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Obsidian
Results: 135

#	Item
101	Obsidian Cliff National Park Service U.S. Department of the Interior Yellowstone National Park Add to Reading List Source URL: www.nps.gov Language: English - Date: 2013-08-07 13:26:51 Volcanology Volcanic rocks Igneous petrology Lithics Gemstones Obsidian Yellowstone National Park Grand Loop Road Historic District Volcano Geology Petrology Wyoming
102	Microsoft Word - Earth Science Week 2008 draft road log jpg DDL RDO edits13Oct 08.doc Add to Reading List Source URL: www.nbmg.unr.edu Language: English - Date: 2008-12-23 11:38:11 Volcanology Volcanic rocks U.S. Route 50 in Nevada Obsidian Nevada Basalt Tuff Volcano Igneous rock Geology Petrology Igneous petrology
103	pwalker on PROD1PC69 with NOTICES Federal Register / Vol. 71, No[removed]Friday, December 29, [removed]Notices the obsidian blade was ever buried with any individual. However, based on the information from consultation, of Add to Reading List Source URL: www.gpo.gov Language: English - Date: 2014-05-29 14:15:09 Columbia River Yakima River Yakima Washington Wenatchee National Forest Geography of the United States Washington Geography of North America
104	The Osprey Beach Locality: A Cody Complex Occupation on the South Shore of West Thumb Mack William Shortt In early August 2000, a group of Wichita State archeology students under the direction of Donald Blakeslee recover Add to Reading List Source URL: www.georgewright.org Language: English - Date: 2003-07-11 12:09:58 National Register of Historic Places in Colorado Native American history Yellowstone National Park Cody complex Paleo-Indians Obsidian Cody Wyoming Horner Site George Carr Frison Americas History of North America Jurgens Site
105	ARCHEOLOGICAL INVESTIGATIONS AT SITE 48TE412, STRING LAKE, GRAND TETON NATIONAL PARK, WYOMING BY James V. Winfrey Add to Reading List Source URL: www.nps.gov Language: English - Date: 2013-05-09 09:41:15 Greater Yellowstone Ecosystem Anthropology Mesoamerica Teton Range Obsidian Archaeology Paleo-Indians String Lake Jackson Hole Americas Teton County Wyoming Grand Teton National Park
106	Prehistoric Land-Use Patterns within the Yellowstone Lake Basin and Hayden Valley Region, Yellowstone National Park, Wyoming Paul H. Sanders Abstract Humans have inhabited the Yellowstone Lake area for at least the past Add to Reading List Source URL: www.georgewright.org Language: English - Date: 2003-07-11 12:09:06 Yellowstone Greater Yellowstone Ecosystem Yellowstone Caldera Yellowstone Lake Yellowstone River Obsidian Cliff Hayden Valley Yellowstone Falls Animals of Yellowstone Wyoming Yellowstone National Park Geography of the United States
107 $Volcanology / Lithics / Volcanic rocks / Ferromagnetic materials / Gemstones / Obsidian / Rhyolite / Conchoidal fracture / Iron / Petrology / Igneous petrology / Geology$	Obsidian Obsidian is dense volcanic glass, usually rhyolite in composition and typically black in color. Compared with window glass, obsidian is rich in iron and magnesium; tiny (<.005 mm) crystals of iron oxide within Add to Reading List Source URL: www.fs.usda.gov Language: English - Date: 2011-07-01 20:06:49 Volcanology Lithics Volcanic rocks Ferromagnetic materials Gemstones Obsidian Rhyolite Conchoidal fracture Iron Petrology Igneous petrology Geology
108	KS_Obsidian_Composition_Data_Hoard_et_al_2008 Add to Reading List Source URL: www.kshs.org Language: English - Date: 2011-01-10 15:33:51 Valle Grande Toledo Spain Geography of Spain
109	✬P❊P ✻I❙GI T he cultural history of what has come to be known as Yellowstone National Park Add to Reading List Source URL: www.nps.gov Language: English - Date: 2007-08-16 15:23:13 Greater Yellowstone Ecosystem Yellowstone National Park National Park Service Obsidian Cliff Obsidian National park National Historic Preservation Act Archaeology Wyoming Geography of the United States Environment of the United States
110	THE STUDY OF ARCHAEOLOGICALLY INTERESTING GLASSY AND METAL ARTEFACTS IN HAS-ATOMKI Alíz Simon, Imre Uzonyi, Gábor Tomka1, Zoltán Szoboszlai, Zsófia Kertész, Árpád Zoltán Kiss Institute of Nuclear Research of the Add to Reading List Source URL: iba.atomki.hu Language: English - Date: 2010-01-18 08:46:36 Particle-induced X-ray emission Surface chemistry Nuclear microscopy Tokaj Glass Hungary Nim Obsidian Physics Science Scientific method

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