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In fact, the mountains are named for the numerous deposits of obsidian found on their slopes. [ 2 ] [ 8 ] [ 24 ] There is a wide variety of high-quality obsidian found in the area including jet black, brown, green, red fire, pumpkin, mahogany, midnight lace, rainbow, gold sheen, silver sheen, and snowflake as well as several double flow varieties.
Obsidian has also been found in Gilat, a site in the western Negev in Israel. Eight obsidian artifacts dating to the Chalcolithic Age found at this site were traced to obsidian sources in Anatolia. Neutron activation analysis (NAA) on the obsidian found at this site helped to reveal trade routes and exchange networks previously unknown. [52]
Gemstones of the World revised 5th edition, 2013 by Walter Schumann ISBN 978-1454909538 Smithsonian Handbook: Gemstones by Cally Hall, 2nd ed. 2002 ISBN 978-0789489852 hide
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Rainbow lattice sunstone was first discovered in late 1985 by Darren Arthur and Sonny Mason, on a small claim owned by Mason. The original source is located at what is now known as the Rainbow Caterpillar Mine, in the Harts Range northeast of Alice Springs in the Northern Territory of Australia. It was identified at the GIA and declared a new ...
Luigi Mangione believed killing UnitedHealthcare CEO Brian Thompson to be a "symbolic takedown" and "a direct challenge" to the healthcare company’s corruption and “power games,” according ...
And in Rainbow Obsidian blue, green, red, orange or yellow. —Preceding unsigned comment added by 168.169.26.3 18:52, 30 April 2008 (UTC) whats the resource —Preceding unsigned comment added by 68.155.172.116 18:15, 22 October 2008 (UTC) I don't know about the rest of those colours, but green obsidian is found at Pachuca.