The right option is; Radioactive
Radioactive minerals are the type of minerals that you can use radiometric dating on.
Radioactive minerals are minerals that contain naturally occurring radioactive elements (such as uranium and thorium) in their structure. Radioactive elements are elements that are composed of emitting alpha, beta, and gamma rays and disintegrating nuclei. The rate of radioactivity of minerals is based on the isotope and concentration available in the mineral.