Table 1 Chemical composition in wt% of the recovered samples.

From: Cubic Fe-bearing majorite synthesized at 18–25 GPa and 1000 °C: implications for element transport, subducted slab rheology and diamond formation

Run

N meas

Na2O

MgO

Al2O3

SiO2

CaO

Fe2O3

Total

M81

10

5.84 (72)

9.64 (30)

11.32 (37)

55.17 (27)

14.72 (69)

4.03 (38)

100.72 (1.02)

M82-rim

12

5.88 (45)

9.44 (42)

11.17 (29)

55.31 (81)

15.06 (62)

4.31 (41)

101.17 (1.09)

M82-core

7

5.87 (17)

9.44 (39)

10.97 (47)

54.86 (85)

15.13 (59)

4.27 (44)

100.54 (1.42)

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