Results 51 to 60 of about 26,069 (224)

Cooperation, collective action, and the archeology of large-scale societies [PDF]

, 2016
Archeologists investigating the emergence of large-scale societies in the past have renewed interest in examining the dynamics of cooperation as a means of understanding societal change and organizational variability within human groups over time. Unlike
Birch J, Blanton RE, Blanton RE, Blanton RE, Bortot S, Boyd R, Carballo DM, Chabot‐Hanowell B, Cobean RH, Ember CR, Feinman GM, Feinman GM, Hirth KG, Hirth KG, Hunt R, Kowalewski SA, Levi M, McCloskey DN, Mezze García M, Nichols DL, Smith ME, Smith ME   +21 more
core   +1 more source

Wari Lithic Technology on the Northern Coast of the Andes: Geochemical, 2D Geometric Morphometric, and Technological Analyses of Obsidian Bifaces From San José de Moro

Archaeometry, EarlyView.
ABSTRACT This study examines Wari obsidian production in a cache of 39 bifaces found at the Late Moche site of San José de Moro (Jequetepeque Valley, North Coast of Peru, 700–850 ad). Portable X‐ray fluorescence, geometric morphometric, and technological analyses were used to investigate raw material provenance and bifacial production.
Antonio Pérez‐Balarezo, Luis Jaime Castillo, Jalh Dulanto   +2 more
wiley   +1 more source

Archéométrie de l’obsidienne : déchiffrer la circulation d’une matière première

Les Nouvelles de l’Archéologie, 2015
In the last fifty years obsidian provenance studies have become important in archaeology. Most of the time, an analytical characterisation is required to determine the origin of raw material.
François-Xavier Le Bourdonnec, Ludovic Bellot-Gurlet, Carlo Luglié, Céline Bressy-Leandri   +3 more
doaj   +1 more source

Magnetic properties of geraisites, the first tektite strewn field identified in Brazil

Meteoritics &Planetary Science, EarlyView.
Abstract Geraisites are a newly recognized class of tektite from Brazil. They occur as centimeter‐sized, elongated to subspherical bodies scattered across surface gravel and shallow subsurface layers within a ~90‐km‐long strewn field extending between the municipalities of São João do Paraíso and Curral de Dentro, near the border between the states of ...
Melissa De Andrade Nunes, Ricardo I. F. Trindade, João Pedro Rodriguez Pinto, Alvaro P. Crósta, Gabriel G. Silva, Ludovic Ferrière, Camila R. Sales, Giovanna M. Tosi   +7 more
wiley   +1 more source

Obsidian Sourcing at Uliland Bundok Site and its Implications for Mobility, Exchange, and Social Contexts in the Philippine Metal Age [PDF]

, 2014
This article discusses the results of chemical analysis to trace the source of the obsidian artifacts from the site of Ulilang Bundok in Batangas, Philippines. The obsidian artifacts used in this study were excavated from the site of Ulilang Bundok while
Chia, Stephen, De La Torre, Amalia, Neri, Leee Anthony M.   +2 more
core  

A Question of Identity: Young Māori Connections to Marae—Do They Matter?

Kōtuitui: New Zealand Journal of Social Sciences Online, Volume 21, Issue 2, June 2026.
Cultural connection, identity and belonging are increasingly shaped by urbanisation, mobility and the conditions of digitally integrated and often mediated life. Maintaining place‐based Indigenous relationships and responsibilities is important especially given the social, cultural or geographic distance between Indigenous people and their ancestral ...
Merata Kawharu, Stephen McTaggart, Paul Tapsell, Krushil Watene   +3 more
wiley   +1 more source

Bipolar flaking as a component of a supraregional lithic resource base: A comparative study of cores from the Pampean and Northcentral Patagonian Atlantic coasts (Argentina) [PDF]

, 2018
Several authors argue that bipolar technology is an expeditious and versatile strategy, efficient for the reduction of small nodules. However, few studies analyze the use of bipolar reduction in relation to the lithic environmental supply. At the Pampean
Banegas, Anahi, Bonomo, Mariano, Gomez Otero, Julieta   +2 more
core   +1 more source

Fianlimab, a human lymphocyte activation gene‐3 monoclonal antibody, in combination with cemiplimab: Tumor‐specific expansion cohorts in advanced malignancies

Cancer, Volume 132, Issue 9, 1 May 2026.
Abstract Background The dose escalation phase of a first‐in‐human (FIH) study demonstrated acceptable safety and preliminary antitumor activity of fianlimab (anti‐lymphocyte activation gene‐3 [LAG‐3]) as monotherapy and in combination with cemiplimab (anti‐programmed cell death‐1 [PD‐1]). Here, the authors present safety and clinical activity data from
Tae Min Kim, Stephen K. Williamson, Kyriakos P. Papadopoulos, Omid Hamid, Grace K. Dy, Ray McDermott, Ariel Birnbaum, John M. Kaczmar, Nehal Lakhani, Danny Rischin, Debashis Sarker, Afshin Dowlati, Xin‐Hua Zhu, Jyoti Malhotra, Jean‐Francois Pouliot, Jayakumar Mani, Laura Brennan, Fang Fang, Shuquan Chen, Mark Salvati, Israel Lowy, Ahmed Khaled, Karl D. Lewis, Glenn Kroog, Matthew G. Fury, Byoung Chul Cho   +25 more
wiley   +1 more source

Petroarcheometric Analysis on Obsidian Artefacts Found Within Some Neolithic – Eneolithic Period Caves of Southern Italy

Open Archaeology, 2020
In the last twenty years, obsidian artefacts have been found in important and often extensive karst cavities in Southern Italy: three located in Calabria (Grotta della Monaca, and Grotta del Tesauro, in Sant’Agata di Esaro, Cosenza; Grotta Pietra Sant ...
Acquafredda Pasquale, Larocca Felice, Minelli Antonella, Pallara Mauro, Micheletti Francesca   +4 more
doaj   +1 more source

A Millennium of Coastside Occupation. Micromorphological Insights From the Indigenous Site of Las Estacas Cave, Tenerife

Geoarchaeology, Volume 41, Issue 3, May/June 2026.
ABSTRACT The archaeological site of Las Estacas Cave (NW Tenerife, Canary Islands) preserves some of the earliest human occupations in Tenerife, dating to the 2nd century CE, spanning the entire pre‐European time range up to the 15th century. Using soil micromorphology, this study applies a geoarchaeological approach to reconstruct site formation ...
Pedro García‐Villa, Cristo M. Hernández, Carolina Mallol   +2 more
wiley   +1 more source