CHIHUAHUA, Mexico – Imagine stumbling upon giant crystals, over three feet in diameter, resembling massive swords measuring up to 36 feet long filling a cave.

CASAS GRANDES, CHIHUAHUA -MEXICO- - For a recent edition of ABC-7's "People, Places & Paul", KVIA Anchor Paul Cicala took the trek to this region in Mexico, just south of the state of the state of ...