- is,
medium to high
temperature and
pressure alteration.
Eclogitized metagabbros (very high
pressure ultramafic metamorphic rocks) are
found in some localities...
-
sedimentary rocks found which are a
blend of
sandstone and limestone. For the
metagabbros temperatures were
found to have
reached 550 °C - 650 °C. This was seen...
-
Closer to the Newport–Inglewood
fault zone, garnet-bearing
schists and
metagabbros occur. The
Santa Monica Slate can be
observed in the
northwestern block...
-
rocks are
highly metamorphosed. The rock
deposits are a
melange including metagabbro, and are Jur****ic-Cretaceous in age.
Mount Si
features prominently in...
- "gabbro" to
rocks that
geologists nowadays would more
strictly call "
metagabbro" (metamorphosed gabbro).
Gabbro is a co****-grained (phaneritic) igneous...
-
exotic blocks are
ophiolitic and
include metamorphosed ultramafic rocks,
metagabbros, m****ive and
pillowed metabasalts and
pelagic sedimentary rocks. Based...
-
autoliths of more
mafic rock medium-grained, quartz-augite-hornblende
metagabbro that
forms small bodies within the
tonalite dark-green, well-foliated...
-
kinds of rock in the
mafic m****ifs are schists, gneiss, amphibolite,
metagabbro, granulite, eclogite, and serpentine. The
Ordes M****if
dates from 380...
- Bull Lake suite,
approximately under present-day Sudbury. The Blue Draw
Metagabbros – in the
Black Hills of
South Dakota – were 625 km (390 mi) west of Sudbury...
-
southern peneplain consists of a set of granito-gneiss
consisting of
metagabbros,
metagranodiorites and
metagranites dating from 2075 ± 7 Ma from a magma...
