- Coesite- and glaucophane-bearing
eclogites have been
found in the
northwestern Himalaya. The
oldest coesite-bearing
eclogites are
about 650 and 620 million...
-
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...
-
metamorphic path
through the zeolite, prehnite-pumpellyite, blueschist, and
eclogite facies stability zones of
subducted oceanic crust.
Zeolite and prehnite-pumpellyite...
-
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...
- Ghiribelli, B.; Frezzotti, M.L. & Palmeri, R. (2002). "Coesite in
eclogites of the
Lanterman Range (Antarctica):
Evidence from
textural and Raman...
- as
terranes of
lithology in
faulted contact with
greenschist or
rarely eclogite facies rocks. Blueschist, as a rock type, is
defined by the
presence of...
-
where diamonds form, such as
extreme melt
depletion or high
pressures in
eclogites. However,
indicator minerals can be misleading; a
better approach is geothermobarometry...
-
Eclogites are high-pressure (HP) to ultrahigh-pressure (UHP)
metamorphic rocks that are
indicative of
subduction zone metamorphism. The
eclogites in...
