Results 181 to 190 of about 149,067 (320)

Sourcing carnelian beads from the ancient Mesopotamian site of Kish, Iraq, 2450–2200 BCE: Stylistic, technological and geochemical approaches

open access: yesArchaeometry, EarlyView.
Abstract Trade between Mesopotamia and the Indus Civilization is studied through the analysis of Early Dynastic III Period (2600–2350 BCE) carnelian beads from the site of Kish, Iraq. Morphological and technological features of the beads are compared with beads from the Indus region.
J. Mark Kenoyer   +2 more
wiley   +1 more source

Capturing Extraction: Geology, Photography, Industry and Institutional History in the Bingley Archive

open access: yesBulletin of Latin American Research, EarlyView.
Godfrey Bingley was a British industrialist who took up geology, photography and travel in the 1880s. His photographs are housed at the University of Leeds, where he worked with its Chair of Geology. This article analyses the archive's projection of the imperial geological imaginary that emanated from Britain and extended to the Americas.
Rebecca Jarman
wiley   +1 more source

Europium anomalies and the genesis of basalt: A discussion [PDF]

open access: green, 1969
David G. Towell   +2 more
openalex   +1 more source

Volcanically induced glacier collapses in southern Jan Mayen (Sør‐Jan), Norway

open access: yesBoreas, EarlyView.
A formerly unknown glacier totally covered with tephra was found in an area of Jan Mayen where no Holocene glaciation was known. This glacier and three others in the same area melted abruptly creating jökulhlaups due to volcanic activity impacting the glacier catchments at different times in the Holocene.
Eiliv Larsen   +4 more
wiley   +1 more source

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