These-properties-and-ratios-are-used-to-determine -- Multiple sentences match

+ −

These properties and ratios are used to determine the age of rocks by the method of K-Ar dating.

+ −

These properties and ratios are used to determine the age of rocks through potassium-argon dating .< ref name = iso >

0.003 seconds.

Most text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply.