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Narsarsukite : Na2(Ti,Fe)Si4(O,F)11 | |
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Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Specimen provided by Bill Lechner, 2005. Photomicrograph © Saul Krotki 2007 (.0825.1). Field of view 4.0 mm wide. Krotki Micromount Collection. |
| © Saul Krotki 2007 | Photo ID: 93318 View Count: 208 |
Narsarsukite : Na2(Ti,Fe)Si4(O,F)11 | |
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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: 31922 View Count: 550 |
Narsarsukite : Na2(Ti,Fe)Si4(O,F)11 | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Nice 3.4mm xl in matrix. JBS specimen and photo. |
| © JBS 2006 | Photo ID: 79365 View Count: 213 |
Narsarsukite : Na2(Ti,Fe)Si4(O,F)11 | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada FOV 5.2 x 4.4 mm. Collected by Modris B. July 1999. This is from one of the most common occurences of narsarsukite at MSH - embedded in hornfels. |
| Photo ID: 179072 View Count: 119 | |
Narsarsukite : Na2(Ti,Fe)Si4(O,F)11 | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada A SUPERB example of the rare YELLOW Narsarsukite to my knowledge found only here. In any case, its certainly gotta be the prettiest possible examples for the species and as for that, this thumbnail is one of the best I have seen (not the biggest mind you, but aesthetically as a specimen, its up there!). It features a perfectly balanced 1.3 cm ... |
| © Rob Lavinsky | Photo ID: 20220 View Count: 454 |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada FOV 3.7 x 5.2 mm. Collected by Modris B. July 1995. This rare prismatic habit is from a marble xenolith - a very unusual occurence. I found this type of narsarsukite only once - two xls! The photo was made with my old color mangling equipment. Even after Photoshop it looks a bit too much like rock candy. Stereo child photo. |
| Photo ID: 178977 View Count: 153 | |
Narsarsukite : Na2(Ti,Fe)Si4(O,F)11 | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada FOV 7.1 x 4.7 mm. Modris B. coll (ex JYL). A typical example of the not uncommon zoned habit. |
| Photo ID: 179365 View Count: 116 | |
Narsarsukite : Na2(Ti,Fe)Si4(O,F)11 | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada FOV 6.4 x 4.7 mm. Collected by Modris B. July 1999. This is a typical occurence - embedded in hornfels. |
| Photo ID: 179073 View Count: 111 | |
Narsarsukite : Na2(Ti,Fe)Si4(O,F)11 | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Crystal with 3mm - June of 1994 |
| © Martins da Pedra | Photo ID: 187464 View Count: 93 |
Narsarsukite : Na2(Ti,Fe)Si4(O,F)11 | |
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Poudrette quarry (Demix quarry; Uni-Mix quarry; Desourdy quarry), Mont Saint-Hilaire, Rouville RCM, Montérégie, Québec, Canada Well crystallized single narsarsukite crystal in albite matrix. The narsarsukite crystal is yellow, lustrous, and has complex faces on the edge. No damage. Overall size of mineral specimen: 25x15x15 mm. Size of individual crystals: 8 mm. |
| © 2002 John H. Betts | Photo ID: 3809 View Count: 737 |
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