- A
melanocratic rock
contains at
least 60% dark and
heavy ferro-magnesium minerals. What is
Melanocratic?
definition of
Melanocratic (Science Dictionary):...
-
state rock of
Rhode Island and a
specific type of
plutonic rock
called a
melanocratic troctolite, or melatroctolite. It can be
found in a 4-acre (0.016 km2)...
-
thoughtographic claims. However, his
analysis did
confirm the
presence of a
melanocratic compound. In general,
artificial cement is made from limestone, clay...
-
comagmatic trondhjemite, diorite, gabbro, norite, and a dark-colored (
melanocratic), hydrous,
igneous rock
termed hooibergite, or hornblende-rich mela-diorite...
-
often used (dividing the
igneous rocks into felsic/leucocratic, mafic/
melanocratic and ultramafic). The term "silicic",
widely used in
North America, has...
-
fluorescence spectrometer to be in the
class of weakly-differentiated
melanocratic alkaline gabbroids.[citation needed]
Although the
lander was designed...
- Large-scale
breccia formed in the
accretionary wedge above a
subduction zone.
melanocratic A term
applied to
rocks which are
abnormally rich in dark and
heavy ferro-magnesium...
-
Kelyphitic Lepidoblastic Leucocratic Lineation,
lineated L-tectonite
Melanocratic Mesocratic Meso****ulate
Mylonitic Nematoblastic Ocelli Oolitic; see also...
-
leucocratic (dominant) and
melanocratic.
Leucocratic types include some
basaltic fragments with
brown pyroxene.
Melanocratic types are very fine grained...
- the Cham Basin,
gneisses and
granites predominate. In the
Furth valley melanocratic rock of the gabbro-amphibolite m**** is dominant. The
climate is warmer...
