Results 41 to 50 of about 7,369,179 (138)
Synthesis and characterisation of saponite clays: Part 2 Thermal stability
, 2005 Synthetic saponites prepared at atmospheric pressure and at 90°C within 20 hours with Mg2+, Zn2+, Ni2+, Cu2+, and/or Co2+ in the octahedral sheets have been thermally treated under reducing and non-reducing conditions with or without the presence of ...
Geus, John W. +3 more
core
Earth and Space Science, Volume 13, Issue 7, July 2026.Abstract Spectral and hyperspectral data provide essential information on the surface composition of rocky planetary bodies, through which we can reconstruct and understand their origin and geologic evolution. In this field, applications of advanced tools, such as machine learning‐based algorithms, are steadily increasing.
Beatrice Baschetti +4 more
wiley +1 more source
(Table 4) Cation abundances of saponite at DSDP Sample 69-504B-15-1,79-81
, 1983 (Table 4) Cation abundances of saponite at DSDP Sample 69-504B-15-1,79 ...
Anthony J Andrews (6960554) +5 more
core +1 more source
Alteration of Feldspar‐Rich Rocks on Ancient Mars and Its Possible Link to Ca/Fe‐Rich Carbonates
Journal of Geophysical Research: Planets, Volume 131, Issue 6, June 2026.Abstract Feldspar‐rich rocks have increasingly been discovered on the martian surface. They may have been an important part of the ancient martian crust and may be related to Ca/Fe‐rich carbonates (one of two types of carbonates on Mars and the other being Mg‐rich carbonates), but compared to mafic rocks, their interaction with water on ancient Mars is
C. Wang, T. Usui, M. Melwani Daswani
wiley +1 more source
(Table 3) Geochemistry of saponite in DSDP Sample 69-504B-15-1,79-81
, 1983 (Table 3) Geochemistry of saponite in DSDP Sample 69-504B-15-1,79 ...
Anthony J Andrews (6960554) +5 more
core +1 more source
Anhydrous minerals in asteroid Bennu: Evidence for well‐preserved primordial components
Meteoritics &Planetary Science, Volume 61, Issue 6, Page 963-986, June 2026.Abstract Aqueously altered carbonaceous astromaterials are dominated by secondary minerals, but a minor fraction of primary, anhydrous silicates and oxides escape alteration, offering insight into the original composition of asteroid parent bodies. We report the mineralogy, petrology, mineral chemistry, and oxygen isotopes of anhydrous minerals—50 ...
S. S. Russell +23 more
wiley +1 more source
Mechanism of Saponite Crystallization from a Rapidly Formed Amorphous Intermediate [PDF]
, 2020 Clays are crucial mineral phases in Earth’s weathering engine, but we do not know how they form in surface environments under (near-)ambient pressures and temperatures.
Stawski, TM +17 more
core +1 more source
Composition and properties of saponite from Ukraine
, 2011 Изучен вещественный состав и ионообменная способность сапонитовой породы Крупецкого месторождения Хмельницкой области. Показано, что содержание породообразующего минерала сапонита в породе составляет 75 %.
Косоруков, А.А. +3 more
core +1 more source
Mechanism and Control of Saponite Synthesis from a Self-Assembling Nanocrystalline Precursor
, 2022 Saponite is a clay mineral of the smectite group that finds applications in the chemical industry as a catalyst or catalyst precursor as well as in nanocomposites used for structural or catalytic applications.
Roberts Blukis (12882503) +3 more
core +1 more source
Unlocking the Saponite Potential in Aided Phytostabilisation of Multi-Metal-Contaminated Soils
, 2023 Human activities have significantly impacted the environment, resulting in a need to restore degraded areas through various remediation techniques. This study aimed to evaluate the effectiveness of saponite in the aided phytostabilisation technique for ...
Barbara Klik +8 more
core +1 more source