SHARP 'DOUBLE' TOPAZ CRYSTAL. ...

Description

SHARP 'DOUBLE' TOPAZ CRYSTAL
Mimoso do Sul, Espírito Santo, Southeast Region, Brazil
This very sharp example of gem Topaz is highly unusual for being a multiply-terminated crystal as well as being quite large. The double termination is not apparent since the specimen appears to be two crystals side by side. When light is reflected from the analogous crystal faces it becomes apparent that there is only one crystal; it just has two distinct terminations next to each other. There are numerous inclusions in the lower portions of this pale green-gold-silvery massive gem. They vanish in the upper reaches of the crystal, as it becomes largely transparent. The surfaces are bright, sharp and lustrous with very few inconsequential nicks to some edges, otherwise fine condition. Edges are razor sharp, the faces are mirror bright, and there are fine growth helices on certain faces. Overall measurements are 5 x 5 x 3 ½ inches thick. In excellent condition.
Provenance: Steve & Clara Smale Collection

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