Some of the more important Colorado localities for specimens of well-crystallized pyrite include mines at cli- max

it appears doubled — a visual effect that occurs because light splits into two rays as it passes through the crystal

Note: This stone sparkles but there is a flaw in the cut as the pavilion is not centered

difficult to obtain meteorite which is not markedly weathered

The new term "IAB complex" includes a variety of newly defined groups

Imperial Topaz | Oval Cut | Orange | 6.3x4mm 0.6ct Hematite Some of the more importantProduct Type: Imperial Topaz Approx Weight (per piece): 0. 6ct Size: 6. 3x4mm Shape: Oval Cut Color: Imperial Orange Clarity: Clean Origin: Brazil