-
distinctive and dominant,
easily mapped and
recognizable petrographic,
lithologic or
paleontologic features (facies) that
characterize it.
Units must be...
-
without the microscope : with a
glossary of the
names of
rocks and
other lithological terms. 5. Aufl., New York: D. Van Nostrand, 1918, pp. 180, 240: C. E...
- The
Greenhorn Limestone or
Greenhorn Formation is a
geologic formation in the
Great Plains Region of the
United States,
dating to the
Cenomanian and Turonian...
- The
Americus Limestone is a
member of the
Foraker Limestone Formation in
eastern Kansas,
where it is
quarried as a
distinctive ornamental stone. In outcrop...
-
Cosmic microwave background radiation.
Supernova Mineralogic phenomena Lithologic phenomena Rock
types Igneous rock
Igneous formation processes Sedimentary...
- (pl.: strata) is a
layer of rock or
sediment characterized by
certain lithologic properties or
attributes that
distinguish it from
adjacent layers from...
-
volcanic rocks.
Stratigraphy has
three related subfields:
lithostratigraphy (
lithologic stratigraphy),
biostratigraphy (biologic stratigraphy), and chronostratigraphy...
- The
Hirnantian glaciation, also
known as the Andean-Saharan glaciation,
Early Paleozoic Ice Age (EPIA), the
Early Paleozoic Icehouse, the Late Ordovician...
- geology.
Examples of
geological phenomena are:
Mineralogic phenomena Lithologic phenomena Rock
types Igneous rock
Igneous formation processes Sedimentary...
-
rhyolitic composition and
bearing conchoidal fracture. Also
known by the
lithologic term marekanite, this
variety of
obsidian occurs as
subrounded to subangular...
