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Metavolcanic rock is
volcanic rock that
shows signs of
having experienced metamorphism. In
other words, the rock was
originally produced by a volcano,...
- The
Temagami Greenstone Belt (TGB) is a
small 2.7 billion year old
greenstone belt in the
Temagami region of
Northeastern Ontario, Canada. It represents...
-
Metavolcanic Mountain (86°13′S 126°15′W / 86.217°S 126.250°W / -86.217; -126.250) is a
large flat-topped mountain, 2,480
metres (8,140 ft) high, located...
-
Blueschist ( /ˈbluːʃɪst/), also
called glaucophane schist, is a
metavolcanic rock that
forms by the
metamorphism of
basalt and
rocks with
similar composition...
-
Spear Nunatak,
Strickland Nunatak and
Savage Nunatak. It p****es the
Metavolcanic Mountain to the east and the
Watson Escarpment to the west. Past the...
-
shield geology, the term "volcanic" is
often applied to what are
strictly metavolcanic rocks.
Volcanic rocks and
sediment that form from
magma erupted into...
- dark and
colorful orange scree and rock; it is
composed of
Mesozoic metavolcanic rock,
which is
igneous rock
altered by
rising granite. It is the fourteenth...
- Brazil. The
rocks of the
Guiana Shield consist of
metasediments and
metavolcanics (greenstones)
overlain by sub-horizontal
layers of sandstones, quartzites...
- Shimoga-Goa
Greenstone Belt in the
Western Ghats (an area
composed of
metavolcanics, iron
formations and
ferruginous quartzite),
yields evidence for Acheulean...
- Gneiss,
likely represents a
small fragment of ba****t upon
which the
metavolcanic rocks that
comprise the
Granite Gorge Metamorphic Suite ac****ulated....
