{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,14]],"date-time":"2026-09-14T04:47:36Z","timestamp":1789361256055,"version":"build-2803163510"},"reference-count":88,"publisher":"Public Library of Science (PLoS)","issue":"7","license":[{"start":{"date-parts":[[2015,7,6]],"date-time":"2015-07-06T00:00:00Z","timestamp":1436140800000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/creativecommons.org\/licenses\/by\/4.0\/"}],"content-domain":{"domain":["www.plosone.org"],"crossmark-restriction":false},"short-container-title":["PLoS ONE"],"DOI":"10.1371\/journal.pone.0131762","type":"journal-article","created":{"date-parts":[[2015,7,6]],"date-time":"2015-07-06T19:11:11Z","timestamp":1436209871000},"page":"e0131762","update-policy":"https:\/\/doi.org\/10.1371\/journal.pone.corrections_policy","source":"Crossref","is-referenced-by-count":26,"title":["Core-Shell Processing of Natural Pigment: Upper Palaeolithic Red Ochre from Lovas, Hungary"],"prefix":"10.1371","volume":"10","author":[{"given":"Istv\u00e1n E.","family":"Saj\u00f3","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J\u00e1nos","family":"Kov\u00e1cs","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Kathryn E.","family":"Fitzsimmons","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Viktor","family":"J\u00e1ger","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Gy\u00f6rgy","family":"Lengyel","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Bence","family":"Viola","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Sahra","family":"Talamo","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jean-Jacques","family":"Hublin","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"340","published-online":{"date-parts":[[2015,7,6]]},"reference":[{"issue":"12","key":"ref1","doi-asserted-by":"crossref","first-page":"3099","DOI":"10.1016\/j.jas.2010.07.011","article-title":"Pigments from the Middle Palaeolithic levels of Es-Skhul (Mount Carmel, Israel)","volume":"37","author":"F d'Errico","year":"2010","journal-title":"J Archaeol Sci"},{"issue":"6053","key":"ref2","first-page":"219","article-title":"A 100,000-Year-Old Ochre-Processing Workshop at Blombos Cave","volume":"334","author":"CS Henshilwood","year":"2011","journal-title":"South Africa. Science"},{"key":"ref3","first-page":"248","article-title":"Cave art: A guide to the decorated ice age caves of Europe","author":"PG Bahn","year":"2012"},{"issue":"4","key":"ref4","doi-asserted-by":"crossref","first-page":"491","DOI":"10.1086\/375869","article-title":"An early case of color symbolism: Ochre use by modern humans in Qafzeh Cave","volume":"44","author":"E Hovers","year":"2003","journal-title":"Curr Anthropol"},{"issue":"7164","key":"ref5","doi-asserted-by":"crossref","first-page":"905","DOI":"10.1038\/nature06204","article-title":"Early human use of marine resources and pigment in South Africa during the Middle Pleistocene","volume":"449","author":"CW Marean","year":"2007","journal-title":"Nature"},{"issue":"3","key":"ref6","doi-asserted-by":"crossref","first-page":"307","DOI":"10.1016\/j.jhevol.2008.10.005","article-title":"Shells and ochre in Middle Paleolithic Qafzeh Cave, Israel: indications for modern behavior","volume":"56","author":"DE Bar-Yosef Mayer","year":"2009","journal-title":"J Hum Evol"},{"issue":"6","key":"ref7","doi-asserted-by":"crossref","first-page":"1889","DOI":"10.1073\/pnas.1112261109","article-title":"Use of red ochre by early Neandertals","volume":"109","author":"W Roebroeks","year":"2012","journal-title":"Proc Natl Acad Sci U S A"},{"issue":"4","key":"ref8","first-page":"214","article-title":"Colours that cure","volume":"23","author":"AR Peile","year":"1979","journal-title":"Hemisphere"},{"issue":"5","key":"ref9","doi-asserted-by":"crossref","first-page":"674","DOI":"10.1086\/203205","article-title":"Ochre as medicine: a suggestion for the interpretation of the archaeological record","volume":"25","author":"J Velo","year":"1984","journal-title":"Curr Anthropol"},{"issue":"4","key":"ref10","doi-asserted-by":"crossref","first-page":"289","DOI":"10.2190\/AH7V-FPM6-PRDX-FNQE","article-title":"A comparison of contexts of red ochre use in Paleoindian and Upper Paleolithic sites","volume":"12","author":"DC Roper","year":"1991","journal-title":"North American Archaeologist"},{"issue":"24","key":"ref11","doi-asserted-by":"crossref","first-page":"9590","DOI":"10.1073\/pnas.0900957106","article-title":"Implications for complex cognition from the hafting of tools with compound adhesives in the Middle Stone Age, South Africa","volume":"106","author":"L Wadley","year":"2009","journal-title":"Proc Natl Acad Sci U S A"},{"issue":"3\u20134","key":"ref12","doi-asserted-by":"crossref","first-page":"392","DOI":"10.1016\/j.jhevol.2010.07.006","article-title":"The pigments from Pinnacle Point Cave 13B, Western Cape, South Africa","volume":"59","author":"I Watts","year":"2010","journal-title":"J Hum Evol"},{"key":"ref13","first-page":"1","article-title":"The Palaeolithic Origins of Human Burial","author":"P Pettitt","year":"2010"},{"issue":"301","key":"ref14","doi-asserted-by":"crossref","first-page":"661","DOI":"10.1017\/S0003598X00113298","article-title":"Ochre in hafting in Middle Stone Age southern Africa: A practical role","volume":"78","author":"L Wadley","year":"2004","journal-title":"Antiquity"},{"key":"ref15","first-page":"1","article-title":"A paint mine from the early Upper Palaeolithic age near Lovas (Hungary, County Veszpr\u00e9m)","volume":"5","author":"G M\u00e9szaros","year":"1955","journal-title":"Acta Arch Hung"},{"issue":"4\u20136","key":"ref16","doi-asserted-by":"crossref","first-page":"445","DOI":"10.1016\/j.optlastec.2005.06.005","article-title":"Colour and art: A brief history of pigments","volume":"38","author":"JR Barnett","year":"2006","journal-title":"Opt Laser Technol"},{"key":"ref17","first-page":"478","article-title":"Essay of characterization of colours discovered in the Lascaux Cave (Dordogne\u2014France) and future implications","volume":"99","author":"J Vouve","year":"1995","journal-title":"L'Anthropologie"},{"issue":"11","key":"ref18","doi-asserted-by":"crossref","first-page":"3019","DOI":"10.1016\/j.jas.2011.06.030","article-title":"Hematite sources and archaeological ochres from Hohokam and O&apos;odham sites in central Arizona: an experiment in type identification and characterization","volume":"38","author":"BS Eiselt","year":"2011","journal-title":"J Archaeol Sci"},{"issue":"3","key":"ref19","doi-asserted-by":"crossref","first-page":"181","DOI":"10.1179\/sic.1997.42.3.181","article-title":"A Note on Burnt Yellow Earth Pigments: Documentary Sources and Scientific Analysis","volume":"42","author":"K Helwig","year":"1997","journal-title":"Studies in Conservation"},{"key":"ref20","first-page":"460","article-title":"ACS Symposium Series","author":"AV Kiehn","year":"2007"},{"issue":"2","key":"ref21","doi-asserted-by":"crossref","first-page":"231","DOI":"10.1111\/j.1475-4754.2008.00397.x","article-title":"The origin and geochemical characterization of red ochres from the Tito Bustillo and Monte Castillo Caves (Northern Spain)","volume":"51","author":"E Iriarte","year":"2009","journal-title":"Archaeometry"},{"issue":"12","key":"ref22","doi-asserted-by":"crossref","first-page":"3620","DOI":"10.1016\/j.jas.2011.08.032","article-title":"Geochemical characterization of ochre from central coastal British Columbia, Canada","volume":"38","author":"BL MacDonald","year":"2011","journal-title":"J Archaeol Sci"},{"issue":"1","key":"ref23","doi-asserted-by":"crossref","first-page":"9","DOI":"10.1016\/S0992-4361(98)80011-8","article-title":"XRD study of the goethite-hematite transformation: application to the identification of heated prehistoric pigments","volume":"35","author":"MP Pomies","year":"1998","journal-title":"Eur J Solid State Inorg Chem"},{"issue":"3","key":"ref24","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1007\/s12520-013-0151-6","article-title":"Iron isotope analysis of red and black pigments on pottery in Nasca, Peru","volume":"6","author":"JW Eerkens","year":"2014","journal-title":"Archaeol Anthropol Sci"},{"issue":"1","key":"ref25","doi-asserted-by":"crossref","first-page":"17","DOI":"10.1007\/s10967-006-6836-x","article-title":"Trace element characterization of ochre from geological sources","volume":"272","author":"RS Popelka-Filcoff","year":"2007","journal-title":"J Radioanal Nucl Chem"},{"issue":"3","key":"ref26","doi-asserted-by":"crossref","first-page":"752","DOI":"10.1016\/j.jas.2007.05.018","article-title":"Elemental analysis and characterization of ochre sources from Southern Arizona","volume":"35","author":"RS Popelka-Filcoff","year":"2008","journal-title":"J Archaeol Sci"},{"key":"ref27","doi-asserted-by":"crossref","first-page":"300","DOI":"10.1016\/j.jas.2014.11.017","article-title":"An LA-ICP-MS trace element classification of ochres in the Weld Range environ, Mid West region, Western Australia","volume":"54","author":"R Scadding","year":"2015","journal-title":"J Archaeol Sci"},{"issue":"2","key":"ref28","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1111\/arcm.12090","article-title":"Ochre fingerprints: Distinguishing among Malawian mineral pigment sources with Homogenized Ochre Chip LA-ICPMS","volume":"57","author":"AM Zipkin","year":"2015","journal-title":"Archaeometry"},{"issue":"2","key":"ref29","doi-asserted-by":"crossref","first-page":"117","DOI":"10.1016\/j.vibspec.2007.07.003","article-title":"Heated goethite and natural hematite: Can Raman spectroscopy be used to differentiate them?","volume":"45","author":"DLA de Faria","year":"2007","journal-title":"Vib Spectrosc"},{"key":"ref30","doi-asserted-by":"crossref","first-page":"950","DOI":"10.1111\/j.1475-4754.2011.00594.x","article-title":"Artificial or natural origin of hematite-based red pigments in archaeological contexts: the case of Riparo Dalmeri (Trento, Italy)","volume":"53","author":"S Gialanella","year":"2011","journal-title":"Archaeometry"},{"issue":"1","key":"ref31","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1108\/03699421011009555","article-title":"Modified properties of Egyptian kaolin-phosphate core-shell pigments in solvent-based paints for protection of cold-rolled steel surfaces","volume":"39","author":"NM Ahmed","year":"2010","journal-title":"Pigm Resin Technol"},{"key":"ref32","first-page":"53","article-title":"Rydno\u2014A Final Palaeolithic Ochre Mining Complex","volume":"29","author":"R Schild","year":"1981","journal-title":"Przegl\u0105d Archeologiczny"},{"issue":"9\u201310","key":"ref33","doi-asserted-by":"crossref","first-page":"604","DOI":"10.3406\/bspf.1959.3613","article-title":"Churinga de Tata (Hongrie)","volume":"56","author":"L V\u00e9rtes","year":"1959","journal-title":"Bull Soc Pr\u00e9hist Fr"},{"issue":"5850","key":"ref34","doi-asserted-by":"crossref","first-page":"590","DOI":"10.1038\/295590a0","article-title":"New dates for the Tata, Hungary archaeological site","volume":"295","author":"HP Schwarcz","year":"1982","journal-title":"Nature"},{"issue":"5","key":"ref35","doi-asserted-by":"crossref","first-page":"223","DOI":"10.1016\/S0169-1317(03)00076-0","article-title":"Clay and iron oxide pigments in the history of painting","volume":"22","author":"D Hradil","year":"2003","journal-title":"Appl Clay Sci"},{"issue":"1\u20132","key":"ref36","doi-asserted-by":"crossref","first-page":"185","DOI":"10.1016\/j.tca.2003.10.016","article-title":"The use of natural earths in picture: study and differentiation by thermal analysis","volume":"413","author":"CG Juli\u00e1","year":"2004","journal-title":"Thermochim Acta"},{"issue":"1\u20132","key":"ref37","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1016\/j.palaeo.2007.03.031","article-title":"Benchmark data of a changing sea\u2014Palaeogeography, palaeobiogeography and events in the Central Paratethys during the Miocene","volume":"253","author":"M Harzhauser","year":"2007","journal-title":"Paleogeogr Paleoclimatol Paleoecol"},{"issue":"6","key":"ref38","first-page":"459","article-title":"Triassic sequence stratigraphy of the Transdanubian Range (Hungary)","volume":"50","author":"J Haas","year":"1999","journal-title":"Geol Carpath"},{"key":"ref39","first-page":"257","article-title":"Geology of the Balaton Highland","author":"T Budai","year":"1999"},{"key":"ref40","doi-asserted-by":"crossref","first-page":"31","DOI":"10.1016\/j.palaeo.2012.06.031","article-title":"Climatic controls on sedimentary environments in the Triassic of the Transdanubian Range (Western Hungary)","volume":"353","author":"J Haas","year":"2012","journal-title":"Paleogeogr Paleoclimatol Paleoecol"},{"issue":"9\u201310","key":"ref41","doi-asserted-by":"crossref","first-page":"1301","DOI":"10.1016\/j.quascirev.2007.02.003","article-title":"Loess in Europe\u2014its spatial distribution based on a European Loess Map, scale 1: 2,500,000","volume":"26","author":"D Haase","year":"2007","journal-title":"Quat Sci Rev"},{"key":"ref42","doi-asserted-by":"crossref","first-page":"104","DOI":"10.1016\/j.quascirev.2012.03.002","article-title":"Pleistocene environmental dynamics recorded in the loess of the middle and lower Danube basin","volume":"41","author":"KE Fitzsimmons","year":"2012","journal-title":"Quat Sci Rev"},{"issue":"1\u20132","key":"ref43","first-page":"173","article-title":"Loess in the Vojvodina region (Northern Serbia): an essential link between European and Asian Pleistocene environments","volume":"91","author":"SB Markovic","year":"2012","journal-title":"Neth J Geosci"},{"key":"ref44","first-page":"7","article-title":"Data to an evaluation of the finds assemblage of the Palaeolithic paint mine at Lovas","volume":"30","author":"VT Dobosi","year":"1979","journal-title":"Fol Arch"},{"key":"ref45","first-page":"29","article-title":"Stone Age\u2014Mining Age. Bochum: Deutsches Bergbau-Museum","author":"VT Dobosi","year":"2006"},{"key":"ref46","first-page":"161","article-title":"Nouvelle analyse du mat\u00e9riel osseux du site de Lovas (Hongrie)","volume":"3","author":"M Patou-Mathis","year":"2002","journal-title":"Praehistoria"},{"key":"ref47","first-page":"198","author":"V G\u00e1bori-Cs\u00e1nk","year":"1993"},{"key":"ref48","doi-asserted-by":"crossref","first-page":"14","DOI":"10.1016\/j.quascirev.2014.09.007","article-title":"A stratigraphic framework for abrupt climatic changes during the Last Glacial period based on three synchronized Greenland ice-core records: refining and extending the INTIMATE event stratigraphy","volume":"106","author":"SO Rasmussen","year":"2014","journal-title":"Quat Sci Rev"},{"key":"ref49","first-page":"703","article-title":"The Iron Oxides: Structure, Properties, Reactions, Occurrences and Uses","author":"RM Cornell","year":"2006"},{"issue":"300","key":"ref50","doi-asserted-by":"crossref","first-page":"257","DOI":"10.1017\/S0003598X0011292X","article-title":"Eastern Central Europe during the Pleniglacial","volume":"78","author":"A Verpoorte","year":"2004","journal-title":"Antiquity"},{"key":"ref51","first-page":"159","article-title":"Die Ausgrabungen in Szeksz\u00e1rd\u2014Pal\u00e1nk und die arch\u00e4ologischen Funde","volume":"24","author":"L V\u00e9rtes","year":"1962","journal-title":"\u015awiatowit"},{"key":"ref52","first-page":"111","article-title":"Studies in the Final Palaeolithic Settlement of the Great European Plain","author":"L Kaminsk\u00e1","year":"2007"},{"key":"ref53","first-page":"339","article-title":"From Hooves to Horns, from Mollusc to Mammoth\u2014Manufacture and Use of Bone Artefacts from Prehistoric Times to the Present","author":"L Bartosiewicz","year":"2005"},{"issue":"1","key":"ref54","doi-asserted-by":"crossref","first-page":"177","DOI":"10.1111\/arcm.12134","article-title":"Radiocarbon Dates from the Oxford AMS System: Archaeometry Datelist 35","volume":"57","author":"C Bronk Ramsey","year":"2015","journal-title":"Archaeometry"},{"issue":"4","key":"ref55","first-page":"459","article-title":"K chronologii moravsk\u00e9ho magdal\u00e9nienu","volume":"57","author":"K Valoch","year":"2005","journal-title":"Archeologick\u00e9 rozhledy"},{"key":"ref56","doi-asserted-by":"crossref","first-page":"288","DOI":"10.1016\/j.quaint.2012.02.052","article-title":"New information from Maszycka Cave and the Late Glacial recolonisation of Central Europe","volume":"272","author":"SK Kozlowski","year":"2012","journal-title":"Quat Int"},{"key":"ref57","doi-asserted-by":"crossref","first-page":"297","DOI":"10.1016\/j.quaint.2012.05.029","article-title":"Observations on the late Magdalenian in Poland","volume":"272","author":"M Poltowicz-Bobak","year":"2012","journal-title":"Quat Int"},{"issue":"2","key":"ref58","doi-asserted-by":"crossref","first-page":"302","DOI":"10.1016\/j.quaint.2011.02.013","article-title":"Late Glacial hunter-gatherer reactions to the Younger Dryas cooling event in the southern and eastern Baltic regions of Europe","volume":"242","author":"JM Burdukiewicz","year":"2011","journal-title":"Quat Int"},{"issue":"1","key":"ref59","doi-asserted-by":"crossref","first-page":"71","DOI":"10.1016\/j.quaint.2010.10.032","article-title":"Tectonic versus climatic control on the evolution of a loess-paleosol sequence at Beremend, Hungary: An integrated approach based on paleoecological, clay mineralogical, and geochemical data","volume":"240","author":"A Varga","year":"2011","journal-title":"Quat Int"},{"key":"ref60","doi-asserted-by":"crossref","first-page":"53","DOI":"10.1016\/S1040-6182(01)00102-1","article-title":"Quatermalacological analyses for modeling of the Upper Weichselian palaeoenvironmental changes in the Carpathian Basin","volume":"91","author":"P S\u00fcmegi","year":"2002","journal-title":"Quat Int"},{"key":"ref61","doi-asserted-by":"crossref","first-page":"145","DOI":"10.1016\/j.quaint.2012.04.009","article-title":"Reconstructing the paleoenvironment of East Central Europe in the Late Pleistocene using the oxygen and carbon isotopic signal of tooth in large mammal remains","volume":"276","author":"J Kov\u00e1cs","year":"2012","journal-title":"Quat Int"},{"key":"ref62","doi-asserted-by":"crossref","first-page":"206","DOI":"10.1016\/j.quascirev.2014.06.003","article-title":"Climate variability and associated vegetation response throughout Central and Eastern Europe (CEE) between 60 and 8 ka","volume":"106","author":"A Feurdean","year":"2014","journal-title":"Quat Sci Rev"},{"issue":"23\u201324","key":"ref63","doi-asserted-by":"crossref","first-page":"3157","DOI":"10.1016\/j.quascirev.2010.07.005","article-title":"Dust flux estimates for the Last Glacial Period in East Central Europe based on terrestrial records of loess deposits a review","volume":"29","author":"G \u00dajv\u00e1ri","year":"2010","journal-title":"Quat Sci Rev"},{"issue":"3","key":"ref64","doi-asserted-by":"crossref","first-page":"291","DOI":"10.1006\/qres.1997.1929","article-title":"Geochronology of Middle and Upper Pleistocene Loess sections in Hungary","volume":"48","author":"M Frechen","year":"1997","journal-title":"Quat Res"},{"issue":"1","key":"ref65","doi-asserted-by":"crossref","first-page":"66","DOI":"10.1111\/j.1502-3885.2007.00012.x","article-title":"Chronology of the last climatic cycle (upper pleistocene) of the Surduk loess sequence, Vojvodina, Serbia","volume":"37","author":"M Fuchs","year":"2008","journal-title":"Boreas"},{"key":"ref66","doi-asserted-by":"crossref","first-page":"86","DOI":"10.1016\/j.quaint.2008.07.013","article-title":"Stratigraphy, and spatial and temporal paleoclimatic trends in Southeastern\/Eastern European loess-paleosol sequences","volume":"196","author":"B Buggle","year":"2009","journal-title":"Quat Int"},{"issue":"2","key":"ref67","doi-asserted-by":"crossref","first-page":"203","DOI":"10.1006\/qres.1999.2119","article-title":"The full-glacial forests of central and southeastern Europe","volume":"53","author":"KJ Willis","year":"2000","journal-title":"Quat Res"},{"issue":"23\u201324","key":"ref68","doi-asserted-by":"crossref","first-page":"2369","DOI":"10.1016\/j.quascirev.2004.06.002","article-title":"Trees or no trees? The environments of central and eastern Europe during the Last Glaciation","volume":"23","author":"KJ Willis","year":"2004","journal-title":"Quat Sci Rev"},{"issue":"2","key":"ref69","doi-asserted-by":"crossref","first-page":"215","DOI":"10.1556\/AGeol.46.2003.2.8","article-title":"New aspects of lake-level changes: Lake Balaton, Hungary","volume":"46","author":"T Tullner","year":"2003","journal-title":"Acta Geol Hung"},{"key":"ref70","first-page":"412","article-title":"The Szeletian and the transition from Middle to Upper Paleolithic in central Europe","author":"P Allsworth-Jones","year":"1986"},{"issue":"3","key":"ref71","doi-asserted-by":"crossref","first-page":"517","DOI":"10.2307\/2694149","article-title":"Geochemical analysis of eight red ochres from western North America","volume":"64","author":"JM Erlandson","year":"1999","journal-title":"Am Antiq"},{"issue":"1\u20132","key":"ref72","doi-asserted-by":"crossref","first-page":"7","DOI":"10.1016\/j.enggeo.2011.04.009","article-title":"Laboratory-prepared iron oxide coatings on sands: Submicron-scale small-strain stiffness","volume":"121","author":"JM Larrahondo","year":"2011","journal-title":"Eng Geol"},{"key":"ref73","first-page":"1","article-title":"Silica-water interactions","volume":"29","author":"PM Dove","year":"1994","journal-title":"Rev Mineral"},{"issue":"8","key":"ref74","doi-asserted-by":"crossref","first-page":"3233","DOI":"10.1016\/0016-7037(92)90301-X","article-title":"The cycling of iron in natural environments: Considerations based on laboratory studies of heterogeneous redox processes","volume":"56","author":"W Stumm","year":"1992","journal-title":"Geochim Cosmochim Acta"},{"issue":"9","key":"ref75","doi-asserted-by":"crossref","first-page":"843","DOI":"10.1130\/0091-7613(2001)029<0843:IOCOSG>2.0.CO;2","article-title":"Iron oxide coatings on sand grains from the Atlantic coastal plain: High-resolution transmission electron microscopy characterization","volume":"29","author":"RL Penn","year":"2001","journal-title":"Geology"},{"issue":"4","key":"ref76","doi-asserted-by":"crossref","first-page":"459","DOI":"10.1111\/gfl.12088","article-title":"Red calcite: an indicator of paleo-karst systems associated with bauxitic unconformities","volume":"14","author":"O Gy\u0151ri","year":"2014","journal-title":"Geofluids"},{"issue":"1","key":"ref77","doi-asserted-by":"crossref","first-page":"76","DOI":"10.1016\/j.porgcoat.2011.09.003","article-title":"Corrosion studies on tailored Zn center dot Co aluminate\/kaolin core-shell pigments in alkyd based paints","volume":"73","author":"NM Ahmed","year":"2012","journal-title":"Prog Org Coat"},{"issue":"1","key":"ref78","doi-asserted-by":"crossref","first-page":"15","DOI":"10.1108\/03699421011009555","article-title":"Modified properties of Egyptian kaolin-phosphate core-shell pigments in solvent-based paints for protection of cold-rolled steel surfaces","volume":"39","author":"NM Ahmed","year":"2010","journal-title":"Pigm Resin Technol"},{"issue":"3","key":"ref79","doi-asserted-by":"crossref","first-page":"443","DOI":"10.1017\/S0033822200034573","article-title":"A comparison of bone pretreatment methods for AMS dating of samples &gt;30,000 BP","volume":"53","author":"S Talamo","year":"2011","journal-title":"Radiocarbon"},{"issue":"5291","key":"ref80","doi-asserted-by":"crossref","first-page":"241","DOI":"10.1038\/230241a0","article-title":"New method of collagen extraction for radiocarbon dating","volume":"230","author":"R Longin","year":"1971","journal-title":"Nature"},{"issue":"2","key":"ref81","doi-asserted-by":"crossref","first-page":"171","DOI":"10.1017\/S0033822200044118","article-title":"Improved collagen extraction by modified Longin method","volume":"30","author":"TA Brown","year":"1988","journal-title":"Radiocarbon"},{"issue":"2","key":"ref82","doi-asserted-by":"crossref","first-page":"187","DOI":"10.1017\/S0033822200042107","article-title":"Quality assurance of ultrafiltered bone dating","volume":"49","author":"F Brock","year":"2007","journal-title":"Radiocarbon"},{"issue":"4","key":"ref83","doi-asserted-by":"crossref","first-page":"431","DOI":"10.1016\/0305-4403(90)90007-R","article-title":"Preparation and characterization of bone and tooth collagen for isotopic analysis","volume":"17","author":"SH Ambrose","year":"1990","journal-title":"J Archaeol Sci"},{"issue":"6","key":"ref84","doi-asserted-by":"crossref","first-page":"687","DOI":"10.1006\/jasc.1998.0385","article-title":"Bone collagen quality indicators for palaeodietary and radiocarbon measurements","volume":"26","author":"GJ Van Klinken","year":"1999","journal-title":"J Archaeol Sci"},{"key":"ref85","doi-asserted-by":"crossref","first-page":"11","DOI":"10.1016\/j.nimb.2012.01.015","article-title":"MAMS\u2014A new AMS facility at the Curt-Engelhorn-Centre for Achaeometry, Mannheim, Germany","volume":"294","author":"B Kromer","year":"2013","journal-title":"Nucl Instrum Methods Phys Res Sect B"},{"issue":"2\u20133","key":"ref86","doi-asserted-by":"crossref","first-page":"720","DOI":"10.1017\/S0033822200057878","article-title":"Recent and Planned Developments of the Program OxCal","volume":"55","author":"C Bronk Ramsey","year":"2013","journal-title":"Radiocarbon"},{"issue":"4","key":"ref87","doi-asserted-by":"crossref","first-page":"1869","DOI":"10.2458\/azu_js_rc.55.16947","article-title":"IntCal13 and Marine13 radiocarbon age calibration curves 0\u201350,000 years cal BP","volume":"55","author":"PJ Reimer","year":"2013","journal-title":"Radiocarbon"},{"key":"ref88","doi-asserted-by":"crossref","first-page":"8","DOI":"10.1038\/ncomms1338","article-title":"Determination of nanoparticle size distribution together with density or molecular weight by 2D analytical ultracentrifugation","volume":"2","author":"RP Carney","year":"2011","journal-title":"Nat Commun"}],"container-title":["PLOS ONE"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/dx.plos.org\/10.1371\/journal.pone.0131762","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,6,9]],"date-time":"2024-06-09T21:42:10Z","timestamp":1717969330000},"score":1,"resource":{"primary":{"URL":"https:\/\/dx.plos.org\/10.1371\/journal.pone.0131762"}},"subtitle":[],"editor":[{"given":"David","family":"Frayer","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"editor"}]}],"short-title":[],"issued":{"date-parts":[[2015,7,6]]},"references-count":88,"journal-issue":{"issue":"7","published-online":{"date-parts":[[2015,7,6]]}},"URL":"https:\/\/doi.org\/10.1371\/journal.pone.0131762","relation":{},"ISSN":["1932-6203"],"issn-type":[{"value":"1932-6203","type":"electronic"}],"subject":[],"published":{"date-parts":[[2015,7,6]]}}}