id	author	title	date	pages	extension	mime	words	sentences	flesch	summary	cache	txt
work_qst4g5h7m5ch5immlebljbmamu	R. A. Wells	Martian and Lunar Craters	1967	4	.pdf	application/pdf	3692	352	70	regarding the lunar surface were transferred to Mars prior to direct exploration of the planet. Decades of study of lunar photographs of a similar type have not resulted in lunar volcanism's being disregarded by impact-hypothesis adherents of even Baldwin's (3) standing. Fielder's note (2) on Martian volcanism was based on the following argument (6). the ring structures, craters, and lineaments of Mars are remarkably like a terrestrial volcanic ring: "This caldera is much more lunar than any Opik ends his paragraph or arguments against lunar and Martian volcanism with the comment that meteor craters are an observational fact. volcanic origin of the Martian craters other hand, Wells and Fielder are asking "if volcanic craters are not even more of an observational fact!" Terrestrial volcanoes, certainly; but no volcanic events have ever been pinpointed on the moon or Mars (except Martian and Lunar Craters Martian and Lunar Craters	./cache/work_qst4g5h7m5ch5immlebljbmamu.pdf	./txt/work_qst4g5h7m5ch5immlebljbmamu.txt