Calculating biotite formula from electron microprobe analysis data using a machine learning method based on principal components regression
X Li, C Zhang, H Behrens, F Holtz - Lithos, 2020 - Elsevier
We present a new machine learning method for calculating biotite (sensu lato) structural
formula from electron microprobe analysis (EMPA) data, which is based on principal …
formula from electron microprobe analysis (EMPA) data, which is based on principal …
Electron transfer rules of minerals under pressure informed by machine learning
Electron transfer is the most elementary process in nature, but the existing electron transfer
rules are seldom applied to high-pressure situations, such as in the deep Earth. Here we …
rules are seldom applied to high-pressure situations, such as in the deep Earth. Here we …
Thermal decomposition of minnesotaite and dehydrogenation during Fe2+ oxidation, with implications for redox reactions in Banded Iron Formations
M Lempart-Drozd, A Błachowski, A Gumsley… - Chemical …, 2022 - Elsevier
The study of the thermal decomposition of Fe 2+-phyllosilicates and–silicates plays a crucial
role in understanding the redox processes contributing to the global iron and hydrological …
role in understanding the redox processes contributing to the global iron and hydrological …
Impact of fluorine on the thermal stability of phlogopite
J Sun, Y Yang, J Ingrin, Z Wang, Q Xia - American Mineralogist, 2022 - degruyter.com
Abstract Knowledge of volatile cycling is vital to understanding the evolution of the planet
and the life it supports. Although it has been gradually accepted that the mantle is a vast …
and the life it supports. Although it has been gradually accepted that the mantle is a vast …
Systematics of H2 and H2O evolved from chlorites during oxidative dehydrogenation
M Lempart, A Derkowski, T Strączek… - American …, 2020 - degruyter.com
Thermally induced dehydroxylation and oxidative dehydrogenation drive the thermal
decomposition of all Fe2+-containing phyllosilicates. Whereas the former produces H2O …
decomposition of all Fe2+-containing phyllosilicates. Whereas the former produces H2O …
Dehydroxylation kinetics of lizardite
R Trittschack, B Grobéty - European Journal of …, 2012 - pubs.geoscienceworld.org
The thermally induced dehydroxylation of lizardite and its phase transformation to forsterite
were studied by high-temperature X-ray diffraction (HT-XRD), thermogravimetry (TGA) and …
were studied by high-temperature X-ray diffraction (HT-XRD), thermogravimetry (TGA) and …
Topotactic transformation of gadolinite‐to melilite‐type structure revisited
LA Gorelova, OS Vereshchagin… - Journal of the …, 2024 - Wiley Online Library
Topotactic reactions can lead to the formation of new phases, which cannot be obtained via
classical synthesis methods. The high‐temperature topotactic transformation of gadolinite …
classical synthesis methods. The high‐temperature topotactic transformation of gadolinite …
Transformation process from phlogopite to vermiculite under hydrothermal conditions
T Ma, H Sun, T Peng, Q Zhang - Applied Clay Science, 2021 - Elsevier
The phlogopite from the Qeganbulak vermiculite deposit in Yuli County, Xinjiang is selected
as raw material and then transformes into phlogopite–vermiculite mixed-layer mineral and …
as raw material and then transformes into phlogopite–vermiculite mixed-layer mineral and …
High-temperature behaviour of astrophyllite, K2NaFe7 2+Ti2(Si4O12)2O2(OH)4F: a combined X-ray diffraction and Mössbauer spectroscopic …
High-temperature X-ray powder-diffraction study of astrophyllite, K 2 NaFe 7 2+ Ti 2 (Si 4 O
12) 2 O 2 (OH) 4 F, and investigation of the samples annealed at 600 and 700° C, reveal the …
12) 2 O 2 (OH) 4 F, and investigation of the samples annealed at 600 and 700° C, reveal the …
High-temperature behaviour of fluorcarletonite, KNa4Ca4Si8O18(CO3)4(F,OH)⋅H2O, from the Murun Alkaline Complex, Russia, appraised by experimental …
The thermal behaviour of fluorcarletonite, KNa4Ca4Si8O18 (CO3) 4 (F, OH)⋅ H2O, from the
charoitites of the Severny district at the Malyy Murun massif, Murun complex, NW Aldan …
charoitites of the Severny district at the Malyy Murun massif, Murun complex, NW Aldan …