Results 271 to 280 of about 871,982 (402)

Stromatolites and pulsed oxygenation events in the Mesoproterozoic Longjiayuan formation of western Henan: evidence for life-environment co-evolution. [PDF]

Sci Rep
Li Q, Zheng D, Sun F.
europepmc   +1 more source

Comprehensive Comparison of Lacustrine Fine-Grained Sedimentary Rock Reservoirs, Organic Matter, and Palaeoenvironment: A Case Study of the Jurassic Ziliujing Formation and Xintiangou Formation in the Sichuan Basin [PDF]

Delu Li, Shiqiang Wu, Qianyang He, Wangpeng Li, Peilong Meng, Haibin Li, Qiang Sun, Xiaochen Zhao   +7 more
openalex   +1 more source

Structure of the Multiphase Chalcolithic Tell Chiselet–Grădiștea Fundeanca (Romania) From SH‐Wave Full‐Waveform Inversion, Borehole Geophysics and Coring

Archaeological Prospection, EarlyView.
ABSTRACT The emergence and development of settlement mounds, also called tells, is of major interest for the analysis of socio‐economic transformations occurring in the lower Danube plain during the East European Chalcolithic period. In this context, the multiphase chronology and structural layout of tells are highly relevant indicators, but small ...
Manuel Zolchow, Daniel Köhn, Natalie Pickartz, Martin Thorwart, Adrian Serbanescu, Ercan Erkul, Dennis Wilken, Stefan Dreibrodt, Robert Hofmann, Johannes Müller, Catalin Lazar, Wolfgang Rabbel   +11 more
wiley   +1 more source

An experimental study on the effect of rock properties on the production of fine materials by a conical pick. [PDF]

Sci Rep
Kadkhodaei MH, Ghasemi E, Khademi Hamidi J, Rostami J.   +3 more
europepmc   +1 more source

Pre‐Excavation Identification and Dating of Iron Age Destruction Events

Archaeological Prospection, EarlyView.
ABSTRACT To maximize extracted data while minimizing excavated areas, archaeologists increasingly use archaeological surveys, geophysical surveys and remote sensing to gain comprehensive regional pictures and decide if and where to excavate. The goal of this effort is to leave sufficient unexcavated areas for future generations and save time and ...
Yoav Vaknin, Roi Granot, Nitsan Shalom, Eldar Buzaglo‐Yoresh, Ayelet Keidar‐Goldberg, Stefan Münger   +5 more
wiley   +1 more source

Analysis on factors controlling organic matter enrichment in marine-terrestrial transitional shale of Member 1, Upper Carboniferous Keluke Formation, Huaitoutala area, east of northern margin of Qaidam Basin, China. [PDF]

PLoS One
Lai T, Xia F, Huang G, Liu W, Sun D, Meng F, Wang W.   +6 more
europepmc   +1 more source

Geophysical Prospecting for the Detection of Buried and Shallow Submerged Archaeological Sites of Roman Period in the Lagoon of Venice (Italy)

Archaeological Prospection, EarlyView.
ABSTRACT We present a study that combines several marine geophysical techniques to detect and map archaeological sites from the Roman period in the shallow waters of the Venice Lagoon, Italy. We employed marine electrical resistivity tomography (M‐ERT), a drone‐based unmanned surface vehicle (USV) multibeam sonar, and subbottom profiler technology to ...
Carlo Beltrame, Elisa Costa, Paolo Mozzi, Alberto Carrera, Jacopo Boaga   +4 more
wiley   +1 more source

Evaluation of the Alkali-Silica Reaction Potential of Korean Aggregates: Experimental Insights and Mitigation Strategies for Concrete Durability. [PDF]

Materials (Basel)
Baek CS, You BW.
europepmc   +1 more source

Fluid-rock interactions, physico-chemical conditions and mass transfers in sedimentary environment fault zones - Pyrenean thrust faults example.

, 2015
Vincent Trincal
openalex   +1 more source

Deciphering Neolithic Habitation in Aegean Thrace Through Geophysical Prospection Surveys

Archaeological Prospection, EarlyView.
ABSTRACT Despite the relatively extensive archaeological research conducted in Greece focusing on the Neolithic period, Aegean Thrace remains one of the least studied regions. To address this gap, the MAPFARM (Mapping the Early Farmers in Thrace) project employed systematic archaeological surface survey combined with large‐scale geophysical prospection
A. Sarris, N. Papadopoulos, D. Urem‐Kotsou, D. Oikonomou, K. Sgouropoulos, P. Chrysafakoglou, Ch. Karadima, M. Chrysaphi   +7 more
wiley   +1 more source