Results 101 to 110 of about 6,898,100 (310)

The Wolf Site (41SM195), Smith County, Texas [PDF]

, 2003
The Wolf site (41SM195) is a prehistoric Caddo site located in eastern Smith County, Texas, in the John Wolf land survey, approximately 12 miles east of Tyler, Texas.
Dering, Phil, Walters, Mark
core   +1 more source

Radiocarbon dates from the Oxford AMS system: archaeometry datelist 35 [PDF]

, 2014
This is the 35th list of AMS radiocarbon determinations measured at the Oxford Radiocarbon Accelerator Unit (ORAU). Amongst some of the sites included here are the latest series of determinations from the key sites of Abydos, El Mirón, Ban Chiang, Grotte
Baker, D., Brock, F., Bronk Ramsey, C., Ditchfield, P., Higham, T. F. G., Staff, R. A.   +5 more
core   +1 more source

Moon's volcanic history revealed in glassy spherules from Apollo 17 soil 76501

Meteoritics &Planetary Science, EarlyView.
Abstract Rapidly quenched droplets of pyroclastically erupted lava are common in lunar regolith at landing sites proximal to the maria. Here, we document the U‐Pb chronologies, major element, and trace element compositions of picritic glassy particles from Apollo 17 regolith sample 76501. These particles are dominated by high‐Ti compositions similar to
Alexander A. Nemchin, Marc D. Norman, Martin J. Whitehouse, Evgenia Salin, Nicholas E. Timms, Tao Long, Xiaochao Che, Renaud Merle, Fred Jourdan, Tao Luo   +9 more
wiley   +1 more source

Exploitation of radiolarites at the Milovice I Gravettian site

Archeologické Rozhledy
The lithic assemblage from the Gravettian site at Milovice I was predominantly composed of radiolarite. To reconstruct the mobility patterns of the Gravettian population, we addressed the question of whether the radiolarites were imported from the ...
Martin Moník, Martin Kováček, Petr Hamrozi, Zdeňka Nerudová   +3 more
doaj   +1 more source

Lunar meteorite regolith breccias: an in situ study of impact melt composition using LA-ICP-MS with implications for the composition of the lunar crust [PDF]

, 2010
Dar al Gani (DaG) 400, Meteorite Hills (MET) 01210, Pecora Escarpment (PCA) 02007, and MacAlpine Hills (MAC) 88104/88105 are lunar regolith breccia meteorites that provide sampling of the lunar surface from regions of the Moon that were not visited by ...
Anders, Antonenko, Arai, Arai, Arai, Arvidson, Basaltic Volcanism Study Project, Bland, Bukovanska, Bussey, Cahill, Campbell, Cohen, Cohen, Crawford, Crozaz, Day, Delano, Deutsch, Eugster, Fernandes, Floss, Goodrich, Goodrich, Haloda, Haskin, Hawke, Hawke, Head, Head, Hörz, Jolliff, Jolliff, Jolliff, Jolliff, Jolliff, Joy, Joy, Koeberl, Koeberl, Korotev, Korotev, Korotev, Korotev, Korotev, Korotev, Korotev, Korotev, Korotev, Lawrence, Lawrence, Levine, Lindstrom, Lindstrom, Liu, Longhi, Lucey, Lucey, Lucey, McKay, McKay, McKinley, Neal, Neal, Nishiizumi, Norman, Nyquist, Ohtake, Palme, Papike, Papike, Pearce, Pieters, Prettyman, Reimold, Rubin, Russell, Ryder, Ryder, Schnare, Shearer, Shearer, Sokol, Spudis, Spudis, Spudis, Stöffler, Swinyard, Takeda, Taylor, Taylor, Terada, Terada, Vaniman, Warren, Warren, Warren, Warren, Warren, Wasson, Wieczorek, Wieczorek, Zipfel, Zolensky   +103 more
core   +1 more source

X‐ray computed tomography study of terrestrial analog cores in preparation for Mars sample return

Meteoritics &Planetary Science, EarlyView.
Abstract Mars Sample Return (MSR) is expected to transform planetary science by providing unprecedented access to pristine Martian material. Initial characterization in the sample receiving facility (SRF) will rely on nondestructive techniques such as X‐ray computed tomography (XCT) to document the condition, distribution, and internal features of ...
Sophie Benaroya, Christopher D. K. Herd, David T. Flannery, Nicolas Randazzo   +3 more
wiley   +1 more source

Archeological Investigations at the Hudnall-Pirtle Site (41RK4) An Early Caddo Mound Center in Northeast Texas [PDF]

, 2006
The Hudnall-Pirtle site (41RK4) is situated on a large T-1 alluvial terrace of the Sabine River in northern Rusk County in Texas. This area of the state, commonly called Northeast Texas, is part of the Southern Gulf Coastal Plain, a relatively level ...
Bruseth, James E., Fritz, Gayle J., Perttula, Timothy K., Yates, Bonnie C.   +3 more
core   +1 more source

Lithic economies and community organization at La Laguna, Tlaxcala [PDF]

, 2016
Site-wide, assemblage-based lithic analyses help to elucidate community dynamics including variability in domestic economies, technological skill and decision making, exchange networks, and ritual practices.
Carballo, David M., Walton, David P.
core   +1 more source

Animal residues found on tiny Lower Paleolithic tools reveal their use in butchery [PDF]

, 2019
Stone tools provide a unique window into the mode of adaptation and cognitive abilities of Lower Paleolithic early humans. The persistently produced large cutting tools (bifaces/handaxes) have long been an appealing focus of research in the ...
Agam, Aviad, Barkai, Ran, Cristiani, Emanuela, Lemorini, Cristina, Nunziante-Cesaro, Stella, Venditti, Flavia   +5 more
core   +1 more source

Morphological and biomechanical adaptations of larval mandibles in Trichoptera (Insecta)

Physiological Entomology, Volume 51, Issue 1, Page 85-114, March 2026.
Mandible morphology differs between predators and grazers: predators show pointed incisors, grazers sharp edges and setae. Mechanical properties depend on cuticle tanning, not elemental reinforcement. Functional mandible types reflect feeding strategies, with predators specialized for prey capture and grazers for scraping and collecting.
Patrick Below, Stanislav N. Gorb, Frank Friedrich, Wencke Krings   +3 more
wiley   +1 more source