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You Selected (153): Cat's Eye Sillimanite Clear All
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| ID: 4105981 pcs |
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| 3.72 ct Sillimanite Cat's Eye |
| 10.1 x 7.4 mm |
| $ 26.04 |
| Item in Stock |
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| ID: 4105941 pcs |
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| 2.23 ct Sillimanite Cat's Eye |
| 9.3 x 5.9 mm |
| $ 15.61 |
| Item in Stock |
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| ID: 4101974 pcs |
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| 4.50 ct Sillimanite Cat's Eye |
| 7.4 x 4.9 mm |
| $ 16.29 |
| Item in Stock |
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| ID: 4098974 pcs |
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| 4.12 ct Sillimanite Cat's Eye |
| 7.1 x 4.8 mm |
| $ 14.91 |
| Item in Stock |
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| ID: 4104264 pcs |
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| 4.49 ct Sillimanite Cat's Eye |
| 7.1 x 4.7 mm |
| $ 16.25 |
| Item in Stock |
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| ID: 4101964 pcs |
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| 3.87 ct Sillimanite Cat's Eye |
| 7.1 x 4.6 mm |
| $ 14.01 |
| Item in Stock |
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| ID: 4746721 pcs |
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| 1.33 ct Sillimanite Cat's Eye |
| 6.7 x 5.7 mm |
| $ 3.99 |
| Item in Stock |
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| ID: 4105751 pcs |
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| 1.91 ct Sillimanite Cat's Eye |
| 8.9 x 5.8 mm |
| $ 13.37 |
| Item in Stock |
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| ID: 4098984 pcs |
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| 3.64 ct Sillimanite Cat's Eye |
| 6.9 x 4.3 mm |
| $ 13.18 |
| Item in Stock |
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| ID: 4740181 pcs |
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| 1.37 ct Sillimanite Cat's Eye |
| 7.3 x 5.6 mm |
| $ 4.11 |
| Item in Stock |
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| ID: 4101984 pcs |
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| 3.63 ct Sillimanite Cat's Eye |
| 7.1 x 4.4 mm |
| $ 13.14 |
| Item in Stock |
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| ID: 4741831 pcs |
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| 1.48 ct Sillimanite Cat's Eye |
| 7.9 x 5.8 mm |
| $ 4.44 |
| Item in Stock |
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| ID: 4107161 pcs |
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| 2.41 ct Sillimanite Cat's Eye |
| 8.4 x 6.1 mm |
| $ 16.87 |
| Item in Stock |
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| ID: 4751574 pcs |
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| 3.82 ct Sillimanite Cat's Eye |
| 5.7 x 5.1 mm |
| $ 11.46 |
| Item in Stock |
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| ID: 4751534 pcs |
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| 3.73 ct Sillimanite Cat's Eye |
| 5.7 mm |
| $ 11.19 |
| Item in Stock |
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| ID: 4746781 pcs |
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| 1.49 ct Sillimanite Cat's Eye |
| 7.7 x 6.2 mm |
| $ 4.47 |
| Item in Stock |
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| ID: 4105961 pcs |
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| 2.87 ct Sillimanite Cat's Eye |
| 8.7 x 6.4 mm |
| $ 20.09 |
| Item in Stock |
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| ID: 4740141 pcs |
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| 1.48 ct Sillimanite Cat's Eye |
| 7.5 x 5.7 mm |
| $ 4.44 |
| Item in Stock |
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| ID: 4750281 pcs |
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| 1.44 ct Sillimanite Cat's Eye |
| 7.5 x 5.6 mm |
| $ 4.32 |
| Item in Stock |
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| ID: 4740191 pcs |
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| 1.53 ct Sillimanite Cat's Eye |
| 7.7 x 5.6 mm |
| $ 4.59 |
| Item in Stock |
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| ID: 4101762 pcs |
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| 2.71 ct Sillimanite Cat's Eye |
| 7.2 x 4.9 mm |
| $ 9.81 |
| Item in Stock |
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Cat's Eye Sillimanite
Sillimanite is an aluminum silicate, related to both andalusite and kyanite. In fact these three minerals are polymorphs - they share the same chemical composition but different crystal structures.
Sillimanite is named after the American chemist Benjamin Silliman (1779-1864). Silliman was one of the first American professors of science and taught at Yale University.
Sillimanite is an aluminum silicate, related to both andalusite and kyanite. In fact these three minerals are polymorphs - they share the same chemical composition but different crystal structures.
Sillimanite is named after the American chemist Benjamin Silliman (1779-1864). Silliman was one of the first American professors of science and taught at Yale University.
