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Table 4 Composition of fluorite

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

#Points Fluorite Y- bearing fluorite
14 7 8
CaOa 71.45 67.43 65.36
Y2O3 0.15 4.36 4.84
La2O3 0.01 0.01 0.34
Ce2O3 0.02 0.02 1.21
Nd2O3 0.02 0.03 0.85
F 47.99 48.48 48.08
Totalb 119.64 120.33 120.68
O=F 20.21 20.41 20.24
Total 99.44 99.92 100.43
Ca 0.998 0.954 0.931
Y 0.001 0.031 0.034
La    0.002
Ce    0.006
Nd    0.004
F 1.979 2.024 2.022
REE + Y 0.001 0.031 0.046
  1. aOxides in wt%
  2. bContains traces of Sr