5472 6hhshis ((THOMSONITE, HEULANDITE, STILBITE)), $20 MINIMUM BID, Nizhnyaya Tunguska River Basin, Krashoyarsk Territory, Eastern Siberia, Russia, 8 x 6.5 x 4 cm, Cabinet | |
Here is a zeolite specimen from an uncommon location in Russia. Mounds of white Thomsonite on which caramel colored Heulandite crystals and cream colored Stilbite crystals. There is also a peppering of a black unknown mineral. ex Van Scriver's Minerals. |