Phase transformations and partitioning relations in peridotite under lower mantle conditions
The phase transformations which take place in peridotite between 19 and 25 GPa have been investigated by performing experiments at closely spaced pressure intervals. All reactions involving Mg-perovskite are influenced by its Al2O3 content which controls Mg-Fe2+-Fe3+ partitioning relationships betwe...
Main Author: | |
---|---|
Format: | Journal article |
Language: | English |
Published: |
2000
|