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Crystals structures of carbonate phases with Mg in Triassic rocks, mineral formation and transitions
Detailed data on carbonate minerals different in magnesium content including their crystal structures were presented in this article. The samples were collected from the formations of the Lower Muschelkalk and the Upper Muschelkalk. X-ray diffraction and electron microprobe analysis were used for ca...
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Formato: | Online Artículo Texto |
Lenguaje: | English |
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Nature Publishing Group UK
2023
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Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10618171/ https://www.ncbi.nlm.nih.gov/pubmed/37907641 http://dx.doi.org/10.1038/s41598-023-46013-2 |
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author | Stanienda-Pilecki, Katarzyna J. |
author_facet | Stanienda-Pilecki, Katarzyna J. |
author_sort | Stanienda-Pilecki, Katarzyna J. |
collection | PubMed |
description | Detailed data on carbonate minerals different in magnesium content including their crystal structures were presented in this article. The samples were collected from the formations of the Lower Muschelkalk and the Upper Muschelkalk. X-ray diffraction and electron microprobe analysis were used for carbonate phases determination. The following minerals with different Mg content were identified: low-Mg calcite, high-Mg calcite, proto-dolomite, ordered dolomite and de-huntite. The content of Mg in high-Mg calcite is higher than in low-Mg calcite but lower than that of proto-dolomite. Proto-dolomite is characterized by lower content of Mg than typical for stoichiometric value for dolomite—ordered dolomite. Due to the reduced Mg content in identified huntite, this carbonate phase was named as de-huntite. The research results are significant because they are a source of new data on carbonate phases with different Mg content which build studied Triassic rocks and crystal structures of these minerals. |
format | Online Article Text |
id | pubmed-10618171 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | Nature Publishing Group UK |
record_format | MEDLINE/PubMed |
spelling | pubmed-106181712023-11-02 Crystals structures of carbonate phases with Mg in Triassic rocks, mineral formation and transitions Stanienda-Pilecki, Katarzyna J. Sci Rep Article Detailed data on carbonate minerals different in magnesium content including their crystal structures were presented in this article. The samples were collected from the formations of the Lower Muschelkalk and the Upper Muschelkalk. X-ray diffraction and electron microprobe analysis were used for carbonate phases determination. The following minerals with different Mg content were identified: low-Mg calcite, high-Mg calcite, proto-dolomite, ordered dolomite and de-huntite. The content of Mg in high-Mg calcite is higher than in low-Mg calcite but lower than that of proto-dolomite. Proto-dolomite is characterized by lower content of Mg than typical for stoichiometric value for dolomite—ordered dolomite. Due to the reduced Mg content in identified huntite, this carbonate phase was named as de-huntite. The research results are significant because they are a source of new data on carbonate phases with different Mg content which build studied Triassic rocks and crystal structures of these minerals. Nature Publishing Group UK 2023-10-31 /pmc/articles/PMC10618171/ /pubmed/37907641 http://dx.doi.org/10.1038/s41598-023-46013-2 Text en © The Author(s) 2023 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . |
spellingShingle | Article Stanienda-Pilecki, Katarzyna J. Crystals structures of carbonate phases with Mg in Triassic rocks, mineral formation and transitions |
title | Crystals structures of carbonate phases with Mg in Triassic rocks, mineral formation and transitions |
title_full | Crystals structures of carbonate phases with Mg in Triassic rocks, mineral formation and transitions |
title_fullStr | Crystals structures of carbonate phases with Mg in Triassic rocks, mineral formation and transitions |
title_full_unstemmed | Crystals structures of carbonate phases with Mg in Triassic rocks, mineral formation and transitions |
title_short | Crystals structures of carbonate phases with Mg in Triassic rocks, mineral formation and transitions |
title_sort | crystals structures of carbonate phases with mg in triassic rocks, mineral formation and transitions |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10618171/ https://www.ncbi.nlm.nih.gov/pubmed/37907641 http://dx.doi.org/10.1038/s41598-023-46013-2 |
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