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Piotrsko · 08-20-2021, 06:17 PM

3) Umm: we "know" what the rocks are made from. It is presumed the martian make up is similar and mostly confirmed by the rovers, but does not preclude anything. They could be impact ejecta which may or not be "Star stuff" or actual martian rock.

08-20-2021, 06:17 PM	#336 (permalink)
Piotrsko Somewhat crazed Join Date: Sep 2013 Location: 1826 miles WSW of Normal Posts: 4,434 Thanks: 541 Thanked 1,208 Times in 1,065 Posts	3) Umm: we "know" what the rocks are made from. It is presumed the martian make up is similar and mostly confirmed by the rovers, but does not preclude anything. They could be impact ejecta which may or not be "Star stuff" or actual martian rock.