File:Calcite guest crystals in un-treated Burmese blue sapphire.jpg
From The Gemology Project
Calcite_guest_crystals_in_un-treated_Burmese_blue_sapphire.jpg (800 × 600 pixels, file size: 45 KB, MIME type: image/jpeg)
Calcite guest crystals in an un-treated Burmese blue sapphire, courtesy of apsara.co.uk.
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|current||07:18, 24 March 2007||800 × 600 (45 KB)||Pailin||Calcite guest crystals in an un-treated Burmese blue sapphire, courtesy of apsara.co.uk.|
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