Search results
Results from the WOW.Com Content Network
When erosion or normal faulting produces a hole in the nappe where the underlying autochthonous (i.e. un-transported) rocks crop out this is called a window. Klippen are also a feature near windows. The klippe is the remnant portion of a nappe after erosion has removed connecting portions of the nappe.
The erosional hole is called a window or fenster. The klippe is the isolated block of the nappe overlying autochthonous material. A klippe (German for cliff or crag) is a geological feature of thrust fault terrains. The klippe is the remnant portion of a nappe after erosion has removed connecting portions of the
The location has long been visited by geology students and experts. Another example from South Wales is the Usk Inlier in Monmouthshire where Silurian age rocks are upfolded amidst Old Red Sandstone rocks of Devonian age. A similar outcrop pattern which results from movement on a thrust fault followed by erosion may be termed a window.
Play the USA TODAY Crossword Puzzle.. Sunday Los Angeles Times crossword Sunday New York Times crossword Sunday Premier crossword SUDOKU. Play the USA TODAY Sudoku Game.. JUMBLE. Answer: PUDDLE ...
For premium support please call: 800-290-4726 more ways to reach us
The word fenster is German for 'window', as these features are windows into the karst landscape. The term is used to denote an unroofed portion of a cavern which reveals part of a subterranean river. [3] A complex system of caves, known as karst topography, evolves from the effects of water erosion on carbonate rocks such as limestone, dolomite ...
Also called Indianite. A mineral from the lime-rich end of the plagioclase group of minerals. Anorthites are usually silicates of calcium and aluminium occurring in some basic igneous rocks, typically those produced by the contact metamorphism of impure calcareous sediments. anticline An arched fold in which the layers usually dip away from the fold axis. Contrast syncline. aphanic Having the ...
Foreground shows corals truncated by erosion; behind the geologist is a post-erosion coral pillar which grew on the surface after sea level rose again. In geology and geomorphology, an erosion surface is a surface of rock or regolith that was formed by erosion [1] and not by construction (e.g. lava flows, sediment deposition [1]) nor fault ...