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Table 12 Trace element composition of Bristen granite (Brgr), central Aar granite (cAgr), southern Aar granite (sAgr), Permian rhyolites (Intschi zone, Tscharren zone) and pre-Variscan Basement (ppm)

From: Bristen granite: a highly differentiated, fluorite-bearing A-type granite from the Aar massif, Central Alps, Switzerland

Unit Brgr Brgr Brgr Brgr Brgr Brgr Brgr Brgr CAgr SAgr Intschi Tscharren Basement Detection
Sample 1348a 1361a 1362 1350 1363 1364 1349 1365 1366 1367 1356 1357 1351a limit
Tma 8.438 8.544 8.610 8.745 8.745 8.770 8.868 8.868 14.600 16.650 10.035 13.800 15.130 ppm
Ba < 10 19 27 30 21 14 40 45 1568 1039 438 435 302 10
Sr < 10 11 15 14 11 13 13 17 177 381 92 97 172 10
Pb 29 37 26 27 28 31 32 28 12 48 30.8 32.3 19 5
Rb 380 498 387 365 356 370 356 357 95.4 219 144 212 128 0.2
Nb 72 63 46 37 47 62 38 29 13 17 0.1 3 8 1
Ta 8.8 6.2 6.7 4.5 4.9 7.7 5.1 4.6 2.7 2.8 1.2 1.4 1.4 0.5
Th 40.2 35.7 41.5 29.3 39.2 45.6 30.6 41.3 17 24.4 21.2 23.3 11.5 0.1
U 30.1 22.9 21.9 16 20.4 28.8 17.8 23.1 5.18 11.7 6.16 7.19 15.2 0.05
Y 116 122 106 69.4 79.8 131 77 77.1 19.7 15.6 26.4 30.6 31.2 0.5
Zr 139 118 93.6 64 87.2 101 85.9 80.4 202 200 140 149 143 0.5
Hf 9 6 5 4 5 6 5 4 5 5 5 5 4 1
Be 10 9 < 5 9 7 8 8 7 < 5 6 < 5 < 5 8 5
Li 5.9 24 23 8.8 11 12 6.3 11 13 49 13 10 19 1
Cr 23 19 16 < 10 11 21 < 10 15 14 25 < 10 < 10 24 10
Ni 17 4   20 11 4 10 3 7 7 < 5 < 5 11 5
Sc 8 8 7 6 5 8 6 5 < 5 < 5 < 5 5 8 5
V < 5 < 5 < 5 < 5 < 5 5 < 5 < 5 16 27 9 10 15 5
Zn 14 15 7 29 10 14 30 39 33 47 24 31 50 5
Co < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 < 0.5 2.5 3.5 1.5 1.5 2.2 0.5
Cs 3.8 12.3 3.6 5 5 6.5 5.3 5.2 1.6 12.3 2 6.4 3.3 1
  1. REE are listed in Table 13
  2. aTm Distance from north portal in kilometer