Results 61 to 70 of about 946 (211)
Enhanced far infrared emissivity, UV protection and near-infrared shielding of polypropylene composites via incorporation of natural mineral for functional fabric development. [PDF]
Sci Rep, 2023 He P +4 more
europepmc +1 more source
Mount Chikiani Obsidian Sources (Lesser Caucasus, Georgia)
, 2023 The scope of the surveys carried out during the last week of July and the first ten days of August 2023 was to improve our knowledge of the presence of knapped obsidian artefacts in the high-altitude stone-walled Bronze Age villages and kurgans located within a radius of some 50 km from the obsidian mines located on the Eastern slopes of Mt.
openaire +2 more sources
Late Pleistocene pottery production and exchange: Provenance studies of hunter-gatherer wares from southern Kyushu, Japan by neutron activation analysis. [PDF]
PLoS One, 2022 Iizuka F, Ferguson JR, Izuho M.
europepmc +1 more source
Geochemical fingerprinting of Pleistocene stone tools from the Tràng An Landscape Complex, Ninh Bình Province, Vietnam. [PDF]
PLoS One, 2022 Utting B.
europepmc +1 more source
Refining the chronology of North America's copper using traditions: A macroscalar approach via Bayesian modeling. [PDF]
PLoS One, 2022 Bebber MR +2 more
europepmc +1 more source
Appendix: Source Analysis of Obsidian Samples
, 1987 The results of the initial analysis with the ratio technique revealed a diverse assemblage of obsidian sources. No fewer than ten different sources are represented, most of which fall into the "unknown" category (Table 2).
openaire +1 more source