EPR 12° 50' N, East Pacific Rise, Pacific Ocean

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Ref.: R. Hekinian et al. , Bull. Minéral. , 1985, 108, pp. 691-698.

East Pacific Rise axis, near 12° 50' N.
Deep-seated opx doleritic gabbro xenoliths within ocean floor tholeiites (pillows).

Mineral List:

Anorthite
var: Bytownite
var: Labradorite
Augite

'Clinopyroxene Subgroup'
Enstatite
Forsterite

'Glass'
Hercynite
var: Picotite
'Orthopyroxene Subgroup'

9 entries listed. 3 valid minerals.

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