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â ScienceWhich consequence results in potassium-argon dating when closed-system criteria fail?
A)Inaccurate chronological age estimationâ
B)Precise sample crystallization verification
C)Elevated argon diffusion gradient
D)Enhanced mineral lattice stability
đĄ Explanation
Underestimation or overestimation of age estimation occurs because radioactive potassium undergoes beta decay to create argon; this process must be contained, therefore the lack of containment invalidates the radiochronological assumption, rather than altering diffusion which is a different transport phenomenon.
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