Results 161 to 170 of about 3,358 (282)

Origin of Rhyolite from Magma Mush: Plutonic Lithics from the Ohakuri Ignimbrite, Taupō Volcanic Zone, New Zealand

Determining how silicic magma is generated and how the crust accommodates large volumes of magma is challenging because only the erupted products of a magma system are accessible.
Reimer, Christine
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Brochure, Tidal Forces: The Old Wave: An Exhibition of Pre-Columbian Pottery and Lithics, March 28 - April 10, 2011

, 2011
A brochure for the exhibit Tidal Forces: The Old Wave: An Exhibition of Pre-Columbian Pottery and Lithics held at the University of South Florida St.
Schnur, James Anthony, Evans, W. R. (Butch), Schnur,, James Anthony, Chanove,, Leslie Anne, Powers, Jessica D., Evans, W. R., Chanove, Leslie Anne   +6 more
core  

Effect of confining pressure on fracture characteristics and mineralogical behavior of tight sandstone specimens after hydraulic fracturing

Deep Underground Science and Engineering, Volume 5, Issue 2, Page 482-505, June 2026.
Hydraulic fracturing in tight sandstone and fracture propagation characteristics using backscattered electron‐scanning electron microscope (BSE‐SEM) images. Abstract This study focuses on hydraulic fracturing experiments conducted under triaxial conditions on tight sandstone specimens from Shivpuri district, Madhya Pradesh, India.
Pankaj Rawat, Narendra Kumar Samadhiya
wiley   +1 more source

Earliest evidence of elephant butchery at Olduvai Gorge (Tanzania) reveals the evolutionary impact of early human megafaunal exploitation. [PDF]

Elife
Dominguez-Rodrigo M, Baquedano E, Moclan A, Uribelarrea D, Correa-Cano JÁ, Diez-Martin F, Velazquez-Tello A, Organista E, Mendez-Quintas E, Vegara-Riquelme M, Gidna A, Mabulla A.   +11 more
europepmc   +1 more source

What Is the Acheulean?

Evolutionary Anthropology: Issues, News, and Reviews, Volume 35, Issue 2, June 2026.
ABSTRACT The Acheulean represents the longest cultural period known to human history, lasting globally for more than 1.75 million years. It may have emerged as early as 1.95 Ma in Africa, spreading throughout much of the continent and then into Eurasia and lasting up to 350–200 ka in western Europe and South Asia, and even later in eastern Asia ...
Marie‐Helene Moncel, Carolina Cucart‐Mora, Marta Arzarello, Nick Ashton, Javier Baena, Deborah Barsky, Ignacio de la Torre, Nena Galanidou, Paula García‐Medrano, Christine Hertler, Gadi Herzlinger, Thomas Ingicco, Hao Li, Dongdong Ma, Marina Mosquera, Andreu Ollé, Shanti Pappu, Shuwen Pei, Chun Tian, Wei Wang, Christopher J. Bae   +20 more
wiley   +1 more source

PDCD-DAT - a global database of pyroclastic density current deposit field data. [PDF]

J Appl Volcanol
Brown J, Williams R, Ogburn S, Brand B, Breard ECP, Charbonnier S, Dowey N, Dufek J, Jellinek M, Kueppers U, Lube G, Rowley P.   +11 more
europepmc   +1 more source

Opaque Social Instruments: A Cultural Evolutionary Approach to Pleistocene Symbolic Artifacts

Evolutionary Anthropology: Issues, News, and Reviews, Volume 35, Issue 2, June 2026.
ABSTRACT Prehistoric “symbolic” artifacts remain incompletely explained by semiotic models, which emphasize representational meaning but offer limited insight into how such materials emerged and spread across Pleistocene populations. This article develops a cultural evolutionary framework that reconceives early ornaments, pigments, figurines, and ...
Corijn van Mazijk
wiley   +1 more source

Human occupation of the Afroalpine Bale Mountains at the onset of the African Humid Period. [PDF]

Landsc Ecol
Ossendorf G, Tekelemariam MG, Taipale N, Groos AR, Negash A, Cnuts D, Akçar N, Vockenhuber C, Tariku ZK, Kahsay TH, Rots V, Vogelsang R.   +11 more
europepmc   +1 more source

Lithic Assemblage

Scottish Archaeological Internet Reports
Archaeological excavations conducted in 2017 at Grantown Road, Forres form the final phase of works on a residential development that began in 2002. The earlier works examined an area of more than 70ha and confirmed the presence of an extensive Iron Age settlement represented by ring-ditch, ring-groove, and post-ring structures, in association with ...
openaire   +1 more source

Lithics and personhood in the lateglacial of north west Europe

, 2009
This thesis examines aspects of human personhood as expressed through lithic artefacts in north west Europe during the Lateglacial. The research sites are Hengistbury Head in Britain, Rekem in Belgium and a cluster of sites in the Neuwied Basin, in ...
Kofidou, Fotini
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