- as for foid-bearing gabbro, so that a
gabbroid might be
classified as a leucite-bearing monzogabbro.
Gabbroids contain minor amounts,
typically a few...
- 65% of the
total feldspar content.
Dioritoids are
distinguished from
gabbroids by an
anorthite (calcium plagioclase)
fraction of
their total plagioclase...
-
spectrometer to be in the
class of weakly-differentiated
melanocratic alkaline gabbroids.
Although the
lander was
designed to
function for
about 32 minutes, it...
-
spectrometer put it in the
class of
weakly differentiated melanocratic alkaline gabbroids,
similar to
terrestrial leucitic basalt with a high pot****ium content...
-
spectrometer put it in the
class of
weakly differentiated melanocratic alkaline gabbroids,
similar to
terrestrial leucitic basalt with a high pot****ium content...
-
alkaline syenite, some
rocks of
layered mafic intrusions,
diabase ****s,
gabbroid sills and anorthosite. Some
examples of
extraterrestrial rocks are tektites...
-
Books Puffer, John H.; Volkert,
Richard A. (2001-09-01). "Pegmatoid and
Gabbroid Layers in Jur****ic
Preakness and Hook
Mountain Basalts,
Newark Basin, New...
- Winc****,
Alexander N. (1900). "Mineralogical and
petrographic study of the
gabbroid rocks of Minnesota, and more particularly, of the plagioclasytes". The...
-
Precambrian schist,
amphibolite and gneiss,
Middle Paleozoic granite,
gabbroid,
metamorphosed volcano-sedimentary
rocks and Late
Paleozoic intrusives...
