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Find link is a tool written by Edward Betts.searching for Cross-bedding 56 found (175 total)
alternate case: cross-bedding
Ripple marks
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greater. Some ripples that may fit this category would be high energy river-bed bars, sand waves, epsilon cross-bedding and Gilbert-type cross-bedding.Muddy Mountains (160 words) [view diff] no match in snippet view article find links to article
Mountains, lying on a north shore of an east-west section of Lake Mead. Cross bedding in Aztec Sandstone, Muddy Mountains Wilderness Area Muddy MountainsMoenave Formation (831 words) [view diff] exact match in snippet view article find links to article
slow-moving streams, ponds and large lakes. Evidence for this is in cross-bedding of the sediments and large numbers of fish fossils. The upper memberLocharbriggs Sandstone Formation (82 words) [view diff] exact match in snippet view article find links to article
sequence of very well-sorted aeolian sandstones, with well developed dune cross-bedding. The sandstone was used as a building stone in Dumfries, Edinburgh,Nam Phong Formation (303 words) [view diff] no match in snippet view article find links to article
pebbles of quartz, brown and grey chert, and reddish brown siltstone. Cross bedding and plane-bed stratification are common in the sandstones and conglomeratesMuddy Mountains Wilderness (242 words) [view diff] no match in snippet view article find links to article
Muddy Mountains Wilderness Cross bedding in Aztec Sandstone in the Muddy Mountains Wilderness Location Clark County, Nevada, United States CoordinatesDanger Point (475 words) [view diff] exact match in snippet view article find links to article
post-diagenetic mineralisation along joints, as well as some truncated coarse cross-bedding and what appear to be fossil levees seen in cross-section Fossils fromAlajuela Formation (1,835 words) [view diff] exact match in snippet view article find links to article
litharenite appears massive in most exposures, trough cross-bedding and low-angle planar cross-bedding are evident locally. The base of Interval 3 is markedLogan Formation (399 words) [view diff] exact match in snippet view article find links to article
brachiopods (Syringothyris) in the Logan Formation in Wooster, Ohio. Cross-bedding and scour in the Logan Formation of Jackson County, Ohio. SchizodusSan Cassiano Formation (1,110 words) [view diff] no match in snippet view article find links to article
identified in San Cassiano Formation: 1. Volcaniclastic sandstones with cross bedding and clastic turbidites (pseudoflysch) 2. (a) Patch reefs with 10 m toLockatong Formation (3,255 words) [view diff] exact match in snippet view article find links to article
layers are interbedded with siltstone and/or sandstone. In some cases, cross-bedding, ripple marks, or other sedimentary structures can be observed in coarseGeology of the Zion and Kolob canyons area (4,485 words) [view diff] exact match in snippet view article find links to article
slow-moving streams, ponds and large lakes. Evidence for this is in cross-bedding of the sediments and large numbers of fish fossils. The upper memberNewton St Loe SSSI (247 words) [view diff] no match in snippet view article find links to article
exposed at Newton St Loe exhibit scour-and-fill structures. The trough cross bedding is consistent with the gravels having been laid down by a braided riverBressay (770 words) [view diff] exact match in snippet view article find links to article
Bressay Full-rigged ship Maella, of Oslo, in Bressay Sound circa 1922 Cross-bedding in Middle Old Red Sandstone on Bressay Loch of Setter View of LerwickPlymouth Sound, Shores and Cliffs (414 words) [view diff] exact match in snippet view article find links to article
original direction of the strata can be established using the graded and cross-bedding of sedimentary structures. It demonstrates that the section is situatedAntidune (909 words) [view diff] exact match in snippet view article find links to article
doi:10.1111/j.1365-3091.1989.tb01537.x. Middleton, G. V., Antidune cross-bedding in a large flume AILSA ALLABY and MICHAEL ALLABY. "antidune." A DictionaryBluesky Formation (682 words) [view diff] exact match in snippet view article find links to article
display bedding features although some low and moderate-angle large scale cross-bedding has been observed in some sections. The sediments were deposited inTianzhenosaurus (1,216 words) [view diff] exact match in snippet view article find links to article
interbedded with red medium to coarse grained sandstones that has extensive cross-bedding. Based on the sedimentation, the formation represents a fluvial environmentBetic corridor (444 words) [view diff] exact match in snippet view article find links to article
hundred of metres in length, all pointing to the west. The large-scale cross-bedding was generated by the migration of very large dunes moved by tides. TheNambung National Park (783 words) [view diff] exact match in snippet view article find links to article
only a metre or so in height and width resembling short tombstones. A cross-bedding structure can be observed in many pinnacles where the angle of depositedZion National Park (5,331 words) [view diff] exact match in snippet view article find links to article
cross-bedding shows well at Checkerboard Mesa (photo) Sand dunes covered 150,000 sq mi (390,000 km2); shifting winds during deposition created cross-beddingSangusaurus (1,456 words) [view diff] exact match in snippet view article find links to article
siliceous sandstones”. Fluvial features such as channel-form strata, trough cross-bedding, and alternating deposits of low energy mudstones with higher energyMoel yr Ogof (304 words) [view diff] exact match in snippet view article find links to article
green/grey, fine to medium grained, well sorted sandstone. It shows good cross-bedding and rare ripple structures indicating a tidal depositional environmentStormberg Group (1,533 words) [view diff] exact match in snippet view article find links to article
hdl:20.500.11892/108799. Turner, B. R. (1 December 1977). "Fluviatile cross-bedding patterns in the Upper Triassic Molteno Formation of the Karoo (Gondwana)Margaritifer Sinus quadrangle (5,838 words) [view diff] exact match in snippet view article find links to article
subaqueous ripples. A picture of cross-stratification, also called cross-bedding, is shown on the left. Box-shaped holes in some rocks were caused byClarens Formation (1,715 words) [view diff] no match in snippet view article find links to article
trough bedding structures, and in some instances minor herringbone cross bedding. The sandstones are well sorted and the grain size is coarser than thatCorda Formation (304 words) [view diff] no match in snippet view article find links to article
fragments of this rock are also present. Typical structures of wind dunes (cross bedding, ripples, and grain flow) are common. This is consistent with depositionKatberg Formation (1,776 words) [view diff] exact match in snippet view article find links to article
sandstones are predominantly tabular although exhibit some planar and trough cross-bedding along with horizontal laminations and ripple cross-laminations. TheComposition of Mars (9,010 words) [view diff] exact match in snippet view article find links to article
subaqueous ripples. A picture of cross-stratification, also called cross-bedding, is shown on the left. Box-shaped holes in some rocks were caused byBright Angel Shale (2,094 words) [view diff] exact match in snippet view article find links to article
influenced by storm events. This interpretation is based on the type of cross-bedding in sandstones and presence of wavy or lenticular heterolithic beddingGeology of Utah (1,969 words) [view diff] exact match in snippet view article find links to article
The Navajo, Wingate, and Kayenta sandstones are distinguished by the cross-bedding of the Kayenta Sandstone across the Colorado Plateau, which tends toMeander (5,520 words) [view diff] exact match in snippet view article find links to article
called lateral accretion. Scroll-bar sediments are characterized by cross-bedding and a pattern of fining upward. These characteristics are a result ofList of Irish people (5,400 words) [view diff] exact match in snippet view article find links to article
Contraction' Patrick Ganly (1809–1899) – geologist; described the use of cross-bedding in stratification John Robert Gregg (1868–1948) – Gregg shorthand systemAlluvial fan (5,069 words) [view diff] exact match in snippet view article find links to article
deposits, and sometimes show well-developed sedimentary structures such as cross-bedding. These are more prevalent in the medial and distal fan. In the distalEruption of Mount Vesuvius in 79 AD (5,297 words) [view diff] exact match in snippet view article find links to article
and buried Pompeii. Surges are identified in the deposits by dune and cross-bedding formations, which are not produced by fallout. The eruption is consideredBorucice Formation (2,147 words) [view diff] no match in snippet view article find links to article
sequence X is developed as alluvial deposits (sandstones with trough cross bedding and rich plant fossils) with some intercalations of lacustrine depositsMount Vesuvius (7,628 words) [view diff] exact match in snippet view article find links to article
have buried Pompeii. Surges are identified in the deposits by dune and cross-bedding formations, which are not produced by fallout. Another study used theBurgsvik Beds (2,064 words) [view diff] exact match in snippet view article find links to article
extensively reworked by the action of tides and storms. Evidence from cross-bedding and ripple marks is taken to imply a subaquaeous origin; rounded ooliteJunggar Basin (3,283 words) [view diff] exact match in snippet view article find links to article
but mudstone and shale dominated in southern part. Conglomerate with cross-bedding structure at lowest unit. Presence of gypsum and fossil fish.) JurassicSydney sandstone (3,971 words) [view diff] exact match in snippet view article find links to article
currents formed sand banks that show a characteristic current bedding or cross-bedding that can often be seen in cuttings. At a time in the past, monoclineOmingonde Formation (1,945 words) [view diff] exact match in snippet view article find links to article
as a mobile braided stream system due to the well developed trough cross-bedding and upward-fining character of poorly confined channel bodies, togetherGeophotography (1,459 words) [view diff] exact match in snippet view article find links to article
A field photograph of cross-bedding and scour in the Logan Formation (Mississippian) of Jackson County, Ohio, by Mark WilsonLudlowville Formation (386 words) [view diff] no match in snippet view article find links to article
its top and base. It is flaggy, locally fossiliferous and is displays cross bedding in some locations. The upper contact maybe a diastem, rather than anList of geologists (4,294 words) [view diff] exact match in snippet view article find links to article
Ganly (1809–1899), Irish surveyor and geologist, described the use of cross-bedding in stratification Robert Garrels (1916–1988), American geochemist, revolutionizedUnkar Group (3,391 words) [view diff] exact match in snippet view article find links to article
the Unkar Group. This disconformity is sharp and locally truncates cross-bedding and channels exhibited by sandstones in the underlying Hakatai ShaleGai-As Formation (1,329 words) [view diff] exact match in snippet view article find links to article
which locally exhibit flaser bedding, oscillation ripples and hummocky cross-bedding. The calcareous layers also contain small fossiliferous lenses withCiechocinek Formation (9,304 words) [view diff] exact match in snippet view article find links to article
tubular cross-bedding of sandstones and two levels, one of laminated siltstone and other of laminated mudstone. The level ends with tubular cross bedding sandstonesGeology of the Capitol Reef area (5,471 words) [view diff] exact match in snippet view article find links to article
was bringing the area into a dryer climatic belt. The direction of cross-bedding in Glen Canyon Group sand dunes suggests that prevailing winds fromPorcupine Gorge (1,593 words) [view diff] no match in snippet view article find links to article
paraconglomerate litharenite layers. In the lower part of the formation flaser cross bedding in fine grained sandstone is found in abundance, however a little furtherUbehebe Craters (3,109 words) [view diff] case mismatch in snippet view article find links to article
"Sedimentary Structures in Base-Surge Deposits with Special Reference to Cross-Bedding, Ubehebe Craters, Death Valley, California". Geological Society of AmericaMeridiani Planum (12,063 words) [view diff] exact match in snippet view article find links to article
Figure 24. Cross-bedding features in "Last Chance" rock.Table Mountain (Antarctica) (1,027 words) [view diff] no match in snippet view article
050°E / -77.967; 162.050. A sandstone butte which displays large-scale cross bedding, rising from the south-central part of Table Mountain. Named by AlanLake Leopoldo (1,751 words) [view diff] exact match in snippet view article find links to article
table-mountains consist of a basal member characterized by graded sandstones with cross-bedding and ripples, wackes and thin discontinuous conglomerates; a middle memberGeology of Tasmania (11,147 words) [view diff] no match in snippet view article find links to article
gabbro. The layering has developed sedimentary like structures including cross bedding. This has been serpentinised, with magnetite separating out. SeveralAzilal Formation (7,475 words) [view diff] exact match in snippet view article find links to article
basin represents a marginal marine environment, with wave ripples, cross-bedding, the Amphipoda ichnofossil Arenicolites isp. and the calcareous algaeHammerschmiede clay pit (4,026 words) [view diff] no match in snippet view article find links to article
channel, and has been dated to 11.44 Ma. Well-developed small-scale cross bedding structures and trough cross stratification can be found in the deepest