GeopediaA garden of geologic delights for all Earthlings Geopedia is a trove of geologic wonders and the evocative terms that humans have devised to describe them. Featuring dozens of entriesfrom Acasta gneiss to Zirconthis illustrated compendium is brimming with lapidary and lexical insights that will delight rockhounds and word lovers alike. Geoscientists are magpies for words, and with good reason. The sheer profusion of minerals, landforms, and geologic