Results 141 to 150 of about 58,241 (215)

A Later Stone Age quartz knapping workshop and fireplace dated to the Early Holocene in Senegal: The Ravin Blanc X site (RBX). [PDF]

PLoS One
Pruvost C, Huysecom E, Garnier A, Hajdas I, Höhn A, Lespez L, Rasse M, Douze K, Soriano S, Fichet V, Saulnier-Copard S, Ndiaye M, Mayor A.   +12 more
europepmc   +1 more source

Sustained shift in the morphology of organic-walled microfossils over the Ediacaran-Cambrian transition. [PDF]

R Soc Open Sci
Tingle KE, Anderson RP, Kelley NP, Darroch SAF.   +3 more
europepmc   +1 more source

Hominins on Sulawesi during the Early Pleistocene. [PDF]

Nature
Hakim B, Wibowo UP, van den Bergh GD, Yurnaldi D, Joannes-Boyau R, Duli A, Suryatman, Sardi R, Nurani IA, Puspaningrum MR, Mahmud I, Haris A, Anshari KA, Saiful AM, Arman Bungaran P, Adhityatama S, Muhammad PH, Akib A, Somba N, Fakhri, Burhan B, Mas'ud Z, Moore MW, Perston YL, Yu W, Aubert M, Brumm A.   +26 more
europepmc   +1 more source

Improving micromorphological analysis with CNN-based segmentation of flint/obsidian, bone and charcoal. [PDF]

PLoS One
Arnay R, García-Villa P, Hernández-Aceituno J, Rueda-Saiz S, Mallol C.   +4 more
europepmc   +1 more source

Jurassic Osmundaceous Landscapes in Patagonia: Exploring the Concept of Ecological Stasis in the Deseado Massif, Argentina. [PDF]

Plants (Basel)
García Massini JL, Nunes GC, Yañez A, Escapa IH, Guido D.   +4 more
europepmc   +1 more source

Chert outcrops differentiation by means of low-field NMR relaxometry. [PDF]

Sci Rep
Fajt M, Mazur-Rosmus W, Stefańska A, Kochman A, Krzyżak AT.   +4 more
europepmc   +1 more source

Age of the Western Iron Ore Group, India, and implications for pre-GOE oxygenation of oceans at the twilight of Archean-Proterozoic transition. [PDF]

Sci Rep
Mukhopadhyay J, Ngobeli R, Ghosh G, Elburg MA.   +3 more
europepmc   +1 more source

Mineralogical variations of sand sediments in the Tigris and Euphrates Rivers: implications for agricultural sustainability. [PDF]

Environ Monit Assess
Al-Shihmani LSS, Al-Shammary AAG, Alaidi MWS, Fernández-Gálvez J, Caballero-Calvo A.   +4 more
europepmc   +1 more source

Effect of a giant meteorite impact on Paleoarchean surface environments and life. [PDF]

Proc Natl Acad Sci U S A
Drabon N, Knoll AH, Lowe DR, Bernasconi SM, Brenner AR, Mucciarone DA.   +5 more
europepmc   +1 more source

A Paleoarchaean impact crater in the Pilbara Craton, Western Australia. [PDF]

Nat Commun
Kirkland CL, Johnson TE, Kaempf J, Ribeiro BV, Zametzer A, Smithies RH, McDonald B.   +6 more
europepmc   +1 more source