According to early theoretical models that suggested a grazing blow, what would the Moon primarily be made of?

Answer

Mantle material originating from Theia itself

Early models theorized that an oblique, grazing collision would result in a debris disk largely composed of material ejected from the mantle of the impactor, Theia.

According to early theoretical models that suggested a grazing blow, what would the Moon primarily be made of?

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How Theia, the Planet that Created the Moon, Could Also Be Hiding ...

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