Results 161 to 170 of about 67,364 (304)

Constraining the Source Craters of Apollo Impact Melts

Journal of Geophysical Research: Planets, Volume 130, Issue 8, August 2025.
Abstract Interpreting the age distribution of Apollo samples to determine the early bombardment history of the Moon has been fraught with controversy, and the question of how much material from large impact basins such as Imbrium is present in the Apollo sample collection remains unresolved. Here, we model impact melt production and transportation over
A. M. Blevins, D. A. Minton, Y. H. Huang, J. Du, M. M. Tremblay, C. I. Fassett   +5 more
wiley   +1 more source

Microstructural modeling of the fragmentation of ordinary chondrites. [PDF]

Sci Rep
Mohamed MMA, Hamza MH, Garvie LAJ, Cotto-Figueroa D, Asphaug E, Chattopadhyay A.   +5 more
europepmc   +1 more source

On the meteorite from Rich Mountain, Jackson County, North Carolina

, 1907
George P. Merrill, Wirt Tassin
openalex   +2 more sources

Long‐Term Radiogenic Heating by Abortively Erupted Basalts Triggers 120 Ma Lunar Volcanism

Geophysical Research Letters, Volume 52, Issue 14, 28 July 2025.
Abstract The mantle source and formation mechanism of the recently discovered ∼120 Ma lunar volcanic glass beads (VGBs) in Chang'e‐5 samples remain elusive. By systematically comparing the compositions of ∼120 Ma VGBs with those of ancient Apollo VGBs, we propose a distinctive metasomatized mantle source characterized by low‐Ti but enriched in Na2O ...
Qian W. L. Zhang, Yi Chen, Bin Su, Jia‐Hui Liu, Qiu‐Li Li, Xian‐Hua Li   +5 more
wiley   +1 more source

The Koraleigh Stony Meteorite [PDF]

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

MAVEN Observations of Metallic Fe+ Distributions in the Martian Ionosphere

Geophysical Research Letters, Volume 52, Issue 14, 28 July 2025.
Abstract Metallic ions deposited in planetary atmospheres via meteoroid ablation are an invaluable tool for understanding electric fields, atmospheric winds, and minor ion transport. At Mars, metallic ion distributions are poorly understood. We analyze MAVEN/NGIMS Fe+ ${\mathrm{F}\mathrm{e}}^{+}$ distributions in the Martian ionosphere over the period ...
A. R. Poppe, G. A. Collinson, M. Benna, S. W. Stone, J. M. C. Plane, C. M. Fowler, S. Xu   +6 more
wiley   +1 more source

New ultrasound-assisted microreactor for extracting extraterrestrial biomolecules. [PDF]

Ultrason Sonochem
Timoumi R, Fkiri R, Amaniampong P, Rioland G, Gregoire B, Poinot P, Geffroy-Rodier C.   +6 more
europepmc   +1 more source

Meteors and Meteorites

, 1956
John Hodges
openalex   +2 more sources

VI.—On Meteorites [PDF]

, 1872
David Forbes
openalex   +1 more source

Unique Meteorite from Early Amazonian Mars: Water-Rich Basaltic Breccia Northwest Africa 7034

Science, 2013
C. Agee, N. Wilson, F. McCubbin, K. Ziegler, V. Polyak, Z. Sharp, Y. Asmerom, M. Nunn, R. Shaheen, M. Thiemens, A. Steele, M. Fogel, R. Bowden, M. Glamoclija, Zhisheng Zhang, S. Elardo   +15 more
semanticscholar   +1 more source