Laser ablation split-stream analysis of the Sm-Nd and U-Pb isotope compositions of monazite, titanite, and apatite – Improvements, potential reference materials, and application to the Archean Saglek Block gneisses

Christopher M. Fisher, Ann M. Bauer, Yan Luo, C. K. Sarkar, John M. Hanchar, Jeffrey D. Vervoort, Simon Tapster, Matthew Horstwood, D. Graham Pearson