-
Dropstones are
isolated fragments of rock
found within finer-grained water-deposited
sedimentary rocks or
pyroclastic beds. They
range in size from small...
- have
occurred during this so-called "cold snap", as
evidenced by
glacial dropstones in the
western parts of the
Tethys Ocean and the
expansion of calcareous...
-
present or on
older sediments. The
ejecta at
Kilbourne Hole
contains dropstones launched as bombs,
usually greater than 2.5
inches across and a large...
-
train but is
eventually discovered by the pair. The
train makes a stop in
Dropstone, a town
celebrating the
fiftieth anniversary of its founding. As they...
- Muñoz, A.; Mayayo, M. J.; Murton, J. B.; Soria, A. R. (2023). "Ice-rafted
dropstones at
midlatitudes in the
Cretaceous of
continental Iberia". Geology. 52:...
- the ac****ulation of snow,
though there may have been
mountain glaciers.
Dropstones and
glendonites in
northeastern Siberia during the
Early to
Middle Jur****ic...
-
northeast of Lake Huron, with
giant layers of now-lithified till beds,
dropstones, varves, outwash, and
scoured ba****t rocks.
Correlative Huronian deposits...
-
Pangaea (the
southernmost portion of
Pangaea was Gondwana). Ice-rafted
dropstones sourced from
Russia are
indicators of this
northern boundary. The Jur****ic...
-
glacial movements for
periods prior to
record retention. Also
known as
dropstones,
these can be
correlated with
ocean temperatures and
levels to better...
- Bond
event Glacial debris Drift station, a
facility built on an ice floe
Dropstone Swallow float Glacial erratic Bischof, Jens (January 2002). "Ice In The...
