de.pangaea.dataset995700 und dataset PANGAEA
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https://www.pangaea.de/ information pointOfContact 2026-06-29T09:22:44Z https://doi.pangaea.de/10.1594/PANGAEA.995700 <gco:CharacterString>Stable isotope and trace element composition of methane-derived carbonates, elemental sulfur, and celestite from the Machów native sulfur deposit</gco:CharacterString> 2026-06-29T09:22:43 publication Böttcher, Michael Ernst
michael.boettcher@io-warnemuende.de
https://orcid.org/0000-0002-8877-0303 information author Parafiniuk, Jan
j.parafiniuk@uw.edu.pl
author PANGAEA
info@pangaea.de
https://www.pangaea.de/ information publisher tableDigital On carbonate rock samples from a post-Miocene native sulfur deposit in south-eastern Poland, the stable isotope composition of primary and secondary calcite, primary aragonite, native sulfur, and secondary celestite were sampled between 1981 and 1985 and investigated in 1992. The carbonates and elemental sulfur are formed from oxidation of biogenic methane during reduction of Miocene calcium sulfates, celestite formed during aragonite-calcite recrystallization. The investigation aims to understand the biogeochemical processes associated to mineral (trans)formation. The trace elements (Sr, Mg, Mn, Ba, Na) bond to the carbonate lattice are measured to estimate the parent solution composition. Results are published in Böttcher & Parafiniuk (1998) in the journal Isotopes in Environmental & Health Studies. completed Böttcher, Michael Ernst
michael.boettcher@io-warnemuende.de
https://orcid.org/0000-0002-8877-0303 information principalInvestigator aragonite Calcite celestite methane oxidation Native sulfur deposit Oxygen and carbon stable isotopes Sulfur isotopes theme <gco:CharacterString>PANGAEA Keyword List</gco:CharacterString> 1995-01-01 creation PANGAEA
info@pangaea.de
https://www.pangaea.de/ information pointOfContact copyright copyright CC-BY-4.0: Creative Commons Attribution 4.0 International textTable und geoscientificInformation 21.7833 21.7833 50.5333 50.5333 1981-01-01T00:00:00 1985-12-31T00:00:00 The file contains geochemical analytical data derived from carbonate rocks of a native sulfur deposit at Machów in SE Poland. This includes the stable carbon and oxygen isotope as well as trace element (Sr, Mg, Mn, Ba, Na) composition of primary and secondary calcite and aragonite, and the S and O isotope composition of secondary celestite. In mixed carbonate samples, relative proportions of calcite to aragonite are determined by powder X-ray diffraction. Sample ID thematicClassification Solid phases thematicClassification Quantitative phase-analysis with x-ray powder diffraction, Philips; MW-7: further Infrared spectroscopy (PerkinElmer, 683, KBr pellet technique) Calcite physicalMeasurement % % Aragonite physicalMeasurement % % δ13C, carbonate physicalMeasurement Mass spectrometer, Finnigan, MAT 251; spectrometer after H3PO4 reaction; mUr PDB ‰ PDB ‰ PDB δ18O, carbonate physicalMeasurement Mass spectrometer, Finnigan, MAT 251; spectrometer after H3PO4 reaction; mUr PDB ‰ PDB ‰ PDB δ18O, Strontium sulfate physicalMeasurement Mass spectrometer, Finnigan, MAT 251; spectrometer after pyrolysis; mUr SMOW ‰ SMOW ‰ SMOW Sulfur, total physicalMeasurement Element analyser CS, LECO CS-4444; dwt % % δ34S, total physicalMeasurement Combustion isotope-ratio mass spectrometry (C-IRMS), MAT252, Thermo Finnigan; coupled with an elemental analyzer, Carlo Erba; via a Conflo II split interface, Thermo Finnigan; mUr CDT ‰ CDT ‰ CDT Strontium physicalMeasurement Atomic absorption spectroscopy (AAS), PerkinElmer, 400; spectroscopy after acid extraction mg/kg mg/kg Magnesium physicalMeasurement Atomic absorption spectroscopy (AAS), PerkinElmer, 400; spectroscopy after acid extraction mg/kg mg/kg Manganese physicalMeasurement Atomic absorption spectroscopy (AAS), PerkinElmer, 400; spectroscopy after acid extraction mg/kg mg/kg Barium physicalMeasurement Inductively coupled plasma–optical emission spectrometer (ICP-OES), ARL, 35000 C; spectroscopy after acid extraction mg/kg mg/kg Sodium physicalMeasurement Atomic absorption spectroscopy (AAS), PerkinElmer, 400; spectroscopy after acid extraction mg/kg mg/kg text/tab-separated-values unknown https://doi.pangaea.de/10.1594/PANGAEA.995700?format=textfile download dataset The data set was checked for completeness, correctness, and consistency of metainformation. Validity of used methods was checked and - if applicable - precision and range of data. EVENT LABEL: 1981-1985_Machow_sulfur_mine * LATITUDE: 50.533300 * LONGITUDE: 21.783300 * DATE/TIME START: 1981-01-01T00:00:00 * DATE/TIME END: 1985-12-31T00:00:00 1981-01-01T00:00:00 Related to <gco:CharacterString>Methane-Derived Carbonates in a Native Sulfur Deposit: Stable Isotope and Trace Element Discriminations Related to the Transformation of Aragonite to Calcite</gco:CharacterString> 1998-01-01 publication https://doi.org/10.1080/10256019708036345 Böttcher, Michael Ernst
michael.boettcher@io-warnemuende.de
https://orcid.org/0000-0002-8877-0303 information author Parafiniuk, Jan
j.parafiniuk@uw.edu.pl
author documentDigital Isotopes in Environmental and Health Studies 34(1-2) 177-190