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obsidian

 
National Institutes of Health

Papers overview

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2017
2017
  • Nick Blegen
  • Journal of human evolution
  • 2017
  • Corpus ID: 3455940
This study presents the earliest evidence of long-distance obsidian transport at the ∼200 ka Sibilo School Road Site (SSRS), an… Expand
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2015
2015
Significance Our paper evaluates a long-standing debate and examines whether the prehistoric population of Rapa Nui experienced a… Expand
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Highly Cited
2013
Highly Cited
2013
In June 2011, an eruption of rhyolite magma began at the Puyehue-Cordon Caulle volcanic complex, southern Chile. By January 2012… Expand
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Highly Cited
2007
Highly Cited
2007
[1] In late August 2005, a swarm of more than a thousand earthquakes between magnitudes 1 and 5.1 occurred at the Obsidian Buttes… Expand
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2005
2005
[1] Explosivity of rhyolite domes depends on bubble nucleation and growth. To understand these processes, we measure millimeter… Expand
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2004
2004
The only identified source on the left bank of the Awash River is obsidian of type A (Balchit main lava outcrop). Thus… Expand
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2002
2002
The flow of obsidian lava leads to crystal alignments that reflect both the accumulated strain and the type of flow across the… Expand
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1999
1999
Experimental alteration of obsidian by distilled water in an open system (T = 82 ± 5°C; pH = 5.5 6) was carr ied out to… Expand
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1992
1992
Water diffusion experiments were carried out by dehydrating rhyolitic obsidian from Valles Caldera (New Mexico, USA) at 510-980… Expand
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1992
1992
Artefacts made of obsidian derived from outcrops in the Talasea area of West New Britain, Papua New Guinea, have been found on… Expand
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