Sample no. | M-6 | U-4 | U-6 | MP-2 | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Dataset/Point | 6/1 | 9/1 | 70/1 | 73/1 | 74/1 | 79/1 | 80/1 | 81/1 | 82/1 | 86/1 | 90/1 | 1/1 | 35/1 | 4/1 | 7/1 | 10/1 | 22/1 | 35/1 | 49/1 |
SiO2 | 37.6 | 68.2 | 39.6 | 37.2 | 38.3 | 38.6 | 36.2 | 42.6 | 38.1 | 38.7 | 39.4 | 38.6 | 39.5 | 35.5 | 37.3 | 32.4 | 38.3 | 36.6 | 36.0 |
TiO2 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 3.0 | 0.1 | 0.0 | 0.0 |
Al2O3 | 21.1 | 20.2 | 22.3 | 21.4 | 21.7 | 21.9 | 20.5 | 24.0 | 21.4 | 21.4 | 21.5 | 21.5 | 22.0 | 20.4 | 21.4 | 15.7 | 21.8 | 20.6 | 20.8 |
Fe2O3 | 30.2 | 0.1 | 32.1 | 36.6 | 35.0 | 34.0 | 40.8 | 29.4 | 36.2 | 36.2 | 31.2 | 35.5 | 27.9 | 42.9 | 37.2 | 24.1 | 32.8 | 40.8 | 42.0 |
MnO | 0.4 | 0.0 | 0.9 | 0.9 | 0.6 | 1.1 | 3.0 | 0.4 | 2.9 | 0.7 | 0.9 | 0.9 | 1.1 | 1.1 | 0.8 | 0.3 | 0.6 | 1.7 | 2.6 |
MgO | 9.6 | 0.0 | 9.0 | 6.2 | 5.6 | 7.7 | 2.4 | 11.7 | 5.3 | 6.2 | 7.1 | 6.5 | 11.0 | 2.8 | 6.4 | 8.0 | 9.1 | 3.5 | 2.9 |
CaO | 2.2 | 0.0 | 1.7 | 1.7 | 3.9 | 1.6 | 1.2 | 1.1 | 1.1 | 2.2 | 4.5 | 1.8 | 1.4 | 1.2 | 1.5 | 0.1 | 1.1 | 1.2 | 0.7 |
Na2O | 0.0 | 1.3 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
K2O | 0.0 | 14.4 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 9.0 | 0.0 | 0.0 | 0.0 |
P2O5 | 0.0 | 0.3 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 |
Total | 101.1 | 104.5 | 105.7 | 104.1 | 105.1 | 105.0 | 104.1 | 109.2 | 105.0 | 105.5 | 104.6 | 104.8 | 10 | 104.1 | 104.7 | 92.6 | 103.8 | 104.4 | 105.0 |
Si | 2.8 | 4.5 | 2.8 | 2.7 | 2.7 | 2.7 | 2.7 | 2.8 | 2.7 | 2.8 | 2.8 | 3.0 | 3.0 | 2.6 | 2.7 | 2.7 | 2.7 | 2.7 | 2.6 |
Al | 1.8 | 1.6 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.9 | 1.8 | 1.8 | 1.8 | 2.0 | 2.0 | 1.8 | 1.8 | 1.6 | 1.8 | 1.8 | 1.8 |
Fe+ 2 | 1.7 | 0.0 | 1.7 | 2.0 | 1.9 | 1.8 | 2.3 | 1.5 | 2.0 | 1.9 | 1.7 | 2.1 | 1.6 | 2.4 | 2.0 | 1.5 | 1.8 | 2.3 | 2.3 |
Ti | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.0 | 0.0 | 0.0 |
Mg | 1.1 | 0.0 | 0.9 | 0.7 | 0.6 | 0.8 | 0.3 | 1.2 | 0.6 | 0.7 | 0.8 | 0.8 | 1.2 | 0.3 | 0.7 | 1.0 | 1.0 | 0.4 | 0.3 |
Mn | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | 0.1 | 0.2 | 0.0 | 0.2 | 0.0 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 0.2 |
Na | 0.0 | 0.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Ca | 0.2 | 0.0 | 0.1 | 0.1 | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.3 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.1 | 0.1 | 0.1 |
K | 0.0 | 1.2 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 1.0 | 0.0 | 0.0 | 0.0 |
P | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |
Total | 7.6 | 7.5 | 7.4 | 7.4 | 7.3 | 7.3 | 7.4 | 7.5 | 7.4 | 7.4 | 7.5 | 8.1 | 8.0 | 7.3 | 7.3 | 8.0 | 7.4 | 7.3 | 7.3 |
Almandine | 0.6 | 1.0 | 0.6 | 0.7 | 0.7 | 0.6 | 0.8 | 0.5 | 0.7 | 0.7 | 0.6 | 0.7 | 0.5 | 0.8 | 0.7 | 0.6 | 0.6 | 0.8 | 0.8 |
Spessartine | 0.4 | 0.0 | 0.3 | 0.2 | 0.2 | 0.3 | 0.1 | 0.4 | 0.2 | 0.2 | 0.3 | 0.2 | 0.4 | 0.1 | 0.2 | 0.4 | 0.3 | 0.1 | 0.1 |
Pyrope | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 |
Grossular | 0.1 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 |