Results 91 to 100 of about 5,763 (231)

Ball Milling Modification of Titanite Powders for Enhancing the Thermal Stability of Polypropylene Separators for Lithium-Ion Batteries

Sustainable Chemistry
This study presents the synthesis and ball-milling modification of titanite (CaTiSiO5) powders to enhance the thermal stability and performance of polypropylene (PP) separators for lithium-ion batteries (LIBs).
Mirza Mariela Ruiz-Ramirez, Balter Trujillo-Navarrete, Rosa María Félix-Navarro, Jassiel Rolando Rodríguez-Barreras, Luis Pérez-Cabrera, Arturo Zizumbo-López, Juan José Hinostroza-Mojarro   +6 more
doaj   +1 more source

Ilmenite breakdown and rutile-titanite stability in metagranitoids: Natural observations and experimental results

, 2017
Rutile and titanite commonly form by replacement of ilmenite in metamorphic rocks. Exhumed orthogneiss from the Western Alps show that titanite is mostly stable below 1 GPa while rutile seems to dominate within rocks recrystallized under higher pressures.
S. Angiboust, D. Harlov
semanticscholar   +1 more source

Minerals of the crichtonite group in ooids of mineralized volcaniclastic rocks from the Rudnogorskoe iron deposit (Eastern Siberia)

Записки Горного института
The article reports on the presence of minerals of the crichtonite group (MCG) in ooids of mineralized volcaniclastic rocks of the Rudnogorskoe iron deposit (Eastern Siberia).
Nuriya R. Ayupova, Valeriy V. Maslennikov, Aleksandr S. Tseluyko, Umed A. Yatimov, Svetlana M. Lebedeva   +4 more
doaj  

Metasomatism and Mélange Development at the Conditions of Modern Deep Slow Slip: P‐T‐t Evolution of Metasomatic Rocks (Pimu'nga/Santa Catalina Island, CA)

Geochemistry, Geophysics, Geosystems
The subduction interface hosts megathrust earthquakes and ductile creep, is fluid‐rich and chemically dynamic, and produces metasomatic rocks that may host episodic tremor and slow slip (ETS).
W. Hoover, C. B. Condit, A. Moser, S. Mulcahy, P. C. Lindquist, V. E. Guevara   +5 more
doaj   +1 more source

High-Pressure Marbles from the Nahavand Area in the Sanandaj-Sirjan Metamorphic Belt, Iran [PDF]

Journal of Sciences, Islamic Republic of Iran, 2015
Marbles containing high-pressure mineral assemblage was found from the Sanandaj-Sirjan metamorphic belt in the Nahavand area in western Iran.  The high-pressure marbles occur as small bodies or lenses within pelitic schist layers and show compositional ...
J. Izadyar, N. Skandari
doaj  

Emplacement of the Argyle diamond deposit into an ancient rift zone triggered by supercontinent breakup. [PDF]

Nat Commun, 2023
Olierook HKH, Fougerouse D, Doucet LS, Liu Y, Rayner MJ, Danišík M, Condon DJ, McInnes BIA, Jaques AL, Evans NJ, McDonald BJ, Li ZX, Kirkland CL, Mayers C, Wingate MTD.   +14 more
europepmc   +1 more source

Nanoparticles in titanite ore

Nanosystems: Physics, Chemistry, Mathematics, 2023
I.B. Dorosheva, A.A. Rempel, G.O. Kalashnikova, V.N. Yakovenchuk   +3 more
openaire   +1 more source

Synthesis of Ilmenite Nickel Titanite-Supported Carbon Nanofibers Derived from Polyvinylpyrrolidone as Photocatalyst for H₂ Production from Ammonia Borane Photohydrolysis. [PDF]

Polymers (Basel), 2023
Maafa IM, Zouli N, Abutaleb A, Yousef A, Qudsieh IY, Matar SM, Adam ASM, El-Halwany MM.   +7 more
europepmc   +1 more source

Magmatic surge requires two-stage model for the Laramide orogeny. [PDF]

Nat Commun, 2023
Schwartz JJ, Lackey JS, Miranda EA, Klepeis KA, Mora-Klepeis G, Robles F, Bixler JD.   +6 more
europepmc   +1 more source

Cryptic geological histories accessed through entombed and matrix geochronometers in dykes

Communications Earth & Environment
Deep geology of ancient continental crust can be difficult to access, with direct observation restricted to limited exposures. The age and composition of hidden geology can be gleaned from indirect isotopic modelling or via detrital minerals within ...
Christopher L. Kirkland, Maximilian Dröllner, Raphael Quentin de Gromard, Bruno V. Ribeiro, Hugo K. H. Olierook, Michael Hartnady, Milo Barham, Janne Liebmann, Hugh Smithies, Andreas Zametzer   +9 more
doaj   +1 more source