Cross-species comparison of ultramafic rock bio-accelerated weathering performance [PDF]
Scientific ReportsCarbon mineralization sequesters atmospheric CO2 by reacting it with cations from rock weathering to form carbonates. However, natural rates are too slow, and acceleration with chemical or mechanical methods is expensive. Microbial processes (acidolysis,
Luke Plante +8 more
doaj +4 more sources
WISTFUL: Whole‐Rock Interpretative Seismic Toolbox for Ultramafic Lithologies [PDF]
Geochemistry, Geophysics, Geosystems, 2022 To quantitatively convert upper mantle seismic wave speeds measured into temperature, density, composition, and corresponding and uncertainty, we introduce the Whole‐rock Interpretative Seismic Toolbox For Ultramafic Lithologies (WISTFUL).
William J. Shinevar +2 more
doaj +2 more sources
Ultramafic Rock Carbonation: Constraints From Listvenite Core BT1B, Oman Drilling Project [PDF]
Journal of Geophysical Research: Solid Earth, 2020 Abstract The occurrence of the quartz‐carbonate alteration assemblage (listvenite) in ophiolites indicates that ultramafic rock represents an effective sink for dissolved CO 2 .
Andreas Beinlich +9 more
openalex +9 more sources
Bioleaching and chemical leaching of magnesium from serpentinites (Zlatibor Mt. ophiolite massif, Serbia) with potential application in mineral carbonation process for CO2 sequestration [PDF]
Frontiers in MicrobiologyMagnesium (Mg) extraction via leaching of serpentinite rocks from of the ultramafic massif of Zlatibor Mountain, Serbia, could be applied in mineral carbonation processes for permanent CO2 sequestration.
Srđan Stanković +6 more
doaj +2 more sources
Distribution Characteristics of High-Background Elements and Assessment of Ecological Element Activity in Typical Profiles of Ultramafic Rock Area [PDF]
ToxicsThis study investigates the weathering crust composite of serpentine, pyroxenite and granite in the Niangniangmiao area, the weathering crusts inside and outside the mining area were compared respectively, systematically revealing the distribution ...
Jingtao Shi +3 more
doaj +2 more sources
Bacterially induced weathering of ultramafic rock and its implications for phytoextraction. [PDF]
Appl Environ Microbiol, 2013 Becerra-Castro C +8 more
europepmc +3 more sources
Mafic and Ultramafic Rock Association in the East Arc of Sulawesi
Journal of Mathematical and Fundamental Sciences, 2019 Busur Timur Sulawesi, yang terdiri dari Sulawesi Timur dan Tenggara, sebagian besar ditempati oleh suatu komplek luas terdiri dari kelompok batuan ultramafic yang diperkirakan berumur Mososoik hingga Tersier Bawah.
R. Soeria Atmadja +2 more
doaj +1 more source
Journal of Spectral Imaging, 2022 The layered Sittampundi Anorthosite Complex is covered by mafic and ultramafic rocks including anorthosite, gabbro, pyroxenite and other igneous rocks. The ultramafic terrain has frequently undergone metamorphism.
K. Tamilarasan +5 more
doaj +1 more source
JGEET: Journal of Geoscience, Engineering, Environment and Technology, 2022 The research is in Morombo area, North Konawe Regency, Southeast Sulawesi. The purpose of this study was to determine the characteristics of serpentinized ultramafic rock and serpentine paragenesis.
Hasria +8 more
doaj +1 more source
Silicate rock with different granulometry as a potassium source for alfalfa and centrosema crops [PDF]
Pesquisa Agropecuária Brasileira, 2023 The objective of this work was to evaluate the application of silicate ultramafic alkaline rock, with different granulometry, as an alternative potassium source on the increase of soil fertility and on the nutritional status and biomass yield of the ...
Adônis Moreira +3 more
doaj +1 more source