Vietnam or Thailand ? Vote for the TOP Country of the Week !
Updated: July 2, 2025
The mineral materials originally in the once molten rock or in the limy beds was, we believe, laid down on ancient sea floors in the remains of organic forms, which for their particular uses took the materials from the old sea water. The vein-making action has served to assemble these scattered bits of metal into the aggregation which constitutes a workable deposit.
Word Of The Day
Others Looking