Download or read book Split Rock Formation (Miocene) and Moonstone Formation (Pliocene) in Central Wyoming written by John David Love and published by . This book was released on 1961 with total page 48 pages. Available in PDF, EPUB and Kindle. Book excerpt: The new names, Split Rock formation and Moonstone formation, are introduced for strata that partly bury Precambrian knobs and peaks of the Granite Mountains.