Algebraic and graphic methods for evaluating discordant lead-isotope ages /

"Algebraic and graphic procedures for the calculation of a concordant age from discordant Pb²⁰⁶/U²³⁸, Pb²⁰⁷/U²³⁵, and Pb²⁰⁷/Pb²⁰⁶ age data using one to three samples."

Bibliographic Details

Main Author:	Stieff, L. R. (Lorin Rollins), 1920-
Other Authors:	Stern, Thomas Whital, 1922-, Eicher, R. N. (Ralph Newton), 1929-
Format:	Government Document Book
Language:	English
Published:	Washington : U.S. Govt. Print. Off, 1963.
Series:	Shorter contributions to general geology. Professional paper (Geological Survey (U.S.)) ; 414-E.
Subjects:	Radioactive dating.