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Tag Archives: crater clusters
HiRISE: Uncommon clay
Uncommon clay. There are some uncommon clays in this sedimentary plain, as first detected in low resolution by the OMEGA instrument on the Mars Express Orbiter. Note the tight cluster of impacts. This image is in the Terra Cimmeria region … Continue reading
									
						Posted in Reports					
					
													
						Tagged clay minerals, crater clusters, High Resolution Imaging Science Experiment, HiPOD, HiRISE, HiRISE Picture of the Day, Mars Reconnaissance Orbiter, MRO, NASA, phyllosilicates, Terra Cimmeria, University of Arizona					
					
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		Recently formed crater clusters on Mars
[Editor’s note: From a paper by Ingrid Daubar and three co-authors recently published in the Journal of Geophysical Research.] Recently Formed Crater Clusters on Mars • We report on properties of new dated crater clusters on Mars; most clusters in … Continue reading
									
						Posted in Reports					
					
													
						Tagged crater clusters, cratering rate, impacts, multiple impacts, oblique impacts					
					
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