The Richard M. Geiger Collection

This is the second Cavansite specimen in the collection. I could not resist it, for it's perfection of form. I am coming to appreciate how well many species and associations can be exemplified by a modestly-sized specimen. In find this 'toenail'-sized specimen one such example. ----- Photos ©2006 Richard Geiger Specimen acquired from Rick Green at ucminerals.com