Ads
related to: fire obsidian rough for sale craigslist
Search results
Results From The WOW.Com Content Network
For thousands of years, Native Americans used obsidian for making cutting tools, arrowheads, and spear points. Obsidian was also an important trade good for Native Americans. Glass Buttes obsidian was used for these purposes at least 9000 years ago. Clovis people may have also collected obsidian at Glass Buttes up to 13,000 years ago.
The source of obsidian for cultures inhabiting the territory of and around Greece was the island of Milos; the Starčevo–Körös–Criș culture obtained obsidian from sources in Hungary and Slovakia, while the Cardium-Impresso cultural complex acquired obsidian from the island outcrops of the central Mediterranean.
A drawing from the Catalog of the Royal Armoury of Madrid by the medievalist Achille Jubinal in the 19th century. The original specimen was destroyed by a fire in 1884. The maquahuitl (Classical Nahuatl: māccuahuitl, other orthographic variants include mākkwawitl and mācquahuitl; plural māccuahuimeh), [4] a type of macana, was a common weapon used by the Aztec military forces and other ...
Obsidian is usually of rhyolitic composition, and it has been used for tools since prehistoric times. [34] Obsidian scalpels have been investigated for use in delicate surgery. [ 35 ] Pumice, also typically of rhyolitic composition, finds important uses as an abrasive , in concrete , [ 36 ] and as a soil amendment . [ 37 ]
Get AOL Mail for FREE! Manage your email like never before with travel, photo & document views. Personalize your inbox with themes & tabs. You've Got Mail!
Pete Hegseth, President-elect Donald Trump's nominee to lead the Department of Defense, is set to face his Senate confirmation hearing on Tuesday.. Hegseth's nomination has been embroiled in ...