WHOLESALE KAERSUTITE 8183 near Hoover Dam, ArizonaBlack cleavages to 2.5 cm scattered in phonolite (rock type). 18 specimens. coll. by Maire. 3.4 to 5.4 cm, 1 pound, 2.6 ounces. Miniature sizes. I combine specimens to lower your shipping costs. If specimens do not sell during the auction, I move them to my eBay store at essentially the same price. If not sold within 30 days, I cut the price on many of them by 10%, and continue to do so until sold or their price drops below $5.00. Check out my other items !