Results 91 to 100 of about 26,069 (224)
International Journal of Mining Science and TechnologyBasalt is a major component of the earth and moon crust. Mineral composition and temperature influence frictional instability and thus the potential for seismicity on basaltic faults. We performed velocity-stepping shear experiments on basalt gouges at a
Shutian Cao +6 more
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PLoS ONE, 2019 Over the span of some 700 years the colonizing populations of Aotearoa New Zealand grew, with subsequent changes in levels of interaction and social affiliation.
Thegn N Ladefoged +6 more
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Documenta Praehistorica, 2019 This overview is based on the results of 25+ years of provenance studies to identify the sources of high-quality volcanic glass (obsidian) in prehistoric cultural complexes of the far eastern and northeastern regions of Russia (Maritime Province, the ...
Yaroslav V. Kuzmin
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Obsidian finds from the Early Neolithic site at Grumăzeşti – Deleni, Neamţ County
Materiale și Cercetări Arheologice, 2018 The site of Grumăzești – Deleni (Neamț County) was excavated by Silvia Marinescu‐ Bîlcu during the late 1960s and 1970s. The excavations unearthed the remains of an Early Neolithic (Starčevo‐ Criș) settlement, as well as traces of occupation during the ...
Boroneanț, A., Diaconu, V., Bonsall, C.
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L'eta' dell'ossidiana di Pantelleria
Atti della Accademia Peloritana dei Pericolanti : Classe di Scienze Fisiche, Matematiche e Naturali, 2007 Obsidian is a volcanic glass which was highly prized in prehistoric times. Since its chemical composition depends on the local characteristics of the lava flow, several analytical methods have been employed to establish the provenance of the obsidian ...
Rapisarda, Massimo
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A Pilot Study of the Safety and Usability of the Obsidian Blockchain Programming Language [PDF]
, 2020 Aldrich, Jonathan +5 more
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Northern Vanuatu as a Pacific Crossroads: The Archaeology of Discovery, Interaction, and the Emergence of the "Ethnographic Present" [PDF]
, 2015 Northern Vanuatu is a significant crossroads region of the Southwest Pacific. This paper outlines current archaeological research being undertaken in the area, focusing on defining initial human settlement there some 3000 years ago and subsequent ...
Bedford, Stuart, Spriggs, Matthew
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Przegląd Archeologiczny, 2010 This article is devoted to the obsidian inventory from Targowisko 11 site associated with the Malice settlement. The years of research on this site resulted in the discovery of a very rich complex of obsidian debitage, consisting of several dozen ...
Jarosław Wilczyński
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New observations on the stratigraphy and radiocarbon dates at the Cross Creek site, Opito, Coromandel Peninsula [PDF]
, 2008 This paper re-examines stratigraphy and radiocarbon dates at Cross Creek in Sarah's Gully. Three new radiocarbon dates are presented for Layer 9, the earliest, and previously undated, occupation.
Furey, Louise +3 more
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