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Fluorapatite
Yates Mine, Otter Lake, Pontiac RCM, Quebec, Canada
7.1 x 11.1 cm.
Doubly terminated green and brown fluorapatite crystal on granular salmon-colored calcite. These are notoriously difficult to extract in one piece and keep attached to the matrix. As a result most crystals are stabilized with cyanocrylate. (Author: crosstimber)
| Dimensiones: | 800 x 592 |
| Tamaño fichero: | 51.34 kbytes |
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