NEVADA BUREAU OF MINES AND GEOLOGY GEOLOGY; ISOTOPIC DATE; MINERAL; NEVADA; ROCK Rock type, collection location, sample description, analytical method, analytical data, lab performing analytical work, age in month-year, isotopic method used, comments on reliability of age determination, and collector's identification are components of this data set. CATALOGS/INDEXES; FILE FOLDERS No easy search method; one must search through all the issues of the journal; articles describe new dates or are a compilation of all dates from a particular area, rock type, etc. US STATE; WESTERN HEMISPHERE LATITUDE/LONGITUDE; PUBLIC LAND SURVEY (SECTION, TOWNSHIP, AND RANGE) NEVADA; UNITED STATES; WESTERN HEMISPHERE 1970-PRESENT NEVADA BUREAU OF MINES AND GEOLOGY NEVADA BUREAU OF MINES AND GEOLOGY, UNIVERSITY OF NEVADA RENO NV 89557 USA (702) 784-6691 ISOTOPIC DATES OF ROCKS AND MINERALS NONAUTOMATED MANUAL Data published in Isochron/West, a scientific journal published three times a year. LARRY GARSIDE NEVADA BUREAU OF MINES AND GEOLOGY NEVADA BUREAU OF MINES AND GEOLOGY, UNIVERSITY OF NEVADA RENO NV 89557 USA (702) 784-6691 ESDD0047 NEVADA BUREAU OF MINES AND GEOLOGY 199101