Results 231 to 240 of about 64,179 (348)

Determination of Surface Characteristics, Solubility and Ion Release of a Calcium Silicate Root Canal Sealer. [PDF]

Aust Endod J
Katakidis A, Nikolaidis AK, Ioannidis K, Koulaouzidou EA, Gogos C, Economides N.   +5 more
europepmc   +1 more source

Beachrock formation influenced by co‐seismic deformation and relative sea‐level changes during the Holocene near the Gulf of Saros, Türkiye (NE Aegean Sea)

Boreas, EarlyView.
This is the first proof of beachrock found on the nearshore of the Gulf of Saros. Beachrock generation was influenced by tectonic activity, geomorphological processes, and sedimentation. The Late Holocene beachrock deposits were altered by co‐seismic deformation.
Ufuk Tari
wiley   +1 more source

Improved pore structure characterization and classification of strong diagenesis sandstones by data-mining analytics in Tazhong area, Tarim Basin. [PDF]

PLoS One
Tian F, Wang X, Yuan X, Wang D.
europepmc   +1 more source

Cave depth and subterranean connectivity are drivers of intraspecific trait variability in two subterranean congeneric beetles

Ecological Entomology, EarlyView.
The abundance of cave beetles increases with depth, with Duvalius hartigi exhibiting maximum densities at greater depths in volcanic systems. Troglomorphic traits become more pronounced with increasing depth exclusively in the alpine species Duvalius carantii.
Giuseppe Nicolosi, Elena Piano, Marco Tolve, Pier Mauro Giachino, Paolo Magrini, Marco Isaia   +5 more
wiley   +1 more source

Petrological studies of some alkalic and peralkalic dyke rocks from the Tugtutôq–Narssaq area

, 1966
Raymond J. MacDonald
openalex   +2 more sources

Three Spodumene Reference Materials for Oxygen Isotope Measurement by Ion Microprobe

Geostandards and Geoanalytical Research, EarlyView.
Key Points Three spodumene reference materials were developed for SIMS oxygen isotope measurement. All three materials are homogeneous in oxygen isotopes. Crystal orientation has no effect on instrumental mass fractionation. This study reports on the development of three spodumene reference materials referred to as Curtin University (CU) Tri‐1, Kun‐A‐1
Andreas T. Hertwig, Johannes Chischi, Axel K. Schmitt, Hans C. Oskierski, Kai Rankenburg, Martin Wells, Benita Putlitz, Zakaria Quadir   +7 more
wiley   +1 more source

The Genesis and Influence of Pore-Throat Structural Multifractionation in Dense Sandstone Reservoirs as an Example of Chang 8 in Zhenjing Area, Ordos Basin, North China. [PDF]

ACS Omega
Tian W, Li J, Fang Z, Zhao Y, Xiang J, Sun D.   +5 more
europepmc   +1 more source

Quality Control Measures for Enhancing Confidence in Nanoscale IR Spectroscopy

Geostandards and Geoanalytical Research, EarlyView.
Key Points Common lab materials and sample handling may introduce molecular and particulate contaminants detectable by PiFM. We present a spectral database of common contaminant signatures to support accurate nanoscale analysis. We provide practical guidelines to improve preparation, handling, and storage of samples to mitigate contamination, ensuring ...
Michael W. Förster, Laura M. Otter, Jochen J. Brocks, Kushani Jayasoma, Deyanira Cisneros‐Lazaro, Derek Nowak, Jarosław Stolarski, Brett Knowles   +7 more
wiley   +1 more source

Author Correction: Archaean continental crust formed from mafic cumulates. [PDF]

Nat Commun
Smit MA, Musiyachenko KA, Goumans J.
europepmc   +1 more source