I wonder how long it takes for the basalt glass to begin to crystalize? https://en.wikipedia.org/wiki/Devitrification#Devitrification_in_geology https://en.wik

I wonder how long it takes for the basalt glass to begin to crystalize? https://en.wikipedia.org/wiki/Devitrification#Devitrification_in_geology https://en.wikipedia.org/wiki/Devitrification#Devitrificatio...