Kronz, Andreas

[["dc.bibliographiccitation.firstpage","96"],["dc.bibliographiccitation.journal","Geochimica et Cosmochimica Acta"],["dc.bibliographiccitation.lastpage","109"],["dc.bibliographiccitation.volume","220"],["dc.contributor.author","Hetzinger, S."],["dc.contributor.author","Halfar, J."],["dc.contributor.author","Kronz, A."],["dc.contributor.author","Simon, K."],["dc.contributor.author","Adey, W.H."],["dc.contributor.author","Steneck, R.S."],["dc.date.accessioned","2020-12-10T14:24:13Z"],["dc.date.available","2020-12-10T14:24:13Z"],["dc.date.issued","2018"],["dc.identifier.doi","10.1016/j.gca.2017.09.044"],["dc.identifier.issn","0016-7037"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/72185"],["dc.language.iso","en"],["dc.notes.intern","DOI Import GROB-354"],["dc.title","Reproducibility of Clathromorphum compactum coralline algal Mg/Ca ratios and comparison to high-resolution sea surface temperature data"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","637"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Contributions to Mineralogy and Petrology"],["dc.bibliographiccitation.lastpage","652"],["dc.bibliographiccitation.volume","146"],["dc.contributor.author","van den Kerkhof, Alfons M."],["dc.contributor.author","Kronz, A."],["dc.contributor.author","Simon, Klaus"],["dc.contributor.author","Scherer, T."],["dc.date.accessioned","2018-11-07T10:52:16Z"],["dc.date.available","2018-11-07T10:52:16Z"],["dc.date.issued","2004"],["dc.description.abstract","Dispersed quartz veinlets in Proterozoic enderbitic charnockite from Tromoy, Bamble sector (southern Norway), with Ti-concentrations of mostly 80-180 ppm, produce bright blue cathodoluminescence (CL), against contrasting micro-textures of secondary pure quartz with low CL intensity. The textures comprise grain boundary alteration, healed micro-fractures, patches of secondary quartz, and euhedral quartz nuclei. The secondary quartz locally makes up 50% of the total quartz. Trace element analysis has been done by electron-probe micro-analysis (EPMA), laser-induced coupled plasma mass spectrometry (LA-ICPMS), and additional electron-paramagnetic resonance (EPR) spectroscopy. These studies testify systematic trace element reduction and extensive quartz recovery during retrograde metamorphism. We assume healing of a part of the aqueous fluid inclusions during a late thermal event, possible correlated with Paleozoic magmatic activity in the Oslo-Rift. During final cooling, aqueous fluids were largely retrapped in patches of secondary quartz associated with healed fractures, whereas carbonic inclusions (without secondary quartz) may have survived retrograde metamorphism. The variable but generally high salinity of fluid inclusions is assumed to be in part the result of quartz recovery by which ion concentrations were increased in the percentage range."],["dc.identifier.doi","10.1007/s00410-003-0523-5"],["dc.identifier.isi","000188246200008"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/49077"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.relation.issn","1432-0967"],["dc.relation.issn","0010-7999"],["dc.title","Fluid-controlled quartz recovery in granulite as revealed by cathodoluminescence and trace element analysis (Bamble sector, Norway)"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","653"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Contributions to Mineralogy and Petrology"],["dc.bibliographiccitation.lastpage","659"],["dc.bibliographiccitation.volume","156"],["dc.contributor.author","Stalder, Roland"],["dc.contributor.author","Kronz, Andreas"],["dc.contributor.author","Simon, Klaus"],["dc.date.accessioned","2018-11-07T11:09:22Z"],["dc.date.available","2018-11-07T11:09:22Z"],["dc.date.issued","2008"],["dc.description.abstract","The incorporation of hydrogen in enstatite in a hydrous system containing various amounts of NaCl was investigated at 25 kbar. The hydrogen content in enstatite shows a clear negative correlation to the NaCl-concentration in the system. The most favourable explanation is the reduction of water fugacity due to dilution. Other reasons for the limited hydrogen incorporation at high NaCl levels, such as a significant influence of Na+ stop on the defect chemistry or an exchange between OH- and Cl- in enstatite, appear much less important. A partition coefficient D-Na(En/Fluid) = 0.0013 could be determined, demonstrating that Na is less incompatible in enstatite than H. The new results support the idea that dissolved components have to be considered when the total hydrogen storage capacity in nominally anhydrous minerals is estimated, especially in geological settings with high levels of halogens, such as subduction zones."],["dc.identifier.doi","10.1007/s00410-008-0306-0"],["dc.identifier.isi","000259126700006"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?goescholar/3093"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/52992"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.relation.issn","0010-7999"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","Hydrogen incorporation in enstatite in the system MgO-SiO2-H2O-NaCl"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","559"],["dc.bibliographiccitation.issue","4"],["dc.bibliographiccitation.journal","South African Journal of Geology"],["dc.bibliographiccitation.lastpage","576"],["dc.bibliographiccitation.volume","107"],["dc.contributor.author","van den Kerkhof, Alfons M."],["dc.contributor.author","Kronz, A."],["dc.contributor.author","Simon, Klaus"],["dc.contributor.author","Riganti, A."],["dc.contributor.author","Scherer, T."],["dc.date.accessioned","2018-11-07T10:43:39Z"],["dc.date.available","2018-11-07T10:43:39Z"],["dc.date.issued","2004"],["dc.description.abstract","Quartzites from the Patsoana area, part of the Nondweni greenstone belt, South Africa, comprise coarse-grained (1) banded graphite-bearing black and white quartzite, (2) greenish to beige finely-banded quartzite and (3) massive sulphide-bearing quartzite. The quartzites show distinctive Ti and Al-contents (LA-ICPMS analysis) that are highest for the finely-banded quartzite varieties with intense blue cathodoluminescence (CL) and lowest structural water as measured by FT-IR analysis. The quartzites underwent contact metamorphism, but stable oxygen isotope ratios (16.7% to 19.2%.) suggest formation at low temperatures as chert. Complex quartz zoning in CL combined with trace element analysis points at a 2-step evolution after primary formation with (1) prograde recrystallisation of a finer-grained siliceous lithotype accompanied by extensive hydrothermal alteration resulting in high Ti-contents, and (2) retrograde reduction of trace elements by diffusion and by the final formation of pure secondary quartz. Secondary quartz veinlets formed at lower temperatures. The study testifies the local remobilisation of titanium in solution as well as diffusion in quartz at high temperatures. Laser Raman analysis of dispersed graphite shows high crystallinity in most of the quartzites and points at formation temperatures of > 600 degrees C; poorly organised graphite was mainly found in the finely-banded and greenish quartzite and formed during retrogression. Very high concentrations of paramagnetic [TiO4/Li+] and [TiO4/H+] defect centres were found in the finely-banded quartzite, whereas paramagnetic [AlO4] centres are assumed to be largely decayed with time. The perseverance of the Ti-related paramagnetic defects are explained by a long-term position of the Nondweni greenstones in a stable part of the crust."],["dc.identifier.doi","10.2113/107.4.559"],["dc.identifier.isi","000228056600007"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/47107"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Geological Soc South Africa"],["dc.relation.issn","1996-8590"],["dc.relation.issn","1012-0750"],["dc.title","Origin and evolution of Archean quartzites from the Nondweni greenstone belt (South Africa): inferences from a multidisciplinary study"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","4"],["dc.bibliographiccitation.journal","Geochemical Transactions"],["dc.bibliographiccitation.volume","11"],["dc.contributor.author","Pack, Andreas"],["dc.contributor.author","Kremer, Katrina"],["dc.contributor.author","Albrecht, Nina"],["dc.contributor.author","Simon, Klaus"],["dc.contributor.author","Kronz, Andreas"],["dc.date.accessioned","2018-11-07T08:39:05Z"],["dc.date.available","2018-11-07T08:39:05Z"],["dc.date.issued","2010"],["dc.description.abstract","Background: In aerodynamic levitation, solids and liquids are floated in a vertical gas stream. In combination with CO2 laser heating, containerless melting at high temperature of oxides and silicates is possible. We apply aerodynamic levitation to bulk rocks in preparation for microchemical analyses, and for evaporation and reduction experiments. Results: Liquid silicate droplets (similar to 2 mm) were maintained stable in levitation using a nozzle with a 0.8 mm bore and an opening angle of 60 degrees. The gas flow was similar to 250 ml min(-1). Rock powders were melted and homogenized for microchemcial analyses. Laser melting produced chemically homogeneous glass spheres. Only highly (e.g. H2O) and moderately volatile components (Na, K) were partially lost. The composition of evaporated materials was determined by directly combining levitation and inductively coupled plasma mass spectrometry. It is shown that the evaporated material is composed of Na > K >> Si. Levitation of metal oxide-rich material in a mixture of H-2 and Ar resulted in the exsolution of liquid metal. Conclusions: Levitation melting is a rapid technique or for the preparation of bulk rock powders for major, minor and trace element analysis. With exception of moderately volatile elements Na and K, bulk rock analyses can be performed with an uncertainty of +/- 5% relative. The technique has great potential for the quantitative determination of evaporated materials from silicate melts. Reduction of oxides to metal is a means for the extraction and analysis of siderophile elements from silicates and can be used to better understand the origin of chondritic metal."],["dc.identifier.doi","10.1186/1467-4866-11-4"],["dc.identifier.isi","000283299700001"],["dc.identifier.pmid","20875118"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/6016"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/18906"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.relation.issn","1467-4866"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","Description of an aerodynamic levitation apparatus with applications in Earth sciences"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.artnumber","23"],["dc.bibliographiccitation.issue","1"],["dc.bibliographiccitation.journal","Communications Earth & Environment"],["dc.bibliographiccitation.volume","3"],["dc.contributor.author","Klaes, Björn"],["dc.contributor.author","Wörner, Gerhard"],["dc.contributor.author","Kremer, Katrina"],["dc.contributor.author","Simon, Klaus"],["dc.contributor.author","Kronz, Andreas"],["dc.contributor.author","Scholz, Denis"],["dc.contributor.author","Mueller, Carsten W."],["dc.contributor.author","Höschen, Carmen"],["dc.contributor.author","Struck, Julian"],["dc.contributor.author","Arz, Helge Wolfgang"],["dc.contributor.author","Kilian, Rolf"],["dc.date.accessioned","2022-04-01T10:02:41Z"],["dc.date.available","2022-04-01T10:02:41Z"],["dc.date.issued","2022"],["dc.description.abstract","Abstract Volcanic ash layers are important markers for the chronostratigraphy of paleoclimate and paleoenvironmental archives at the southern tip of South America. However, this requires that tephras are well-dated. We report geochemical data from stalagmite MA1 formed in a non-karst cave near Mt. Burney volcano in southernmost Patagonia (~53°S). High-resolution LA-ICP-MS analyses, SEM imagery, EPMA data, and NanoSIMS enable to identify volcanogenic signals during the last 4.5 kyrs from sub-annual trace element variations and tephra particles in distinct laminae. Our new 230 Th/U-chronology of MA1 provides precise dating of tephra from Mt. Burney (MB) and, probably, Aguilera (A) at 4,216 +93 / −193 yrs BP (MB 2 ), 2,291 ± 33 yrs BP (MB 3 ), 853 +41 / −60 yrs BP (MB 4 ) and 2,978 +91 / −104 yrs BP (A 1 ). This unique high-resolution record holds potential to date further eruptions from Southern Andean volcanoes for the tephrochronology in this critical region, and potentially also large-volume explosive volcanism off South America."],["dc.identifier.doi","10.1038/s43247-022-00358-0"],["dc.identifier.pii","358"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/105979"],["dc.language.iso","en"],["dc.notes.intern","DOI-Import GROB-530"],["dc.relation.eissn","2662-4435"],["dc.rights.uri","https://creativecommons.org/licenses/by/4.0"],["dc.title","High-resolution stalagmite stratigraphy supports the Late Holocene tephrochronology of southernmost Patagonia"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","909"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Contributions to Mineralogy and Petrology"],["dc.bibliographiccitation.lastpage","927"],["dc.bibliographiccitation.volume","162"],["dc.contributor.author","Slaby, Ewa"],["dc.contributor.author","Smigielski, Michal"],["dc.contributor.author","Smigielski, Tomasz"],["dc.contributor.author","Domonik, Andrzej"],["dc.contributor.author","Simon, Klaus"],["dc.contributor.author","Kronz, Andreas"],["dc.date.accessioned","2018-11-07T08:50:33Z"],["dc.date.available","2018-11-07T08:50:33Z"],["dc.date.issued","2011"],["dc.description.abstract","As has been demonstrated in recent years, the heterogeneities of coeval magmas can be more successfully revealed by zoned megacrysts rather than by analysis of the whole rocks hosting them. Here, the geochemical heterogeneities of feldspar megacrysts from the Karkonosze granite, Poland, are investigated by LA-ICP-MS. The crystals are the product of migration and growth in regions of poorly mixed magmas. 3D-modeling of the Ba, Sr, and Rb distributions emphasizes the importance of micro-domain growth morphologies. Two models of element behavior-a relative concentration model and a composition gradient model-provide a potentially effective tool for tracking the mixing process on a microscale. Measured concentrations of elements of different mobilities do not agree with what might be expected from the mixing of two end-member magmas. If mixing was the only process occurring, linear correlations between the concentrations of any two elements should be observed; this, however, is not the case. For combinations of any two of the three elements, modeling reveals differing non-linear correlations between concentrations. The megacryst heterogeneities provide an insight into how mixing magmas are chaotically advected to growing crystals and the degree of inter-magma element exchange between the magmas."],["dc.identifier.doi","10.1007/s00410-011-0631-6"],["dc.identifier.isi","000295677500002"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/11389"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/21719"],["dc.notes.intern","Merged from goescholar"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Springer"],["dc.relation.issn","0010-7999"],["dc.relation.orgunit","Fakultät für Geowissenschaften und Geographie"],["dc.rights","Goescholar"],["dc.rights.uri","https://goescholar.uni-goettingen.de/licenses"],["dc.title","Chaotic three-dimensional distribution of Ba, Rb, and Sr in feldspar megacrysts grown in an open magmatic system"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","123"],["dc.bibliographiccitation.journal","Journal of Asian Earth Sciences"],["dc.bibliographiccitation.lastpage","140"],["dc.bibliographiccitation.volume","89"],["dc.contributor.author","Liu, Lei"],["dc.contributor.author","Xiao, Yilin"],["dc.contributor.author","Woerner, Gerhard"],["dc.contributor.author","Kronz, A."],["dc.contributor.author","Simon, Klaus"],["dc.contributor.author","Hou, Zhenhui"],["dc.date.accessioned","2018-11-07T09:37:28Z"],["dc.date.available","2018-11-07T09:37:28Z"],["dc.date.issued","2014"],["dc.description.abstract","This study explores the potential of detrital rutile geochemistry and thermometry as a provenance tracer in rocks from the Central Dabie ultrahigh-pressure metamorphic (UHPM) zone in east-central China that formed during Triassic continental collision. Trace element data of 176 detrital rutile grains selected from local river sediments and 91 rutile grains from distinct bedrocks in the Shuanghe and Bixiling areas, obtained by both electron microprobe (EMP) and in situ LA-ICP-MS analyses, suggest that geochemical compositions and thermometry of detrital rutiles are comparable to those from their potential source rocks. After certification of the Cr-Nb discrimination method for the Central Dabie UHPM zone, we show that 29% of the detrital rutiles in the Shuanghe area were derived from metamafic sources whereas in the Bixiling area that it is up to 76%. Furthermore, the proportion of distinct types of detrital rutiles combined with modal abundances of rutile in metapelites and metamafic bedrocks can be used to estimate the proportion of different source lithologies. Based on this method the proportion of mafic source rocks was estimated to similar to 10% at Shuanghe and >60% at Bixiling, respectively, which is consistent with the proportions of eclogite (the major rutile-bearing metamafic rock) distribution in the field. Therefore, the investigation of detrital rutiles is a potential way to evaluate the proportion of metamafic rocks and even to prospect for metamafic bodies in UHPM terranes. Zr-in-rutile temperatures were calculated at different pressures and compared with temperatures derived from rock-in rutiles and garnet-clinopyroxene Fe-Mg thermometers. Temperatures calculated for detrital rutiles range from 606 degrees C to 707 degrees C and 566 degrees C to 752 degrees C in Shuanghe and Bixiling, respectively, at P= 3 GPa with an average temperatures of ca. 630 degrees C for both areas. These temperature averages and ranges are similar to those calculated for rutiles from surrounding source rocks. Combined with comparable Zr distribution characteristics between detrital and source rock rutiles, demonstrating a close source-sediment link for rutiles from clastic and rock in UHPM terranes. Thus rutiles can be accurate tracers of source rock lithologies in sedimentary provenance studies even at a small regional scale. In Bixiling, Nb/Ta ratios of metamafic and metapelitic detrital rutiles fall between 11.0 to 27.3 and 7.7 to 20.5, respectively. In contrast, in Shuanghe, these ratios are highly variable, ranging from 10.9 to 71.0 and 7.6 to 87.1, respectively. When ignoring four outlier compositions with extremely high Nb/Ta in Shuanghe, a distinct clustering of Nb/Ta ratios in rutiles is shown: metapelitic detrital rutiles have Nb/Ta of 7-40 vs. metamafic detrital rutiles with Nb/Ta = 11-25. The Nb/ Ta characteristics in detrital rutiles from both areas may reflect the degree of fluid-rock interaction during metamorphism and/or different source lithologies. Therefore, the trace element compositions in detrital rutiles can accurately trace the lithology, proportion and fluid-rock interaction of different source rocks. (C) 2014 Elsevier Ltd. All rights reserved."],["dc.identifier.doi","10.1016/j.jseaes.2014.04.003"],["dc.identifier.isi","000337207200011"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/32848"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Pergamon-elsevier Science Ltd"],["dc.relation.issn","1878-5786"],["dc.relation.issn","1367-9120"],["dc.title","Detrital rutile geochemistry and thermometry from the Dabie orogen: Implications for source-sediment links in a UHPM terrane"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","683"],["dc.bibliographiccitation.issue","5"],["dc.bibliographiccitation.journal","Geoscience Frontiers"],["dc.bibliographiccitation.lastpage","695"],["dc.bibliographiccitation.volume","5"],["dc.contributor.author","van den Kerkhof, Alfons"],["dc.contributor.author","Kronz, Andreas"],["dc.contributor.author","Simon, Klaus"],["dc.date.accessioned","2019-07-09T11:40:48Z"],["dc.date.available","2019-07-09T11:40:48Z"],["dc.date.issued","2014"],["dc.description.abstract","The study of fluid inclusions in high-grade rocks is especially challenging as the host minerals have been normally subjected to deformation, recrystallization and fluid-rock interaction so that primary inclusions, formed at the peak of metamorphism are rare. The larger part of the fluid inclusions found in metamorphic minerals is typically modified during uplift. These late processes may strongly disguise the characteristics of the “original” peak metamorphic fluid. A detailed microstructural analysis of the host minerals, notably quartz, is therefore indispensable for a proper interpretation of fluid inclusions. Cathodoluminescence (CL) techniques combined with trace element analysis of quartz (EPMA, LA-ICPMS) have shown to be very helpful in deciphering the rock-fluid evolution. Whereas high-grade metamorphic quartz may have relatively high contents of trace elements like Ti and Al, low-temperature re-equilibrated quartz typically shows reduced trace element concentrations. The resulting microstructures in CL can be basically distinguished in diffusion patterns (along microfractures and grain boundaries), and secondary quartz formed by dissolution-reprecipitation. Most of these textures are formed during retrograde fluid-controlled processes between ca. 220 and 500 °C, i.e. the range of semi-brittle deformation (greenschist-facies) and can be correlated with the fluid inclusions. In this way modified and re-trapped fluids can be identified, even when there are no optical features observed under the microscope."],["dc.identifier.doi","10.1016/j.gsf.2014.03.005"],["dc.identifier.fs","603668"],["dc.identifier.purl","https://resolver.sub.uni-goettingen.de/purl?gs-1/11354"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/58256"],["dc.language.iso","en"],["dc.notes.intern","Merged from goescholar"],["dc.relation.orgunit","Fakultät für Geowissenschaften und Geographie"],["dc.rights","CC BY-NC-ND 3.0"],["dc.rights.uri","http://creativecommons.org/licenses/by-nc-nd/3.0/"],["dc.title","Deciphering fluid inclusions in high-grade rocks"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.version","published_version"],["dspace.entity.type","Publication"]]

[["dc.bibliographiccitation.firstpage","81"],["dc.bibliographiccitation.journal","Archaeometry"],["dc.bibliographiccitation.lastpage","102"],["dc.bibliographiccitation.volume","53"],["dc.contributor.author","Wedepohl, Karl Hans"],["dc.contributor.author","Simon, Klaus"],["dc.contributor.author","Kronz, Andreas"],["dc.date.accessioned","2018-11-07T08:59:41Z"],["dc.date.available","2018-11-07T08:59:41Z"],["dc.date.issued","2011"],["dc.description.abstract","Sets of 20 soda ash, 16 soda lime and 23 wood ash glasses mainly from excavations in Europe were analysed by microprobe and LA-ICP-MS for 61 elements and are presented as average concentrations with standard deviations. Concentrations of sodium, potassium and magnesium allow the major glass type to be identified. Specific compositions of the raw materials of glass production indicate certain sources, technical processes and ages. Heavy minerals etc. of quartz sands contain rare earth elements (REE) from crustal fractionations that are different for the three major glass types. Accumulations of P, B, Ba, Mn and K in wood from soils by organic processes can characterize glass from certain regions."],["dc.identifier.doi","10.1111/j.1475-4754.2010.00536.x"],["dc.identifier.isi","000285418100005"],["dc.identifier.uri","https://resolver.sub.uni-goettingen.de/purl?gro-2/23963"],["dc.notes.status","zu prüfen"],["dc.notes.submitter","Najko"],["dc.publisher","Wiley-blackwell"],["dc.relation.issn","0003-813X"],["dc.title","DATA ON 61 CHEMICAL ELEMENTS FOR THE CHARACTERIZATION OF THREE MAJOR GLASS COMPOSITIONS IN LATE ANTIQUITY AND THE MIDDLE AGES"],["dc.type","journal_article"],["dc.type.internalPublication","yes"],["dc.type.peerReviewed","yes"],["dc.type.status","published"],["dspace.entity.type","Publication"]]