Results 171 to 180 of about 43,435 (267)

Response of Remote Tropical West Pacific Islands to Climate Variability: A Multiproxy Record From T‐Lake, Palau, Spanning the Early Holocene to Present

Archaeometry, EarlyView.
ABSTRACT Lake sediments are natural archives of past environmental dynamics and how these systems have responded to past climate variability. Sediment geochemistry, governed by local geology and climate processes, is unique to each lake‐catchment and geochemical proxies must be validated for each study site.
Jalene Nalbant, Larissa Schneider, Jessica L. Blois, Matthew Wolhowe, Julian P. Sachs, Simon G. Haberle, Geoffrey Clark   +6 more
wiley   +1 more source

Evaluation of Interfacial Adhesion Properties Between Nano-Modified Composite Polyurethane and Cement-Stabilized Macadam Based on Surface Free Energy. [PDF]

Materials (Basel)
Fu H, Chu Z, Wang S, Gao H, Zheng N, Liu Z.   +5 more
europepmc   +1 more source

A Newly Discovered Tablet‐Making Facility in Nineveh: Insights From Scientific Analysis

Archaeometry, EarlyView.
ABSTRACT This paper addresses the question of tablet technology in the Neo‐Assyrian capital city of Nineveh. Recent excavations in the lower town of Nineveh by the Iraqi–Italian Archaeological Expedition uncovered an exceptional assemblage of more than 200 tablets from an elite residence that appears to have included a scriptorium.
Mathilde Jean, Michela Spataro, Jonathan Taylor, Gianfranco Ulian, Giovanni Valdré, Gabriele Giacosa, Eleonora Mariani, Nicolò Marchetti   +7 more
wiley   +1 more source

Mapping shallow weak zones in Riyadh carbonate terrain using integrated MASW and borehole data. [PDF]

Sci Rep
Abdelrahman K.
europepmc   +1 more source

Procurement of Senonian Flint for Bladelets Production at the Early PPNB Site of Nahal Zahal in the Northern Negev Established for the First Time Using Chemical Composition Analysis

Archaeometry, EarlyView.
ABSTRACT The hypotheses of Senonian flint to be a prime source of prehistoric “chalcedony” flint artefacts from the Negev Desert (Israel) was not investigated in detail thus far. By combining trace‐element profiling with statistical interpretation, ten flint items from Nahal Zahal, an Early Pre‐Pottery Neolithic B site in the northern Negev, were ...
Meir Finkel, Michal Birkenfeld, Talia Abulafia, Keren Weiss‐Sarusi, Olga Berlin, Yoav Ben Dor   +5 more
wiley   +1 more source

Mineralized carbonates contribute to the millennial durability of Roman concrete. [PDF]

Sci Adv
Zhu X, Chae SR, McElhany S, Liang C, Zheng Q, Li J, Fondi V, Del Ferro S, Modena Altieri A, Lisabeth HP, Bhattacharjee A, Fouke BW, Wenk HR, Monteiro PJM.   +13 more
europepmc   +1 more source

Mortars From Punic and Hellenistic–Roman Solunto: Materials, Formulations, and Technology

Archaeometry, EarlyView.
ABSTRACT This study presents an archaeometric investigation of 18 hydraulic rendering and bedding mortars from Punic and Hellenistic–Roman Solunto (NW Sicily). The research aimed to characterize raw materials, reconstruct manufacturing sequences, and evaluate technological proficiency through mineralogical and petrochemical analyses.
G. Montana, G. Polizzi, C. Portale, M. Gasparo Morticelli, L. Randazzo   +4 more
wiley   +1 more source

Dataset of average P-wave velocities of lithostratigraphic units in the middle and southern Adriatic Sea (Italy): Extrapolation from digitalized sonic logs of exploration wells within ViDEPI project. [PDF]

Data Brief
Lombardo C, Cicala M, De Giosa F, Sabato L, Scicchitano G, Spalluto L, Tagliaro G, Tropeano M, Festa V.   +8 more
europepmc   +1 more source

Neural Networks and Multivariate Analysis Based on Geochemical Data to Determine Stone Provenance From Ancient Calabrian Quarries (Southern Italy)

Archaeometry, EarlyView.
ABSTRACT This study shows an innovative approach to determine the origin of some Calabrian rocks quarried used in ancient times. Twenty‐five quarries, distributed in all the Calabrian provinces (Southern Italy), were studied and sampled. Ten samples were taken from each quarry, for a total of 250 samples.
Domenico Miriello, Stefano Columbu, Raffaella De Luca, Marco Lezzerini, Mirco Taranto, Fabrizio Antonelli   +5 more
wiley   +1 more source

Calcination of Ca-Based Sorbents in the Presence of Steam for Sorption-Enhanced Gasification Applications. [PDF]

Materials (Basel)
González WA, Nilsson S, Fuentes-Cano D, Ronda A, Gómez-Barea A.   +4 more
europepmc   +1 more source