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intrastratal solution

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Journal Article
Published: 01 March 1979
Journal of Sedimentary Research (1979) 49 (1): 281–286.
... as being the result of increasing intrastratal solution with depth. GeoRef, Copyright 2006, American Geological Institute. 1979 ...
Journal Article
Published: 01 June 1969
Journal of Sedimentary Research (1969) 39 (2): 591–600.
Journal Article
Published: 01 March 1978
Journal of Sedimentary Research (1978) 48 (1): 175–184.
...-depositional processes. (1) Brown and yellow-brown limonite that stained the surfaces of the detrital particles of sand and mud converted to hematite by aging. (2) In the sandstone, pervasive intrastratal solution of Fe-silicate grains, especially pyroxene, amphibole, epidote, chlorite, and biotite provided...
Journal Article
Published: 01 April 1981
Canadian Journal of Earth Sciences (1981) 18 (4): 765–775.
... that the surface patterns on the detrital garnets are the result of etching by intrastratal solutions. Les figures qu'on observe à la surface des grenats détritiques corrodés comprennent des facettes qui ressemblent à une série de blocs de construction rectangulaires ou rhomboédirques allongés avec des...
Journal Article
Published: 01 March 1976
Journal of Sedimentary Research (1976) 46 (1): 22–37.
... removed by intrastratal solutions providing in situ alteration to form additional hematite. Calcareous crusts associated with these sediments indicate they probably were formed in an arid setting. Once formed, these crusts impeded upward migrating iron-laden groundwater, trapping some iron in cracks...
Journal Article
Published: 01 September 1962
Journal of Sedimentary Research (1962) 32 (3): 514–519.
... locally increasing the pH of the intrastratal solutions. GeoRef, Copyright 2008, American Geological Institute. Reference includes data from Bibliography and Index of North American Geology, U. S. Geological Survey, Reston, VA, United States 1962 ...
Journal Article
Journal: AAPG Bulletin
Published: 01 October 1982
AAPG Bulletin (1982) 66 (10): 1542–1559.
... Greenland and Rockall. Although provenance is the fundamental control on heavy-mineral distribution, intrastratal solution also plays a major role. Solution is largely a function of burial depth and it is estimated that up to 50% of the assemblage may have been lost by this process over a large part...
FIGURES
First thumbnail for: Lower Tertiary Sand Development in Viking Graben, ...
Second thumbnail for: Lower Tertiary Sand Development in Viking Graben, ...
Third thumbnail for: Lower Tertiary Sand Development in Viking Graben, ...
Journal Article
Journal: AAPG Bulletin
Published: 01 May 1982
AAPG Bulletin (1982) 66 (5): 548.
... sedimentary basins along an axis of reduced subsidence. They were commonly emplaced at or close to the platform-to-basin facies front, well removed from igneous or metamorphic influences. Sulfides commonly infill interstitial or intramoldic porosity in collapse breccias, and are formed by the intrastratal...
Journal Article
Published: 01 November 1988
Journal of Sedimentary Research (1988) 58 (6): 985–991.
... Eocene sediments. This may have resulted from intrastratal solution, or else Torlesse rocks have been available for erosion only since the Late Eocene. GeoRef, Copyright 2006, American Geological Institute. 1988 ...
Journal Article
Published: 01 November 1987
Journal of Sedimentary Research (1987) 57 (6): 1027–1032.
... using the technique, the dominant Forties-Montrose Fan being supplied from the metamorphic terrain of the Northern Highlands of Scotland and the subsidiary Gannet Fan supplied from the mainly granitic terrain of the Grampian Highlands. Intrastratal solution, caused by high-temperature pore fluids...
Journal Article
Journal: AAPG Bulletin
Published: 01 September 1985
AAPG Bulletin (1985) 69 (9): 1442.
... of deposition (proximity to beach or river mouth), an increase in clastic sedimentation coincident with a sea level drop due to Antarctic glaciation, and postdepositional intrastratal solution of diatoms by circulating ground water. © 1985 American Association of Petroleum Geologists 1985 American...
Journal Article
Journal: GSA Bulletin
Published: 01 October 1984
GSA Bulletin (1984) 95 (10): 1208–1218.
..., Mn, Mg, Cr, V, Ni, and Cu) from coastal deposits and potential source rivers enabled the identification of dominant source rivers. Using the trace-element content of one mineral instead of heavy-mineral suites eliminated most of the hydraulic sorting, selective weathering, and intrastratal solution...
Journal Article
Published: 01 January 1978
Journal of the Geological Society (1978) 135 (1): 51–56.
.... The source of the K 2 O, A1 2 O 3 and SiO 2 is ascribed to the in situ dissolution of detrital K-feldspar, plagioclase, biotite and other silicates. The intrastratal solutions thus produced also provided authigenic quartz, illite, haematite and calcite. B rian W augh , Department of Geology...
Journal Article
Published: 01 June 1974
Journal of Sedimentary Research (1974) 44 (2): 292–298.
..., poorly-sorted, conglomeratic sandstone and siltstone. During deposition, the climate was arid to semi-arid. The red color of the Cutler rocks resulted from the formation of hematite by intrastratal solution of iron-bearing minerals. The detritus at the Gateway section differs in mineral composition...
Journal Article
Published: 01 June 1974
Journal of Sedimentary Research (1974) 44 (2): 363–373.
.... In the light of post-depositional subaerial weathering and intrastratal solution re-evaluation of the significance of mineral suites from Cretaceous and Tertiary sediments in the eastern and southeastern United States is required for interpretations of their provenance and reconstruction of the paleoclimates...
Journal Article
Published: 01 September 1973
Journal of Sedimentary Research (1973) 43 (3): 882–888.
...Riyadh A. Rahmani Abstract Intrastratal solution of grains from upper Cretaceous-Paleocene sandstones of Alberta; study with petrographic microscope and SEM, photomicrographs GeoRef, Copyright 2008, American Geological Institute. 1973 ...
Journal Article
Journal: AAPG Bulletin
Published: 01 April 1971
AAPG Bulletin (1971) 55 (4): 593–620.
..., dolomitization, and intrastratal solution. This study was undertaken to establish the relations between a marine carbonate in the Minturn Formation and the previously established time-stratigraphic units in basins adjoining the Eagle basin. By tracing an approximately time-stratigraphic unit of the Minturn...
FIGURES
First thumbnail for: Petrology and Paleoenvironments, Robinson Member, ...
Second thumbnail for: Petrology and Paleoenvironments, Robinson Member, ...
Third thumbnail for: Petrology and Paleoenvironments, Robinson Member, ...
Journal Article
Published: 01 June 1970
Jour. Geol. Soc. India (1970) 11 (2): 163–177.
... Siwalik and kyanite in lower Siwalik does not seem to be a function of intrastratal solution effects. Alternatively, it is concluded that their appearance was due to uplift and successive unroofing of more metamorphosed rocks constituting the provenance. The heavy mineral suite of Siwaliks exposed along...
Journal Article
Published: 01 December 1968
Journal of Sedimentary Research (1968) 38 (4): 1340–1344.
...John F. Potter Abstract Studies of Ludlovian (Silurian) and younger Downtonian sedimentary rocks in South Wales show that the distribution of certain heavy minerals, particularly garnet, is a direct reflection of rock lithology. The influence of intrastratal solution upon garnet is illustrated...
Journal Article
Published: 01 March 1965
Journal of Sedimentary Research (1965) 35 (1): 109–115.
... post-depositional loss of the more unstable minerals by intrastratal solution. GeoRef, Copyright 2008, American Geological Institute. Reference includes data from Bibliography and Index of Geology Exclusive of North America, Geological Society of America, Boulder, CO, United States 1965 ...