Amphibole formulas were calculated after Robinson et al. (1982). Most formulas are based on 13 atoms, except Ca, Na, and K (= 13ECNK), although a few are based on all Fe as...
Supplementary Data for "Revisiting the discrimination and distribution of S-type granites from zircon trace element compositions" by Nick Roberts et al.
This dataset is about: Tab. 3: Modal composition and anorthitc contents of plagioclase in representative rock types from the southern Meade Nunatak. Please consult parent dataset @ https://doi.org/10.