Geochronology.

Göttingen : Copernicus Gesellschaft GMBH, 2019-.
Umfang/Format: 1 online resource.

Dating the past : an introduction to geochronology

von Zeuner, Frederick Everard, 1905-1963
London : Methuen, 1970.
Umfang/Format: xx, 516 p., [27] leaves of plates : ill., maps.

Results of petrological investigations and Rb/Sr age determinations on the non-orogenic igneous ring complexes in the Bayuda Desert, Sudan

Geologisches Jahrbuch : Reihe B 51
Stuttgart : Schweizerbart, 1983.
Umfang/Format: 34 p. ; 24 cm.