Gypsum     Red River Floodway, Manitoba, Canada. This is a large ball that measures 8 x 6 x 5.7 cm.  It has one excellent, gemmy swallowtail twinned crystal. Damage–free. This example is a complete floater (having no points of contact to matrix or anything else).  Exceptional luster and form.  Very aesthetic views great from any direction. This one is better than most small examples of this material. These have become uncommon due to their not being mined for currently. I think they are among the finest selentite gypsums available to the collector.  $165  

Gypsum

SKU: GD-1024
$165.00Price