Table 1. Selected analyses of plagioclase* 83R77-82 (number 1 to 4) and 85R18-23 (number 5 to 8) and muscovite 83R77-82 (number 9) of the dated samples.

Notes: P = porphyroclast, N = neoblast, c = core, m = margin; Or, Ab, An = main molar components of feldspar.