Results 61 to 70 of about 6,065,993 (240)

Socio‐Cultural Connectivity Along the Zagros Mountains: A SEM‐EDS Study of Rare Neolithic Obsidian Artifacts From the Kohgiluyeh Region (Southwest Iran)

open access: yesGeoarchaeology, Volume 40, Issue 3, May/June 2025.
ABSTRACT Recent archaeological investigations in the Kohgiluyeh region of southwestern Iran revealed numerous Neolithic sites along with diverse settlement strategies adapted to the local resources and environmental conditions of this high mountainous stretch of the Zagros Mountains.
Daniele Moscone   +4 more
wiley   +1 more source

Importation of Obsidian at Cerro Palenque, Honduras: Results of an Analysis by EDXRF

open access: yes, 2004
The results of source analysis by EDXRF of obsidian artifacts from the Mesoamerican site of Cerro Palenque in Honduras are reported and changes over time discussed. Sources of obsidian include Ixtepeque, El Chayal, Jalapa, San Martin Jilotepeque, and San
Hendon, Julia A.
core  

Comprehensive Profiling of Acral Lentiginous Melanoma Reveals Downregulated Immune Activation Compared to Cutaneous Melanoma

open access: yesPigment Cell &Melanoma Research, Volume 38, Issue 3, May 2025.
ABSTRACT Acral lentiginous melanoma (ALM) is a rare and insufficiently understood subtype of melanoma lacking in effective treatment options. Recent work has demonstrated that the response of ALM to immune checkpoint blockade is inferior to that of cutaneous melanoma (CM).
Stephanie J. Wang   +14 more
wiley   +1 more source

Obsidianas enLa Payunia (sur de Mendoza, Argentina): patrones de distribución e implicancias en la ocupación regional Obsidian inLa Payunia (south Mendoza, Argentina): spatial pattern and its implications in the regional alchaeological record

open access: yesMagallania, 2012
En este trabajo se presentan los resultados obtenidos del análisis tecnológico de artefactos de obsidiana procedentes del campo volcánico deLa Payunia (sur de Mendoza, Argentina).
LAURA SALGÁN, ADOLFO GIL, GUSTAVO NEME
doaj  

A Needle in a Haystack: Landscape Survey and Archaeological Detection Experiments in Apalachee Bay

open access: yesArchaeological Prospection, Volume 32, Issue 2, Page 263-280, April/June 2025.
ABSTRACT This paper presents the results of a pilot landscape‐scale seismic survey undertaken in Apalachee Bay, Florida, across a submerged landscape that contains dozens of Pre‐Contact sites. In addition to the goals of improving the geophysical and remote sensing ground model for this submerged landscape, the survey also sought to undertake the first
Simon Fitch, Jessica Cook Hale
wiley   +1 more source

Obsidian from the Huluga Open Site and its Implications [PDF]

open access: yes, 2016
Obsidian sourcing has great potential for providing information about mobility and exchange patterns in ancient times. The Huluga Open Site produced a considerable amount of obsidian artifacts and they were subsequently analyzed through X-ray ...
Neri, Leee Anthony M.
core   +1 more source

Multi‐Scale Geophysical Imaging of a Hydrothermal System in Yellowstone National Park, USA

open access: yesJournal of Geophysical Research: Solid Earth, Volume 130, Issue 4, April 2025.
Abstract Little is known about the local plumbing systems that fuel Yellowstone's famous hot springs, geysers and mud pots. A multi‐method, multi‐scale geophysical investigation was carried out in the Obsidian Pool Thermal Area (OPTA) to: (a) delineate the lateral extent of the hydrothermal area and associated surface features; (b) estimate the ...
Sylvain Pasquet   +10 more
wiley   +1 more source

The Biderbost site: exploring migration and trade on the social landscape of the Pacific Northwest [PDF]

open access: yes, 2016
The Biderbost site of Duvall, Washington presents an interesting archaeological case for investigating trade and migration. The extensive lithic remains contain several stylistic traits of regional groups, but incomplete excavation records hinder most ...
Gallagher, Anna
core  

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