcroftine-(Y) : K5Na5(Y,Ca)12Si28O70(OH)2(CO3)8·8H2O | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada size:1x2cm. Paul Bongaerts specimen and photgraph |
| © Paul Bongaerts | Photo ID: 25337 View Count: 385 |
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