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Dissakisite-(Ce) : {CaCe}{Al2Mg}[O|OH|SiO4|Si2O7] | |
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Trimouns Talc Mine, Luzenac, Ariège, Midi-Pyrénées, France Not analyzed. All former Allanites-Ce from Trimouns seem to be Dissakisite-Ce. Picture width 5 mm. Collection and photograph Stephan Wolfsried |
| © Stephan Wolfsried | Photo ID: 67029 View Count: 392 |
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Trimouns Talc Mine, Luzenac, Ariège, Midi-Pyrénées, France The mineralogical literature is not clear if we are dealing with Dissakisite-(Ce) or Allanite-(Ce). Both species are the end species of an isomorphic range and most of the samples from Trimouns present colored zones where the darker ones correspond with Allanite-(Ce) (as it is richer in iron) and the lighter areas are Dissakisite-(Ce) We have not ... |
| © fabreminerals.com | Photo ID: 55994 View Count: 327 |
Dissakisite-(Ce) : {CaCe}{Al2Mg}[O|OH|SiO4|Si2O7] | |
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Trimouns Talc Mine, Luzenac, Ariège, Midi-Pyrénées, France Not analyzed. All former Allanites-Ce from Trimouns seem to be Dissakisite-Ce. Picture width 5 mm. Collection and photograph Stephan Wolfsried |
| © Stephan Wolfsried | Photo ID: 67027 View Count: 291 |
Dissakisite-(Ce) : {CaCe}{Al2Mg}[O|OH|SiO4|Si2O7] | |
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Trimouns Talc Mine, Luzenac, Ariège, Midi-Pyrénées, France Width of field is 1.8 mm This specimen is in the collection of Jesse Crawford. It was purchased as a micromount and the label contains the words Manduit, Pascal and France. These may be clues to the origin of the piece, or possibly the name of the original collector. The photograph consists of 9 exposures layered together using Helicon Focus to ... |
| © 2008 Jesse Crawford | Photo ID: 172540 View Count: 129 |
Dissakisite-(Ce) : {CaCe}{Al2Mg}[O|OH|SiO4|Si2O7] | |
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Östanmoss mine, Norberg, Västmanland, Sweden Crystal sections in calcite. Field of view 5 cm. |
| © B. Otter | Photo ID: 22193 View Count: 675 |
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