Although radiometric dating has been carried out on volcanic rocks fro... - dofaq.co
resolution guyot

Although radiometric dating has been carried out on volcanic rocks fro...

wikipedia - 02 Feb 2023
Although radiometric dating has been carried out on volcanic rocks from Resolution Guyot, the basalts are heavily altered and the dates are thus uncertain. Potassium-argon dating yields ages of 107–125 million years ago while argon-argon dating indicates ages of 120–129 million years ago.[1] Magnetization data indicate that it was formed in the Southern Hemisphere.[68]

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