This is a very nice minty green sparkly Datolite (Basic calcium borosilicate) Crystal with termination and good lustrous silver pendant from Russia. It is in great condition.
Location: Dalnegorsk, Russia
Size: 3.6 x 2.2 x 1.6 Centimeter
Weight: 16.41 Grams

Interesting Fact: Datolite was named in 1806 by Jens Esmark, a Danish-Norwegian professor of mineralogy, for the Greek term "dateishai", which means to divide, alluding to the often grainy aggregates of Datolite which break easily