Table 4: Table of PXRF data for Carrock Fell rock specimens (ppm)

CF 9-7 CRF 003 CF 13-10 CF 15-12 CF 17-14 CF 18-15 CRF 004 CRF 005
FeO3 32290 98219 96188 57806 67836 69876 70135 64192
CaO 2673 79165 71165 48862 62161 59184 71451 67674
K2O 11718 5800 8299 14237 5845 8756 3474 7177
TiO2 1758 11983 14897 5961 7385 7569 25643 5333
MnO 810 1336 1927 1304 1790 1398 1359 1241
Ba 300.6 59.1 150.9 457.9 244.8 326.5 113 200.8
Sr 48.3 403.6 327.8 297.5 319.3 285.7 249.5 249
Y 51.5 3.7 29.5 21.7 27.2 24 20.7 21.2
Zr 387.9 15.8 65.3 80.6 48.8 34.2 50.3 63.4