Results 141 to 150 of about 64,884 (241)

Tests for Fluorine and Tin in Meteorites with Notes on Maskelynite and the Effect of Dry Heat on Meteoric Stones [PDF]

, 1918
George P. Merrill
openalex   +1 more source

Evolution of Terrestrial Planetary Bodies and Implications for Habitability

Reviews of Geophysics, Volume 63, Issue 4, December 2025.
Abstract The terrestrial planetary bodies of our solar system—Mercury, Venus, Earth, and Mars—share a common origin through nebular accretion and early magma ocean differentiation, yet they diverged significantly in geological evolution, tectonic regimes, and habitability.
Peter A. Cawood, Eva E. Stüeken, Priyadarshi Chowdhury, Chris J. Hawkesworth, Jacob A. Mulder   +4 more
wiley   +1 more source

The Koraleigh Stony Meteorite [PDF]

, 1943
A. B. Edwards, G. Baker
openalex   +1 more source

Comparison of Two Methods for Determination of Rhenium and Platinum‐Group Elements in Meteorites Using On‐Line and Off‐Line Matrix Separation Modes

Geostandards and Geoanalytical Research, Volume 49, Issue 4, Page 737-750, December 2025.
Key Points PEEK tubing has been observed to adsorb Pd and Pt ions, resulting in significantly reduced recoveries of Pd and Pt elements. HPA‐S provides a more effective dissolution for meteorite samples than Carius tube digestion, resulting in higher mass fractions for PGE.
Yuling Zeng, Guiqin Wang, Thomas C. Meisel   +2 more
wiley   +1 more source

Alleged meteorite from Horsham, Victoria [PDF]

, 1957
G. Baker
openalex   +1 more source

Boulders on Bennu: Low Apparent Thermal Inertia Caused by Thermal Fatigue Fractures

Geophysical Research Letters, Volume 52, Issue 21, 16 November 2025.
Abstract Boulders covering the surfaces of asteroids Bennu and Ryugu have apparent thermal inertias substantially lower than their meteorite analogs. This has led to the inference that boulders on Bennu may be unlike any known meteorite. However, samples returned from Ryugu have a thermal inertia 3.5 times higher than the apparent thermal inertia ...
Catherine M. Elder
wiley   +1 more source

First Come, First Remembered: Text Position Influences Attention Allocation and Recall of Digital Texts

Applied Cognitive Psychology, Volume 39, Issue 6, November/December 2025.
ABSTRACT When searching for information online, learners often encounter contradictions. In two experiments, we compared the effect of reading two texts containing conflicting theories on the same phenomenon. Either no explanation for the conflict (unresolved‐conflict group) or an explanation for the conflict in the second text was provided either ...
Anne Schüler, Yvonne Kammerer, Daniela Becker   +2 more
wiley   +1 more source

Raman Study of the Slobodka Ordinary Chondrite

Journal of Raman Spectroscopy, Volume 56, Issue 11, Page 1329-1344, November 2025.
The texture and mineral chemistry of Slobodka are most consistent with L4 chondrites, exhibiting strong shock metamorphism characteristic of shock stage S4, including irregular and planar fractures, undulatory extinction, and mosaicism in olivine, pyroxene, and plagioclase.
M. Simopoulou, I. Baziotis, L. Ferrière, J. Hu, C. Sanchez‐Valle, P. N. Gamaletsos, D. Palles, J. Berndt, C. Ma, S. Klemme, P. D. Asimow   +10 more
wiley   +1 more source

85th Annual Meeting of the Meteoritical Society (2022)

, 2022
G. G. Kenny, W. R. Hyde, Michael Storey, Adam A. Garde, Pierre Beck, L. Johansson, Anne Søndergaard, Anne Søndergaard, Anders Anker Bjørk, Joseph A. MacGregor, Shfaqat Abbas Khan, J. Mouginot, B. C. Johnson, Elizabeth A. Silber, Daniel Wielandt, Kurt H. Kjær, Nicolaj K. Larsen   +16 more
openalex   +2 more sources

Determine the Elemental Composition of Minerals From Complex Solid‐Solution Series by Raman Spectroscopy: Implications for Mars Exploration Missions

Journal of Raman Spectroscopy, Volume 56, Issue 11, Page 1404-1417, November 2025.
This study presents a hierarchical Raman‐based classification model for determining the elemental composition of garnets within complex solid‐solution systems. The workflow combines spectral preprocessing, dimensionality reduction, and two‐level classification: first distinguishing between pyralspite and ugrandite groups, and then classifying ...
Sofia Julve‐Gonzalez, Jose Antonio Manrique, Marco Veneranda, Pilar Renedo, Paula Xiaozhen Vega, Iván Reyes‐Rodríguez, María Mayoral, Sergio Jiménez, Lidia Asenjo, Aurelio Sanz‐Arranz, Elena Charro Huerga, Jaime Delgado Iglesias, Olga Prieto‐Ballesteros, Andoni Moral, Emmanuel Alexis Lalla, Belen Barrios‐Areinamo, Fernando Rull, Guillermo Lopez‐Reyes   +17 more
wiley   +1 more source