-
refer to both Ur and
other proposed Archaean continental ****emblages as
supercratons. Ur can, nevertheless, be half a
billion years younger than Vaalbara...
- as
geologists look
further back in time. The list
includes cratons,
supercratons, microcontinents,
continents and supercontinents. For the
Archean to...
-
Comment Vaalbara 3,636–2,803 Eoarchean-Mesoarchean Also
described as a
supercraton or just a
continent Ur 2,803–2,408 Mesoarchean-Siderian
Described as...
- as Amazonia, São Francisco, and Karnataka. Zimgarn,
another proposed supercraton composed of the
Zimbabwe and
Yilgarn cratons at 2.41 Ga, is distinct...
- The
Sclavia Craton is a late
Archean supercraton thought to be
parental to the
Slave and
Wyoming Cratons in
North America, the
Dharwar Craton in southern...
-
Superior Craton (Canada) Sask
Craton (Canada)
Sclavia Craton – Late
Archean supercraton (Canada)
Slave Craton – Area of
ancient rocks in
northwest Canada (Canada)...
- Kenorland, but, by then may have been two
different Neoarchaean landm****es (
supercratons) on
opposite ends of a very
large Kenorland. This is
based on how drifting...
