Results 191 to 200 of about 6,013 (277)

Seismogenic Consequences of COH‐Fluid Rock Interactions in Ultramafic Fault Zones Insights From Carbonation‐Decarbonation Friction Experiments

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 11, November 2026.
Abstract Fluid‐rock interactions have major implications on the frictional behavior of fault rocks. Infiltration of CO2‐bearing fluids in ultramafic fault zones causes the progressive formation of serpentinite, talc‐magnesite (soapstone) and quartz‐magnesite (listvenite) assemblages.
L. Eberhard, M. D. Menzel, A. R. Niemeijer, O. Plümper   +3 more
wiley   +1 more source

Impact Crater Hydrothermal Systems Support Rapid Microbial Enrichment and Diverse Metabolic Potential

Geobiology, Volume 24, Issue 6, November/December 2026.
ABSTRACT Impact crater hydrothermal systems, formed after asteroid and comet impacts, have been proposed as promising habitats for life on early Earth and as key targets in the search for life on planetary bodies such as Mars, since they provide liquid water and active geochemical turnover.
Sabrina M. C. Hardy, Emily J. Aguilar‐Pine, Sean Gulick, Alaa Ahmad, Brett J. Baker, Nathalie Scott, Georgina Aitolo, Naomi Felton, Charles S. Cockell   +8 more
wiley   +1 more source

Sustainable production of osteoinductive Co²⁺, Mg²⁺ and Mn²⁺ -substituted apatites particles by one-pot conversion of biogenic calcium carbonate. [PDF]

Sci Rep
Cano-Plá SM, Oltolina F, Acebedo-Martínez FJ, Fernández-Penas R, Verdugo-Escamilla C, Triunfo C, Di Simone PE, Borsotti C, Follenzi A, Maoloni G, Falini G, Gómez-Morales J.   +11 more
europepmc   +1 more source

Sequential High‐Velocity Steam → CMAS Testing to Simulate Exposure of Porous Rare‐Earth Monosilicates

Journal of the American Ceramic Society, Volume 109, Issue 11, November 2026.
ABSTRACT The aim of this work is to investigate the efficacy of porous Yb2SiO5 (YbMS) produced in situ by steam reaction of Yb2Si2O7 (YbDS) as a calcium‒magnesium aluminosilicate (CMAS) resisting top‐coat. Uniaxially pressed and sintered, phase pure YbDS was exposed sequentially to high‐velocity steam for 125 h at 1400°C, then to 2 mg/cm2 CMAS for 24 h
Cameron K. Miller, Elizabeth J. Opila
wiley   +1 more source

Surface Functionalization of Polyetheretherketone With Immobilized γ-Polyglutamic Acid for Enhanced Apatite Formation. [PDF]

ChemistryOpen
Miyazaki T, Sugino Y, Tokiwa M, Nakamura J.   +3 more
europepmc   +1 more source

Metamorphic or Igneous Zircon? Classification Through Rare Earth Elements, Machine Learning and Logistic Regression

Journal of Metamorphic Geology, Volume 44, Issue 9, Page 665-682, November 2026.
ABSTRACT Zircon is a common, highly refractory accessory mineral found in sedimentary, igneous and metamorphic rocks that forms through various processes (e.g., magmatic, hydrothermal, metamorphic growth and recrystallization). Trace element compositions of detrital zircon have been widely applied to understanding tectonic processes and continental ...
Jarrod M. Burges, Chris Yakymchuk, Michael P. DiMaio, Timothy C. C. Lui, Anirudh Prabhu, Shaunna M. Morrison   +5 more
wiley   +1 more source

Bridging the Effects of Noncontact Temperature Sensing and Cellular Biofunctionality in Nanosized Dysprosium(III)-Doped Fluorapatite. [PDF]

Small
Targonska S, Charczuk N, Kabanski A, Marcinkowska K, Sulecka-Zadka J, Szymanowska D, Śmieszek A, Wiglusz RJ.   +7 more
europepmc   +1 more source

Validation of a Renal Papillary Grading System: Comparison of Patients Forming Calcium Oxalate and Apatite Stones. [PDF]

J Endourol
Borofsky MS, York N, Gillen DL, Dauw CA, Bledsoe SB, Worcester EM, Coe FL, Lingeman JE, Williams JJC.   +8 more
europepmc   +1 more source

High spatial resolution (10-50 μm) analysis of Sr isotopes in rock-forming apatite by LA-MC-ICP-MS.

J Anal At Spectrom, 2023
Buzenchi A, Moreira H, Bruguier O, Bosch D, Dhuime B.   +4 more
europepmc   +1 more source