Backscattered electron images of polished samples recovered under HPHT conditions (IMAGE)
Caption
(a) 650 bar and 2000 K in an 8/3 assembly; (b) 650 bar and 2000 K in a 7/3 assembly; (c) 450 bar and ∼2100 K in a 6/1.5 assembly with tapered anvils; and (d) 600 bar and ∼1950 K in a 6/1.5 assembly with tapered anvils. Brg: bridgmanite; Cor: corundum.
Credit
Xuyuan Hou et al.
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License
CC BY-NC-ND