- stratigraphy,
called the law of superposition, states: in an
undeformed stratigraphic sequence, the
oldest strata occur at the base of the sequence. Chemostratigraphy...
-
International Stratigraphic Commission, is a
daughter or
major subcommittee grade scientific organization that
concerns itself with
stratigraphical, geological...
- Cryogenian,
arbitrary numeric boundary definitions (Global
Standard Stratigraphic Ages, GSSAs) are used to
divide geologic time.
Proposals have been made...
-
position in the
layers of rock
exposed in a
geographical region (the
stratigraphic column). It is the
fundamental unit of lithostratigraphy, the study...
- A
stratigraphic unit is a
volume of rock of
identifiable origin and
relative age
range that is
defined by the
distinctive and dominant,
easily mapped...
-
surfaces or
bedding planes.
Prior to the
publication of the
International Stratigraphic Guide,
older publications have
defined a
stratum as
being either equivalent...
-
fossiliferous stratigraphic units in
Africa List of
fossiliferous stratigraphic units in
Antarctica Lists of
fossiliferous stratigraphic units in Asia...
-
Ireton (surname)
Ireton Formation, a sub-unit of the
Woodbend Group stratigraphical unit This
disambiguation page
lists articles ****ociated with the title...
- area in Alberta,
Canada Lake McMurray,
Washington McMurray Formation,
stratigraphical unit
McMurray test,
physical examination of the knee
McMurray House...
-
plunge symbols which give three-dimensional
orientations features.
Stratigraphic contour lines may be used to
illustrate the
surface of a
selected stratum...
