Magnesium calcite in Muschelkalk limestones of the Polish part of the Germanic Basin
Sign Up to like & getrecommendations! Published in 2018 at "Carbonates and Evaporites"
DOI: 10.1007/s13146-018-0437-y
Abstract: Magnesium calcite, which is usually observed in many natural low-temperature environments, was identified in Triassic limestones of the Polish part of the Germanic Basin. The occurrence of unstable magnesium calcite in Triassic limestones is remarkable.… read more here.
Keywords: magnesium calcite; calcite; germanic basin; polish part ... See more keywords
Evaluating the impact of nano-magnesium calcite waste on the performance of cement mortar in normal and sulfate-rich media
Sign Up to like & getrecommendations! Published in 2019 at "Construction and Building Materials"
DOI: 10.1016/j.conbuildmat.2019.01.108
Abstract: Abstract The motivation behind this work is to evaluate the impact of nano-magnesium calcite (NMC) waste on the performance of cement mortar (CM) and its resistivity to sulfate attack. The addition of urea and urease… read more here.
Keywords: magnesium calcite; performance; impact nano; waste performance ... See more keywords
High Magnesium Calcite and Disordered Dolomite Growth on Leaf-cutting Ants: Challenges and Implications
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DOI: 10.1017/s1431927620013367
Abstract: Calcium carbonate minerals are found in many biological systems starting from Proterozoic [1]. Magnesium calcite is rarely found in animal and only have been observed in some corals [2], coccolithophores [1] and sea urchin tooth… read more here.
Keywords: magnesium calcite; cutting ants; disordered dolomite; calcite disordered ... See more keywords
Dissolution of ooids in seawater‐derived fluids – an example from Lower Permian re‐sedimented carbonates, West Texas, USA
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DOI: 10.1111/sed.12869
Abstract: Selective dissolution of metastable minerals and certain pore types, such as moldic and oomoldic pores, are widely accepted to indicate diagenesis by meteoric fluids in carbonate rocks. In this study, oomoldic‐rich re‐sedimented carbonates from the… read more here.
Keywords: magnesium calcite; dissolution; geochemistry; low magnesium ... See more keywords
Mg/Ca Ratios in Synthetic Low-Magnesium Calcite: An Experimental Investigation
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DOI: 10.3390/min11111158
Abstract: The work presented sought to determine the effects of Mg/Ca ratios in solution have on Mg partitioning (KMg) between precipitated abiotic low-Mg calcite and solution. Experiments were set up so that Mg/Ca in precipitated abiotic… read more here.
Keywords: magnesium calcite; calcite; ratios synthetic; synthetic low ... See more keywords