Obsidian

#	Item
131	PDF Document Add to Reading List Source URL: www.scahome.org Language: English - Date: 2011-02-27 11:51:18 Geochemistry Obsidian hydration dating Bodie Hills
132	PDF Document Add to Reading List Source URL: www.greateryellowstonescience.org Language: English - Date: 2010-09-16 19:13:13 Lithics Greater Yellowstone Ecosystem Native American history Yellowstone National Park Obsidian Cliff Obsidian Geothermal areas of Yellowstone Gardner River Wyoming Geography of the United States Western United States
133	PDF Document Add to Reading List Source URL: etd.fcla.edu Language: English - Date: 2004-05-24 14:10:31 Obsidian Lithic analysis Monte Arci Sardinia Lithic technology Neolithic Europe Use-wear analysis Obsidian use in Mesoamerica Lithics Archaeology Stone tool
134	PDF Document Add to Reading List Source URL: pdfhost.focus.nps.gov Language: English - Date: 2008-03-18 03:50:32 Obsidian Roaring Mountain Prepared-core technique Pā Wyoming Lithics Yellowstone National Park
135	PDF Document Add to Reading List Source URL: mgu.bg Language: English - Date: 2008-11-25 04:58:52 Matter Chert Flint Stone tool Piatra Tomii Obsidian Debitage Knapping Lithic reduction Lithics Archaeology Geology