- (current or waves) or
directly by wind.
Current ripple marks,
unidirectional ripples, or
asymmetrical ripple marks are
asymmetrical in profile, with a gentle...
- wave-formed
ripples or wave-formed
ripple marks are a
feature of
sediments (sandstones, limestones, siltstones) and dunes.
These ripple marks are often...
- step
response Polarization ripples,
appearing after irradiation of a
solid by
energy flux (laser, ions, etc.)
Ripple marks, as
identified in sediments...
- thick.
Sedimentary structures such as cross-bedding,
graded bedding, and
ripple marks are
utilized in
stratigraphic studies to
indicate original position of...
- Ayrton, born
Phoebe Sarah Marks, she was
awarded the
Hughes Medal by the
Royal Society for her work on
electric arcs and
ripple marks in sand and water. Hertha...
-
Giant current ripple marks are
large scale analogues of
small current ripples formed by sand in streams.
Giant current ripple marks are
important features...
-
individual outcrop). In
sedimentary rocks this may
include sole markings,
ripple marks,
mudcracks and cross-bedding.
These are
recorded as they are generally...
- mountains. Some
depositional landforms include dunes,
barchan dunes,
ripple marks, and loess.
Erosional landforms grow when more
sediment is
removed from...
-
coastal sand
dunes near the s****line of the
ancient Pedregosa Sea.
Ripple marks are
prominent along the
lower Cathedral Rock trail, and a
black basalt...
- Silt
deposition landform at the
mouth of a
river (possible
cross beds,
ripple marks)
Common sediments are sand, silt, and clay. Tide – Rise and fall of the...
