- 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...
- Ghiribelli, B.; Frezzotti, M.L. & Palmeri, R. (2002). "Coesite in
eclogites of the
Lanterman Range (Antarctica):
Evidence from
textural and Raman...
- 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...
-
basaltic magmas, on the
transformation of
rocks from
basalt to
gabbro to
eclogite, and on the
nature of the
upper mantle. In 2008, when
Green was aged 72...
-
crustal thickness,
fabrics and
metamorphic phase changes: the role of
eclogites".
Geological Society, London,
Special Publications. 76 (1): 325–343. Bibcode:1993GSLSP...
- titanium-bearing
phase in most high-pressure
metamorphic rocks,
chiefly eclogites.
Within the
igneous environment,
rutile is a
common accessory mineral...
- 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...
-
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...
