HECK-101
Quartz Ps. After Danburite With Quartz
$900.00
Charcas, San Luis Potosi, Mexico
ex. Richard Heck
Cabinet, 15.4 x 10.9 x 9.6 cm
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A dramatic large specimen with two huge, fat danburite crystal that have been at least partially replaced by quartz at their outer layers. A second generation of larger glassy and translucent, colorless quartz crystals to 5 cm across, is stacked atop the surface of the first layer of quartz. The largest of the quartz crystals is also doubly terminated and all are bright and sparkly. Overall, a very unusual cabinet specimen