In Search of the Scarce Gem Hiddenite and the Emeralds of North Carolina2 Copies Book Geology Author: Harshaw Jr., M. Richard Publisher: Hexagon Company Date Published: 1/1/1974 ISBN: B002NC4FY0Leave a Reply Cancel replyYou must be logged in to post a comment. « How to Find Gold: Metal Detecting & Panning » The Rubies of Cowee Valley, Franklin, North Carolina