Supplemental material: Radiometric dating of ash partings in coal of the Eocene Puget Group, Washington: Implications for paleobotanical stages
journal contributionposted on 01.01.1983 by D.L. Turner
Any type of content formally published in an academic journal, usually following a peer-review process.
GSA Data Repository Item 8315, Geology, Vol. 11, p. 527–531. File size: 7 p., about 2669 K bytes.