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obsidian

National Institutes of Health

Papers overview

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Highly Cited
2015
Highly Cited
2015
Significance Our paper evaluates a long-standing debate and examines whether the prehistoric population of Rapa Nui experienced a… 
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… 
Highly Cited
2005
Highly Cited
2005
Explosivity of rhyolite domes depends on bubble nucleation and growth. To understand these processes, we measure millimeter‐scale… 
2004
2004
The only identified source on the left bank of the Awash River is obsidian of type A (Balchit main lava outcrop). Thus… 
1999
1999
Geochemical analyses of obsidian offer unexpected insights on the size and organization of the Hohokam regional system in the… 
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… 
1984
1984
Trace element analysis of obsidian artifacts from Moho Cay, Belize, reveals that the obsidian derives primarily from the El… 
Highly Cited
1981
Highly Cited
1981
Abstract Allanite phenocrysts and co-existing glass from the perlitic obsidian of Sandy Braes have been analysed for nine rare…