Popigai impact crater, Taymyrsky Dolgano-Nenetsky District, Krasnoyarsk Krai, Russia

Finds of small diamonds in impact rocks. At the Popigai crypto explosion structure cross-section 100 km.

Ref: Russian gemstones encyclopedia, V. V. Bukanov, 2006, p. 36

Gemstone List

Copyright © Jolyon & Katya Ralph 1993-2021. Site Map. Locality, gem & photograph data are the copyright of the individuals who submitted them. For more information please contact the . Gemdat.org is an online information resource dedicated to providing free gemmological information to all.