| Heat treatment in the South African Middle Stone Age: temperature induced transformations of silcrete and their technological implications P Schmidt, G Porraz, A Slodczyk, L Bellot-Gurlet, W Archer, CE Miller Journal of Archaeological Science 40 (9), 3519-3531, 2013 | 177 | 2013 |
| Crystallographic and structural transformations of sedimentary chalcedony in flint upon heat treatment P Schmidt, S Masse, G Laurent, A Slodczyk, E Le Bourhis, C Perrenoud, ... Journal of Archaeological Science 39 (1), 135-144, 2012 | 148 | 2012 |
| The MSA sequence of Diepkloof and the history of southern African Late Pleistocene populations G Porraz, JE Parkington, JP Rigaud, CE Miller, C Poggenpoel, C Tribolo, ... Journal of Archaeological Science 40 (9), 3542-3552, 2013 | 122 | 2013 |
| Birch tar production does not prove Neanderthal behavioral complexity P Schmidt, M Blessing, M Rageot, R Iovita, J Pfleging, KG Nickel, ... Proceedings of the National Academy of Sciences, 2019 | 103 | 2019 |
| A previously undescribed organic residue sheds light on heat treatment in the Middle Stone Age P Schmidt, G Porraz, L Bellot-Gurlet, E February, B Ligouis, C Paris, ... Journal of human evolution 85, 22-34, 2015 | 88 | 2015 |
| Detailed FT near-infrared study of the behaviour of water and hydroxyl in sedimentary length-fast chalcedony, SiO 2, upon heat treatment P Schmidt, A Badou, F Fröhlich Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 81 (1 …, 2011 | 83 | 2011 |
| A shape to the microlithic Robberg from Elands Bay Cave (South Africa) G Porraz, M Igreja, P Schmidt, JE Parkington Southern African Humanities 29, 203–47, 2016 | 80 | 2016 |
| Why Was Silcrete Heat-Treated in the Middle Stone Age? An Early Transformative Technology in the Context of Raw Material Use at Mertenhof Rock Shelter, South Africa P Schmidt, A Mackay PloS one 11 (2), e0149243, 2016 | 79 | 2016 |
| What causes failure (overheating) during lithic heat treatment? P Schmidt Archaeological and Anthropological Sciences 6 (2), 107-112, 2014 | 79 | 2014 |
| Early Evidence for the Extensive Heat Treatment of Silcrete in the Howiesons Poort at Klipdrift Shelter (Layer PBD, 65 ka), South Africa A Delagnes, P Schmidt, K Douze, S Wurz, L Bellot-Gurlet, NJ Conard, ... PloS one 11 (10), e0163874, 2016 | 78 | 2016 |
| Detecting and quantifying heat treatment of flint and other silica rocks: a new non‐destructive method applied to heat‐treated flint from the Neolithic Chassey culture … P Schmidt, V Léa, P Sciau, F Fröhlich Archaeometry 55 (5), 794-805, 2013 | 70 | 2013 |
| The mechanical properties of heat-treated rocks: a comparison between chert and silcrete P Schmidt, G Buck, C Berthold, C Lauer, KG Nickel Archaeological and Anthropological Sciences, 2018 | 58 | 2018 |
| Moganite detection in silica rocks using Raman and infrared spectroscopy P Schmidt, L Bellot-Gurlet, V Léa, P Sciau European Journal of Mineralogy 25 (5), 797-805, 2013 | 56 | 2013 |
| The investment in time needed for heat treatment of flint and chert P Schmidt, C Paris, L Bellot-Gurlet Archaeological and Anthropological Sciences 8 (4), 839-848, 2016 | 55 | 2016 |
| A hitherto unrecognised band in the Raman spectra of silica rocks: influence of hydroxylated Si–O bonds (silanole) on the Raman moganite band in chalcedony and flint (SiO2) P Schmidt, L Bellot-Gurlet, A Slodczyk, F Fröhlich Physics and Chemistry of Minerals 39 (6), 455-464, 2012 | 49 | 2012 |
| Temperature dependent crystallographic transformations in chalcedony, SiO 2, assessed in mid infrared spectroscopy P Schmidt, F Fröhlich Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy 78 (5 …, 2011 | 49 | 2011 |
| A comparative study of the thermal behaviour of length-fast chalcedony, length-slow chalcedony (quartzine) and moganite P Schmidt, A Slodczyk, V Léa, A Davidson, S Puaud, P Sciau Physics and Chemistry of Minerals 40 (4), 331-340, 2013 | 48 | 2013 |
| Production method of the Königsaue birch tar documents cumulative culture in Neanderthals P Schmidt, TJ Koch, MA Blessing, FA Karakostis, K Harvati, V Dresely, ... Archaeological and Anthropological Sciences 15, Article number: 84, 2023 | 47 | 2023 |
| Update on the 2011 excavation at Elands Bay Cave (South Africa) and the Verlorenvlei Stone Age G Porraz, VC Schmid, CE Miller, C Tribolo, CC Cartwright, ... Southern African Humanities, 33–68, 2016 | 38 | 2016 |
| When was silcrete heat treatment invented in South Africa? P Schmidt, D Stynder, NJ Conard, JE Parkington Palgrave Communications 6 (73), 2020 | 37 | 2020 |
Klaus G. NickelUniversity TuebingenVerified email at uni-tuebingen.de
