{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"submitter":["Koltai G"],"funding":["Deutsche Forschungsgemeinschaft","Heidelberg Graduate School of Fundamental Physics","Universität Innsbruck"],"pagination":["1553"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC10796908"],"repository":["biostudies-literature"],"omics_type":["Unknown"],"volume":["14(1)"],"pubmed_abstract":["Carbonate geothermometry is a fundamental tool for quantitative assessment of the geothermal and geochemical evolution of diagenetic and hydrothermal systems, but it remains difficult to obtain accurate and precise formation temperatures of low-temperature calcite samples (below ~ 40 to 60 °C). Here, we apply three geothermometry methods (∆<sub>47</sub>-thermometry, nucleation-assisted fluid inclusion microthermometry-hereafter NA-FIM-and oxygen isotope thermometry) to slow-growing subaqueous calcite spar samples to cross-validate these methods down to 10 °C. Temperatures derived by NA-FIM and Δ<sub>47</sub>-thermometry agree within the 95% confidence interval, except for one sample. Regression analyses suggest that the real uncertainty of ∆<sub>47</sub>-thermometry exceeds the 1 SE analyt"],"journal":["Scientific reports"],"pubmed_title":["Geothermometry of calcite spar at 10-50 °C."],"pmcid":["PMC10796908"],"funding_grant_id":["GSC-129","W171509","35/1270-1 FUGG"],"pubmed_authors":["Leel-Ossy S","Dublyansky Y","Kluge T","Honiat C","Spotl C","Koltai G","Rinyu L","Audra P","Kruger Y"],"additional_accession":[]},"is_claimable":false,"name":"Geothermometry of calcite spar at 10-50 °C.","description":"Carbonate geothermometry is a fundamental tool for quantitative assessment of the geothermal and geochemical evolution of diagenetic and hydrothermal systems, but it remains difficult to obtain accurate and precise formation temperatures of low-temperature calcite samples (below ~ 40 to 60 °C). Here, we apply three geothermometry methods (∆<sub>47</sub>-thermometry, nucleation-assisted fluid inclusion microthermometry-hereafter NA-FIM-and oxygen isotope thermometry) to slow-growing subaqueous calcite spar samples to cross-validate these methods down to 10 °C. Temperatures derived by NA-FIM and Δ<sub>47</sub>-thermometry agree within the 95% confidence interval, except for one sample. Regression analyses suggest that the real uncertainty of ∆<sub>47</sub>-thermometry exceeds the 1 SE analyt","dates":{"release":"2024-01-01T00:00:00Z","publication":"2024 Jan","modification":"2025-05-18T11:10:18.087Z","creation":"2024-10-17T21:54:11.229Z"},"accession":"S-EPMC10796908","cross_references":{"pubmed":["38238412"],"doi":["10.1038/s41598-024-51937-4"]}}