Ultramafic complex, consisting mainly of harzburgite, dunite, troctolite and olivine gabbro. Small chromitite pods occur in dunite.
References:
- Matsukage, K., and Arai, S. (1998): Jadeite, albite and nepheline as inclusions in spinel of chromitite from Hess Deep, equatorial Pacific: their genesis and implications for serpentinite diapir formation. Contributions to Mineralogy and Petrology 131, 111-122.
Mineral List:11 entries listed. 8 valid minerals.
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