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Mafic
Meaning
Adj
●
In Geology & Rocks:
Describing
rocks
, such as
silicate
minerals
,
magmas
, and
volcanic
and
intrusive
igneous rocks
, which
contain
relatively
high
concentrations
of
magnesium
and iron.
Noun
●
A
rock
with such properties.
Sourced from
Wiktionary
Origin
mafic
English
ferric
English
ferricus
Latin
ferrum
Latin
magnesium
English
magnesium
Latin
-ium
Latin
Magnesia
Latin
Μαγνησία
Ancient Greek (to 1453)
Sourced from
Etym
Antonyms
Felsic
Acidic
Related
Igneous
Felsic
Granitic
Gabbroic
Gabbro
Basaltic
Sedimentary
Volcanic
Sandstones
Schist
Andesite
Precambrian
Argillaceous
Gneisses
Basalt
Magmatic
Shales
Gneiss
Metamorphism
Granites
Archean
Facies
Hornblende
Metasediments
Olivine
Metavolcanic
Cretaceous
Clastic
Magmas
Mudstone
Plutonic
Biotite
Granitoid
Dolerite
Metamorphic
Sandstone
Magma
Calcareous
Feldspar
Rocks
Crustal
Eclogite
Accretionary
Silicate
Tholeiitic
Monzonite
Shale
Carbonate
Stratigraphic
Tuff
Metasedimentary
Dacite
Orogenic
Metamorphic Rocks
Igneous Rocks
Sedimentary Rocks
More
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