TY - BOOK AU - Macdougall,J.D. ED - ProQuest (Firm) TI - Nature's clocks: how scientists measure the age of almost everything AV - QE508 .M27 2008 U1 - 551.7/01 22 PY - 2008/// CY - Berkeley PB - University of California Press KW - Geochronometry KW - Geological time KW - Radioisotopes in geology KW - Electronic books N1 - Includes bibliographical references (p. 257-263) and index; No vestige of a beginning-- -- Mysterious rays -- Wild Bill's quest -- Changing perceptions -- Getting the lead out -- Dating the boundaries -- Clocking evolution -- Ghostly forests and Mediterranean volcanoes -- More and more from less and less; Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries UR - https://ebookcentral.proquest.com/lib/bacm-ebooks/detail.action?docID=358947 ER -