Topaz Perfect Cleavage Author:George Rossman, William B. Simmons, H. Albert Gilg, David W. Bunk, Mike Menzies, Ryan Bowling With fifteen articles devoted to the subject, coverage of the gem is unparalleled by another publication. Localities are featured in nine of the articles, ranging in size from the two page feature on St. Anne s Mine in Zimbabwe, to the multi-page treatments done on Pakistan, Japan, Colorado, Russia, Mongolia among others. The locality articles f... more »eature stunning photographs by Jeff Scovil, colorful maps, crystal models and locality photos, made all even more spectacular on the large format pages.« less