tektite, meteorite, splash tektite polished tumbled stones

tektite formed meteorite hits earth’s surface normal tektites commonly found world desert areas spotted fall land exceptions rule happen big named examples moldavite green small region czech republic libyan glass yellow darwin tasmania recorded history cultures good luck stone splash polished tumbled stones crystal stones rocks gems metaphysical healing gravel mineral pebble theoretical theoretic abstract conceptual mental spiritual intellectual speculative quartz black