Reassessment of Copper Mineral Occurrence Through Electrical Tomography and Pseudo 3D Modeling in Camaquã Sedimentary Basin, Southern Brazil
Sign Up to like & getrecommendations! Published in 2018 at "Pure and Applied Geophysics"
DOI: 10.1007/s00024-018-2019-2
Abstract: The reassessment of mineral occurrences is a common and economically rational technical procedure, because it involves studies directed to targets defined in previous studies in mineral exploration. The targets definition can be based on indications… read more here.
Keywords: copper mineral; mineral; electrical tomography; mineral occurrence ... See more keywords
Controls on development of different mineral assemblages in gabbro and basalt during subduction metamorphism
Sign Up to like & getrecommendations! Published in 2020 at "Contributions to Mineralogy and Petrology"
DOI: 10.1007/s00410-020-01753-6
Abstract: Coexisting fine-grained (meta-volcanic) and coarse-grained (meta-plutonic) mafic rocks in a high-pressure (P)/low-temperature (T) complex (Sivrihisar, Turkey) preserve different prograde, peak, and retrograde mineral assemblages, providing an opportunity to evaluate controls on mineral assemblages in metabasites… read more here.
Keywords: mineral; fine grained; h2o content; mineral assemblages ... See more keywords
Minerals in the rhizosphere: overlooked mediators of soil nitrogen availability to plants and microbes
Sign Up to like & getrecommendations! Published in 2018 at "Biogeochemistry"
DOI: 10.1007/s10533-018-0459-5
Abstract: Despite decades of research progress, ecologists are still debating which pools and fluxes provide nitrogen (N) to plants and soil microbes across different ecosystems. Depolymerization of soil organic N is recognized as the rate-limiting step… read more here.
Keywords: plants microbes; mineral; maom; minerals rhizosphere ... See more keywords
DFT study of the carbonation on mineral aerosol surface models of olivine: effect of water
Sign Up to like & getrecommendations! Published in 2017 at "Environmental Earth Sciences"
DOI: 10.1007/s12665-017-6988-8
Abstract: Mineral aerosols play a significant role in gas–solid interfacial and atmospheric chemistry. Carbonation of olivine aerosol, which takes place in a multiphase reaction processes, can be an effective means to reduce the concentration of atmospheric… read more here.
Keywords: mineral; carbonation; surface; aerosol ... See more keywords
Variation in mineral, organic, and water volumes at the neonatal line and in pre- and postnatal enamel.
Sign Up to like & getrecommendations! Published in 2020 at "Archives of oral biology"
DOI: 10.1016/j.archoralbio.2020.104850
Abstract: OBJETIVES The neonatal line (NNL) in enamel is hypomineralized, but quantitative data on the enamel component volumes of the NNL are lacking. This study aimed at quantifying the variation in the mineral, organic, and water… read more here.
Keywords: mineral; volume; water; water volumes ... See more keywords
Toxicity screening of biochar-mineral composites using germination tests.
Sign Up to like & getrecommendations! Published in 2018 at "Chemosphere"
DOI: 10.1016/j.chemosphere.2018.05.042
Abstract: This study assessed the properties and toxicity (water cress germination trials) of 38 waste-derived, novel biochar-mineral composites (BMCs) produced via slow pyrolysis and hydrothermal carbonization (hydrochars). The biochars were produced from sewage sludge and compost-like… read more here.
Keywords: biochar mineral; mineral; mineral composites; germination ... See more keywords
Comparability of heavy mineral data – The first interlaboratory round robin test
Sign Up to like & getrecommendations! Published in 2020 at "Earth-Science Reviews"
DOI: 10.1016/j.earscirev.2020.103210
Abstract: Abstract Heavy minerals are typically rare but important components of siliciclastic sediments and rocks. Their abundance, proportions, and variability carry valuable information on source rocks, climatic, environmental and transport conditions between source to sink, and… read more here.
Keywords: mineral; first interlaboratory; analysis; number ... See more keywords
Crystallization of the polymer induced liquid mineral precursor in the constraint nanopores
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Crystal Growth"
DOI: 10.1016/j.jcrysgro.2018.12.003
Abstract: Abstract The liquid mineral intermediates are very important for the formation of different biominerals in biological systems. However, the detail growth mechanisms of these amorphous phases in complicated biochemical condition, such as organic frameworks, special… read more here.
Keywords: liquid mineral; mineral; polymer induced; mineral precursor ... See more keywords
Enzymatic degradation of mineral binders in cereals : impact on iron and zinc bioaccessibility
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Cereal Science"
DOI: 10.1016/j.jcs.2018.06.007
Abstract: Abstract Successful strategies to improve iron and zinc bioaccessibility of cereals can only be realized based on a thorough understanding of the mineral to mineral binder interactions. Therefore, exogenous enzymes were used i.e. phytase and… read more here.
Keywords: mineral; zinc bioaccessibility; zinc; bioaccessibility ... See more keywords
Montmorillonite-alginate beads: Natural mineral and biopolymers based sorbent of paraquat herbicides
Sign Up to like & getrecommendations! Published in 2017 at "Journal of environmental chemical engineering"
DOI: 10.1016/j.jece.2017.11.018
Abstract: Abstract Beads of alginate montmorillonite have been used for the first time as sorbent of the cationic pesticide paraquat (PQ). They are a green material because they are formed by a biopolymer and a clay… read more here.
Keywords: beads natural; mineral; adsorption; paraquat ... See more keywords
Thermoluminescence of natural BeAl 2 O 4 :Cr 3+ Brazilian mineral: Preliminary studies
Sign Up to like & getrecommendations! Published in 2018 at "Journal of Luminescence"
DOI: 10.1016/j.jlumin.2017.11.057
Abstract: Abstract Alexandrite (BeAl 2 O 4 :Cr 3+ ) is a variety of the chrysoberyl mineral widely found in Brazil. This mineral is expected to have potential as a natural dosimeter since its composition contains… read more here.
Keywords: beal brazilian; mineral; beal; brazilian mineral ... See more keywords