Vietnam or Thailand ? Vote for the TOP Country of the Week !
Updated: May 25, 2025
So far from employing heat or subterraneous fire as an agent in the mineral operations of the earth, the volcanic philosophers do not even attempt to explain upon that principle the frequent nodules of calcareous, zeolite, and other spatose and agaty substances, in those basaltic bodies which they consider as lavas.
Word Of The Day
Others Looking