2007-11-26 19:32:11 · 6 answers · asked by kevin g 1 in Arts & Humanities ➔ Visual Arts ➔ Sculpture
Obsidian is volcanic glass as old as the begging of Earth, and was formed when the world developed.
Active volcanoes that release magma over sand produce glass.
2007-11-26 19:41:59 · answer #1 · answered by Ed 3 · 0⤊ 0⤋
The Romans certainly used glass 2000 years ago
2007-11-26 19:54:50 · answer #2 · answered by Anonymous · 0⤊ 0⤋
Glass was used long before the Romans, here is a brief history
http://users.ticnet.com/mikefirth/gl-hist.htm
2007-11-27 18:41:45 · answer #3 · answered by Mike1942f 7 · 0⤊ 0⤋
It originates to 3000 B.C.E
2007-11-26 19:36:01 · answer #4 · answered by Anonymous · 0⤊ 0⤋
As old as sand
2007-11-26 19:34:47 · answer #5 · answered by lwa519 3 · 2⤊ 0⤋
400years
2007-11-26 19:42:22 · answer #6 · answered by Sweety softy 3 · 0⤊ 3⤋