In thermionic mass spectrometry, electron multiplier detection is often used to improve the precision in measurement of low-abundance isotopes. The accuracy...
Three discrete age groups of relatively fractionated, fluorite-bearing, post-tectonic Proterozoic granitoid rocks have been identified in the Okak Bay area of...
An improved method of measuring radiogenic Pb isotopic compositions with a Finnigan-MAT 261® multi-collector mass spectrometer equipped with a secondary...
U-Pb age determinations on six newly identified examples of Grenvillian plutonism from eastern Labrador have yielded the following ages: Gilbert Bay granite...
Results and conclusions are presented of U-Pb, Rb-Sr and K-Ar studies in three areas of southern District of Keewatin. The results of U-Pb studies on zircon...
Rubidium-Strontium isochon ages and initial 87Sr/86Sr ratios determined for rock suites selected from fourteen Precambrian localities and presented. The...