UDATE1: A computer program for the calculation of uranium-series isotopic ages

Computers & Geosciences
By:

Links

Abstract

UDATE1 is a FORTRAN-77 program with an interface for an Apple Macintosh computer that calculates isotope activities from measured count rates to date geologic materials by uranium-series disequilibria. Dates on pure samples can be determined directly by the accumulation of 230Th from 234U and of 231Pa from 235U. Dates for samples contaminated by clays containing abundant natural thorium can be corrected by the program using various mixing models. Input to the program and file management are made simple and user friendly by a series of Macintosh modal dialog boxes. ?? 1991.

Additional publication details

Publication type Article
Publication Subtype Journal Article
Title UDATE1: A computer program for the calculation of uranium-series isotopic ages
Series title Computers & Geosciences
DOI 10.1016/0098-3004(91)90079-S
Volume 17
Issue 1
Year Published 1991
Language English
Publisher Elsevier
Publisher location Amsterdam, Netherlands
Larger Work Type Article
Larger Work Subtype Journal Article
Larger Work Title Computers and Geosciences
First page 45
Last page 75