Results 61 to 70 of about 903,609 (222)

Orbital and eustatic control of basin hydrology during the first stage of the Messinian Salinity Crisis

The Depositional Record, Volume 12, Issue 1, February 2026.
The paleo‐hydrology of the Sorbas Basin (SE Spain) and the wider Mediterranean region during the deposition of the Primary Lower Gypsum (PLG) stage of the Messinian Salinity Crisis, from ~5.97 to ~5.60 Ma, was affected by tectonics, precession‐forced climate oscillations, and eustatic sea‐level change.
Fernando Gázquez, Nicholas P. Evans, Thomas K. Bauska, Harold J. Bradbury, Alexandra V. Turchyn, María del Carmen Barroso, Alexander M. Piotrowski, José María Calaforra, David A. Hodell   +8 more
wiley   +1 more source

A critical role of heterotrophic bacteria in early diagenesis of carbonates through exopolymer degradation and calcium release

The Depositional Record, Volume 12, Issue 1, February 2026.
Exopolymeric substances (EPS) produced in the photic zone and surface sediments sequester calcium. Below the sediment surface, heterotrophic bacteria degrade EPS, releasing calcium resulting in carbonate precipitation. This process, which continues for millennia deep in the core, is an important sink for atmospheric carbon dioxide.
Pieter T. Visscher, Pierre Boussagol, Raphael Bourillot, Christophe Dupraz, Olivier Braissant, Alan W. Decho, Brendan P. Burns, Richard Allen White III, Paxton Tomko, Emmanuelle Vennin   +9 more
wiley   +1 more source

Surface reactivity of amphibole asbestos. A comparison between crocidolite and tremolite [PDF]

, 2017
Among asbestos minerals, fibrous riebeckite (crocidolite) and tremolite share the amphibole structure but largely differ in terms of their iron content and oxidation state. In asbestos toxicology, iron-generated free radicals are largely held as one of
Andreozzi, Giovanni B., Corazzari, Ingrid, Pacella, Alessandro, Tomatis, Maura, Turci, Francesco   +4 more
core   +3 more sources

The Effect of Synthetic Cow Urine on Microorganisms and Their Potential Phosphorus Mining Activity in Rhizosphere and Bulk Soil

Journal of Plant Nutrition and Soil Science, Volume 189, Issue 1, Page 69-80, February 2026.
ABSTRACT Background and aims Soil microbes adapt to varying nutrient inputs by modifying their utilization strategies, with root exudates and animal urine serving as key carbon (C) and nutrient sources in grasslands. Nonetheless, the specific mechanisms by which cow urine and root exudates influence microbial community and resource utilization remain ...
Manisha Koirala, Yang Ding, Osman Mustafa, Lichao Fan, Tianpeng Li, Nataliya Bilyera, Callum C. Banfield, Michaela A. Dippold   +7 more
wiley   +1 more source

Tabulation of Asbestos Related-Terminology [PDF]

The definition of asbestos often varies depending on the source or publication in which it is used. This report summarizes asbestos-related definitions taken from a variety of academic, industrial, and regulatory sources.
Greg Meeker, Heather Lowers
core  

The Jabal Akhdar Dome in the Oman Mountains : evolution of a dynamic fracture system [PDF]

, 2014
Acknowledgments: This study was carried out within the framework of DGMK (German Society for Petroleum and Coal Science and Technology) research project 718 “Mineral Vein Dynamics Modelling,” which is funded by the companies ExxonMobil Production ...
Arndt, M., Blum, P., Bons, P. D., Gomez Rivas, E., Koehn, D., Laurich, B., Stark, L., Urai, J. L., Virgo, S., Zeeb, C.   +9 more
core   +2 more sources

Fracture‐Assisted Pressure Solution Creep of Granite: An Example From the Mont Blanc Massif, Western Alps

Journal of Geophysical Research: Solid Earth, Volume 131, Issue 2, February 2026.
Abstract The Mont Blanc granite, as other deformed granites, has splitting properties attributed to two perpendicular planes: one formed by aligned fractures and the other by aligned micas in foliation planes. It is shown that this microstructure results from ductile deformation with stress‐driven dissolution of quartz and feldspar that passively ...
Jean‐Pierre Gratier, Luca Menegon, François Renard   +2 more
wiley   +1 more source

Mountain building in Taiwan: A thermokinematic model [PDF]

, 2007
The Taiwan mountain belt is classically viewed as a case example of a critical wedge growing essentially by frontal accretion and therefore submitted to distributed shortening.
Avouac, Avouac, Barr, Barr, Beyssac, Beyssac, Blanpied, Bollinger, Bollinger, Bollinger, Bos, Bousquet, Bousquet, Braun, Bruno Goffé, Byrne, Carena, Chang, Chapple, Chou, Clark, Crespi, Dadson, Dadson, Dahlen, Davis, Dorsey, Dunlap, Ernst, Ernst, Faure, Fisher, Fisher, Fuller, Goffé, Gourley, Hansen, Henry, Hetland, Hickman, Ho, Ho, Huerta, Hung, Hwang, Jean Philippe Avouac, Kenneth A. Farley, Kim, Konstantinovskaia, Kuochen, Le Pichon, Lee, Lee, Lin, Lin, Lin, Lin, Lin, Liou, Liu, Liu, Lo, Lo, Malavieille, Malavieille, Martine Simoes, McIntosh, Molnar, Molnar, Mouthereau, Mouthereau, Olivier Beyssac, Powell, Pulver, Rao, Reiners, Saltus, Sella, Shih, Shyu, Shyu, Simoes, Simoes, Simoes, Song, Stanley, Suppe, Suppe, Suppe, Suppe, Taylor, Teng, Teng, Tillman, Tillman, Toussaint, Tsao, Turcotte, Willett, Willett, Willett, Willett, Willett, Wu, Yang, Yeh, Yen, Yue, Yue-Gau Chen, Zhou, Zienkiewicz   +110 more
core   +4 more sources

P‐T‐t‐d Evolution of Low‐Grade Metamorphic Xenotime, Eastern Alps (Austria)

Terra Nova, Volume 38, Issue 1, Page 65-76, February 2026.
ABSTRACT In situ LA‐ICP‐MS U‐Pb dating of xenotime was used to establish the age of low‐grade metamorphism in Permian metasediments of the Austroalpine Unit (Eastern Alps, Austria). Complexly zoned xenotime in chloritoid‐bearing metasedimentary samples possesses distinct MREE‐rich domains. In the eastern sample, this domain yielded a date of c. 135 Ma,
M. S. Hollinetz, B. Huet, C. R. M. McFarlane, D. A. Schneider, B. Grasemann   +4 more
wiley   +1 more source

Geology of a Part of the Panamint Range, California [PDF]

, 1932
The Panamint Range is a tilted fault-block, uplifted probably in Tertiary time and rejuvenated by very complex recent faulting on the west. This great block is approximately 100 miles long, but the reconnaissance geologic map covers only a tract in the ...
Murphy, F. M.
core