- Coesite- and glaucophane-bearing
eclogites have been
found in the
northwestern Himalaya. The
oldest coesite-bearing
eclogites are
about 650 and 620 million...
-
preserved by
obduction onto the
overriding plate as part of ophiolites.
Eclogites are
occasionally found at
sites of
continental collision,
where the subducted...
- is
explained using a
model that
incorporates subduction. The lack of
eclogites that date to the
Archean Eon
suggests that
conditions at that time did...
- Newfoundland. A few
eclogites also
occur in the
northwest highlands of
Scotland and the M****if
Central of France. Glaucophane-
eclogites occur in
Italy and...
- S.J.; Carswellb, D.A.; Krogh-Ravnac, E.J.; Waind, A. (2000). "
Eclogites and
eclogites in the
Western Gneiss Region,
Norwegian Caledonides". Lithos. 52...
-
crustal thickness,
fabrics and
metamorphic phase changes: the role of
eclogites".
Geological Society, London,
Special Publications. 76 (1): 325–343. Bibcode:1993GSLSP...
-
metamorphic path
through the zeolite, prehnite-pumpellyite, blueschist, and
eclogite facies stability zones of
subducted oceanic crust.
Zeolite and prehnite-pumpellyite...
-
continental margin.
These blocks of
mantle peridotite and the
metamorphic eclogites are
exposed as
ophiolite complexes. The
newly erupted volcanic material...
-
where diamonds form, such as
extreme melt
depletion or high
pressures in
eclogites. However,
indicator minerals can be misleading; a
better approach is geothermobarometry...
-
aragonite The
eclogite facies is the
facies at the
highest pressure and high temperature. It is
named for the
metabasic rock
eclogite. The
eclogite facies has...
