5fbmdis ((GYPSUM variety SELENITE)), $10 MINIMUM BID, Red River Floodway, Manitoba, Canada, 5.8 x 5.8 x 5.8 cm, Miniature | |
This Gypsum spheres are covered with protuding Gypsum crystals which are very fluorescent under UV. Undamaged except for a couple of minor nicks. I see two. These are dug out of the mud and this one was never thoughly cleaned and still has some of the original mud between the Gypsum crystals. |