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Spray Formation

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Journal Article

Longusorbis cuniculosus : A New Genus and Species of Upper Cretaceous Crab; with Comments on Spray Formation at Shelter Point, Vancouver Island, British Columbia Free

Barry C. Richards
Published: 01 November 1975
Canadian Journal of Earth Sciences (1975) 12 (11): 1850–1863.
DOI: https://doi.org/10.1139/e75-164
...Barry C. Richards Abstract Eighty-three fossil crabs, belonging to a new genus and species, and interpreted to be mainly exuviae, were collected from concretions within the Spray Formation at Shelter Point, Vancouver Island, British Columbia. They are assigned to the family Carcineretidae and named...
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Journal Article

The formation of a hydrotalcite coating on the aluminium alloy 6060 using a spray system Available to Purchase

Lingli Zhou, Henrik Friis, Melanie Roefzaad, Kasper Bondo Hansen, Sara Eisenhardt, Asger Andersen, Nikolaj Zangenberg
Journal: Clay Minerals
Published: 01 December 2015
Clay Minerals (2015) 50 (5): 583–592.
DOI: https://doi.org/10.1180/claymin.2015.050.5.03
...Lingli Zhou; Henrik Friis; Melanie Roefzaad; Kasper Bondo Hansen; Sara Eisenhardt; Asger Andersen; Nikolaj Zangenberg Abstract Coatings with the composition of Li-Al-NO 3 hydrotalcite were formed on the Al alloy 6060 using a spray system. The coatings consist of crystals with a typical hydrotalcite...
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View PDF for article title, The <span class="search-highlight">formation</span> of a hydrotalcite coating on the aluminium alloy 6060 using a <span class="search-highlight">spray</span> system
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Journal Article

SPRAY RIVER FORMATION NEAR BANFF AND CADOMIN Available to Purchase

M. Shafiuddin
Published: 01 March 1965
Bulletin of Canadian Petroleum Geology (1965) 13 (1): 195–196.
DOI: https://doi.org/10.35767/gscpgbull.13.1.195b
...M. Shafiuddin The two sections of the Spray River Formation of the Triassic System, one near Banff and the other near Cadomin, Alberta were measured and sampled. The Spray River Formation is divisible here into a Lower Triassic Sulphur Mountain Member and a Middle Triassic Whitehorse Member...
View PDF for article title, <span class="search-highlight">SPRAY</span> RIVER <span class="search-highlight">FORMATION</span> NEAR BANFF AND CADOMIN
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Spray Formation photos. (a) Lower Spray Formation thin-bedded sandstone sheets within mudstone; near base of type section of Fig. 10. Thickest sandstone beds in this photo are about 3 cm thick and traceable laterally as continuous sheets for &gt;50 m to the ocean at upper right. (b) Typical sandstone mineralogy of Spray Formation lithic arenites, showing moderate sorting and high percent of volcanic rock fragments. Scale bar is 2 mm in length. (c) Medium-bedded sandstone–mudstone couplets, displaying several divisions of the Bouma (1962) model for turbidites (with one bed shown in blowup). (d) Typical mudstone-rich facies of Spray Formation with a few thin-beds to thick laminae of very fine-grained sandstone. Note both sandstone burrows and minor downward injected clastic dykes at base of sandstone bed above scale card. (e) Synsedimentary folded sandstone beds and deformed “squeezed” mudstone. The unusual complete and non-asymmetric form of this fold in this view suggests it is probably a sheath fold that verges perpendicular to the face (probably towards the viewer in light of paleocurrent evidence in nearby beds and other synsedimentary folding evidence, thus to the southwest). From the Spray Formation type section (Fig. 10) about 55 m above base.

Spray Formation photos. ( a ) Lower Spray Formation thin-bedded sandstone s... Available to Purchase

Published: 21 March 2003
Fig. 11. Spray Formation photos. ( a ) Lower Spray Formation thin-bedded sandstone sheets within mudstone; near base of type section of Fig.  10 . Thickest sandstone beds in this photo are about 3 cm thick and traceable laterally as continuous sheets for >50 m to the ocean at upper right. ( b
Image
Spray Formation type section (modified from Katnick 2001). See Fig. 6 for location (UTM coordinates at base: 381420E, 548850N) and Fig. 7 for legend, grain-size scale, and Bouma turbidite model division codes.

Spray Formation type section (modified from Katnick 2001 ). See Fig.  6 f... Available to Purchase

Published: 21 March 2003
Fig. 10. Spray Formation type section (modified from Katnick 2001 ). See Fig.  6 for location (UTM coordinates at base: 381420E, 548850N) and Fig.  7 for legend, grain-size scale, and Bouma turbidite model division codes.
Journal Article

Biostratigraphy and paleoecology of Upper Cretaceous (Campanian and Maestrichtian) foraminifera from the Upper Lambert, Northumberland, and Spray Formations, Gulf Islands, British Columbia, Canada Free

Alan McGugan
Published: 01 December 1979
Canadian Journal of Earth Sciences (1979) 16 (12): 2263–2274.
DOI: https://doi.org/10.1139/e79-211
...Alan McGugan Abstract The Maestrichtian Bolivina incrassata fauna (upper part of Upper Lambert Formation) of Hornby Island (northern Comox Basin) is now recognized in the southern Nanaimo Basin on Gabriola and Galiano Islands. The Maestrichtian planktonic index species Globotruncana contusa occurs...
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Journal Article

Geology of Denman and Hornby islands, British Columbia: implications for Nanaimo Basin evolution and formal definition of the Geoffrey and Spray formations, Upper Cretaceous Nanaimo Group Available to Purchase

Deanne C. Katnick, Peter S. Mustard
Published: 21 March 2003
Canadian Journal of Earth Sciences (2003) 40 (3): 375–393.
DOI: https://doi.org/10.1139/e03-005
...Fig. 11. Spray Formation photos. ( a ) Lower Spray Formation thin-bedded sandstone sheets within mudstone; near base of type section of Fig.  10 . Thickest sandstone beds in this photo are about 3 cm thick and traceable laterally as continuous sheets for >50 m to the ocean at upper right. ( b...
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View PDF for article title, Geology of Denman and Hornby islands, British Columbia: implications for Nanaimo Basin evolution and formal definition of the Geoffrey and <span class="search-highlight">Spray</span> <span class="search-highlight">formations</span>, Upper Cretaceous Nanaimo Group
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Image
(a) Paleocurrent summary map for both Geoffrey and Spray formations (data are tabulated in Katnick 2001). The measurement site for each dataset is located within the circle at the end of arrow leading from the site to the corresponding paleocurrent rose. Only unambiguous unidirectional data is used for the combined data summary roses in the bottom left boxes. Rose graphics and statistical analysis follow the practice suggested by Nemec (1988). (b) Conglomerate clast composition summary map for Geoffrey Formation (data are tabulated in Katnick 2001). The measurement site for each data set is shown with a plus sign.

( a ) Paleocurrent summary map for both Geoffrey and Spray formations (data... Available to Purchase

Published: 21 March 2003
Fig. 9. ( a ) Paleocurrent summary map for both Geoffrey and Spray formations (data are tabulated in Katnick 2001 ). The measurement site for each dataset is located within the circle at the end of arrow leading from the site to the corresponding paleocurrent rose. Only unambiguous
Image
Location map for type sections of Geoffrey Formation (Fm.) (Fig. 7) and Spray Formation (Fig. 10). See Fig. 2 for regional location. Shading along coastline indicates areas of coastal outcrop.

Location map for type sections of Geoffrey Formation (Fm.) (Fig.  7 ) and S... Available to Purchase

Published: 21 March 2003
Fig. 6. Location map for type sections of Geoffrey Formation (Fm.) (Fig.  7 ) and Spray Formation (Fig.  10 ). See Fig.  2 for regional location. Shading along coastline indicates areas of coastal outcrop.
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Probability density plots of detrital K-feldspar 40Ar/39Ar total gas ages from Nanaimo Group strata of the northern Nanaimo basin. Fm—Formation. Results are provided for stratigraphic units from youngest to oldest: (A) Gabriola, (B) Spray, (C) Geoffrey, (D) De Courcy, (E) Cedar District, (F) Extension, and (G) Comox formations. Pink vertical bars and shadow indicate the maximum bound on the depositional age (MDA) from K-feldspar 40Ar/39Ar analysis and 2σ error, respectively (note some samples' error is too small to appear). Blue vertical bars and shadow indicate detrital zircon MDA and 2σ error, respectively, from Mahoney et al.'s (2021) analysis of the same samples. The Comox and Extension Formation samples deposited prior to 84 Ma yield broad age distributions with no age maxima. The Cedar District Formation and De Courcy Formation samples deposited after 83 Ma yield somewhat broader age distributions and exhibit a 100–80 Ma age maxima. The age distributions of samples from the Geoffrey Formation, Spray Formation, and Gabriola Formation, deposited after 72 Ma, exhibit a notable shift to younger cooling ages and do not reproduce the broad age span of pre–72 Ma samples. See Table S4 for more detailed quantitative information (text footnote 1).

Probability density plots of detrital K-feldspar 40 Ar/ 39 Ar total gas ag... Open Access

Published: 08 November 2021
Figure 6. Probability density plots of detrital K-feldspar 40 Ar/ 39 Ar total gas ages from Nanaimo Group strata of the northern Nanaimo basin. Fm—Formation. Results are provided for stratigraphic units from youngest to oldest: (A) Gabriola, (B) Spray, (C) Geoffrey, (D) De Courcy, (E) Cedar
Image
Cumulative probability plots for detrital 40Ar/39Ar K-feldspar samples in Figure 6. Results are provided for stratigraphic units from youngest to oldest: (A) Gabriola Formation; (B) Spray Formation; (C) Geoffrey Formation; (D) De Courcy Formation; (E) Cedar District Formation; (F) Extension Formation; and (G) Comox formations. Also shown are detrital zircon 206Pb/238U age distributions obtained from southern Nanaimo basin samples by Mahoney et al. (2021; red dashed line) and northern Nanaimo basin samples by Matthews et al. (2017; blue dashed line). Pink vertical bars and shadow indicate the maximum bound on the depositional age (MDA) from K-feldspar 40Ar/39Ar analysis and 2σ error, respectively (note some samples' error is too small to appear). Blue vertical bars and shadow indicate detrital zircon MDA and 2σ error, respectively, from Mahoney et al.'s (2021) analysis of the same samples. Fm—Formation. As discussed in the text, stratigraphic units can be grouped in terms of age systematics: the pre–83 Ma strata (Comox and Extension formations) yield continuous age distributions without age maxima. Strata deposited between 83 and 72 Ma (Cedar District and De Courcy formations) yield an age maximum near the depositional age. Samples deposited after 72 Ma (Geoffrey, Spray, and Gabriola formations) exhibit an overall younger age distribution with peaks near the depositional age.

Cumulative probability plots for detrital 40 Ar/ 39 Ar K-feldspar samples ... Open Access

Published: 08 November 2021
Figure 7. Cumulative probability plots for detrital 40 Ar/ 39 Ar K-feldspar samples in Figure 6 . Results are provided for stratigraphic units from youngest to oldest: (A) Gabriola Formation; (B) Spray Formation; (C) Geoffrey Formation; (D) De Courcy Formation; (E) Cedar District Formation; (F
Journal Article

Testing local and extraregional sediment sources for the Late Cretaceous northern Nanaimo basin, British Columbia, using 40 Ar/ 39 Ar detrital K-feldspar thermochronology Open Access

V. Isava, M. Grove, J.B. Mahoney, J.W. Haggart
Journal: Geosphere
Published: 08 November 2021
Geosphere (2021) 17 (6): 2234–2261.
DOI: https://doi.org/10.1130/GES02395.1
...Figure 6. Probability density plots of detrital K-feldspar 40 Ar/ 39 Ar total gas ages from Nanaimo Group strata of the northern Nanaimo basin. Fm—Formation. Results are provided for stratigraphic units from youngest to oldest: (A) Gabriola, (B) Spray, (C) Geoffrey, (D) De Courcy, (E) Cedar...
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View PDF for article title, Testing local and extraregional sediment sources for the Late Cretaceous northern Nanaimo basin, British Columbia, using 40 Ar/ 39 Ar detrital K-feldspar thermochronology
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Journal Article

PATTERNED CARBONATE — A DIAGENETIC FEATURE Available to Purchase

James Dixon
Published: 01 September 1976
Bulletin of Canadian Petroleum Geology (1976) 24 (3): 450–456.
DOI: https://doi.org/10.35767/gscpgbull.24.3.450
... and Read Bay Formations (?Ca,pe Storm Formation). 4. Mobil Inc. NCO Sun Ontadeck N-37, 66o20 ' N, 128°15 ' W, NWT, Devonian, Bear Rock Farmation. 5. Mc- dermott Pan Am Forest V, 4-27-74-23 W5, Alberta, Triassic, Spray Formation. 6. Sadim Asamera IOE Alder, 7-19-14-15 WS, Alberta, Devonian, Woodbend...
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Schematic tectonic model for the formation of the associated mylonitic amphibolites and plagiogranites in the study area (modified after Flagler and Spray, 1991).

Schematic tectonic model for the formation of the associated mylonitic amph... Available to Purchase

Published: 20 October 2021
Figure 15. Schematic tectonic model for the formation of the associated mylonitic amphibolites and plagiogranites in the study area (modified after Flagler and Spray, 1991 ).
Journal Article

Investigation of jet breakup and droplet size distribution of liquid CO 2 and water systems—implications for CO 2 hydrate formation for ocean carbon sequestration Available to Purchase

David Riestenberg, Elizabeth Chiu, Monsuru Gborigi, Liyuan Liang, Olivia R. West, Costas Tsouris
Published: 01 August 2004
American Mineralogist (2004) 89 (8-9): 1240–1246.
DOI: https://doi.org/10.2138/am-2004-8-911
... consistently smaller in the transitional and spray modes than in the Rayleigh regime (Table 2 ). The presence of hydrate did not appear to affect liquid-in-liquid breakup as long as the breakup time is shorter than the hydrate formation time ( Teng and Zhao 1999 ). The confined space in a coflow injector...
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View PDF for article title, Investigation of jet breakup and droplet size distribution of liquid CO 2 and water systems—implications for CO 2 hydrate <span class="search-highlight">formation</span> for ocean carbon sequestration
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—Carbohydrate and amino acid chromatograms of hydrochloric acid extracts of Devonian rocks. Abbreviations: gr-g, greenish gray; gr-b, greenish brown; rb, reddish brown; g, gray; b, brown; l, lavender; f, position of solvent front. a, Newton Hamilton formation (Hares Valley member) 45 ft. below top, Newton Hamilton RR section, 0.1 N HCl extract, boiled; solvent, butanol-acetic acid-water; spray, aniline and phthalic acid; Rf of gr-g spot (iron salt) .08; Rf of rb spot (possible carbohydrate product) .20. b, Top 1 ft. of Newton Hamilton formation (Hares Velley member), Newton Hamilton RR section, 0.1 N HCl; solvent and spray as in preceding; Rf of gr-b spot(iron salt) .078. Rf of gr-g spot (iron salt) .20; Rf of rb spot (possible carbohydrate product) .28. c, Same as preceding,10% HCl extract, same solvent and stain as preceding; Rf of g spot (iron salt) .15; Rf of greenish gray spot (iron salt) .17; Rf of rb and gr-b spot .22. d, Same as a; 10% HCl extract; solvent acetone-water, spray ninhydrin in butanol; Rf of possible amino acid or product .20. e, Newton Hamilton (Beaverdam member), 10–15 ft. above base, Newton Hamilton RR section; 10% HCl extract; solvent acetone-water; spray ninhydrin in acetone; Rf of possible amino acid or product .82. f, Same as a; 10% HCl extract; solvent, phenol-water, spray ninhydrin; Rf of amino acid or product .05. g, Newton Hamilton formation (Hares Valley member), 51 ft. below top, Newton Hamilton RR section; 10% HCl extract, not boiled; solvent and stain same as f; Rf of spot .04. h, Same as preceding, sample boiled; RF of spot .05. i, HCl hydrolyzate of uppermost Ridgeley sandstone, Newton Hamilton RR section, desalted, and co-chromatogrammed with histidine and arginine; sample has same Rf value as arginine; solvent 1 butanol:ammonia, solvent 2 butanol:formic acid:water.

—Carbohydrate and amino acid chromatograms of hydrochloric acid extracts of... Available to Purchase

Published: 01 December 1958
. below top, Newton Hamilton RR section, 0.1 N HCl extract, boiled; solvent, butanol-acetic acid-water; spray, aniline and phthalic acid; Rf of gr-g spot (iron salt) .08; Rf of rb spot (possible carbohydrate product) .20. b, Top 1 ft. of Newton Hamilton formation (Hares Velley member), Newton Hamilton RR
Journal Article

CARBONIFEROUS AND PERMIAN ISHBEL GROUP STRATIGRAPHY, NORTH SASKATCHEWAN VALLEY, CANADIAN ROCKY MOUNTAINS, WESTERN ALBERTA Available to Purchase

Alan McGugan
Published: 01 December 1984
Bulletin of Canadian Petroleum Geology (1984) 32 (4): 372–381.
DOI: https://doi.org/10.35767/gscpgbull.32.4.372
... (Pennsylvanien moyen) du groupe Spray Lakes. La formation Kananaskis est caracterisée par des roches silicieuses minces, blanches et novaculitiques à faciès condensé. Les roches carbonifères sont arasées à une profonde discordance d’érosion et sont recouvertes par les formations Ranger Canyon et Mowitch, de la...
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Seismic amplitude section over the Salado Formation amplitude anomaly at well blowout location. Pressure from the well blew out the drill string, ripped the casing, and sprayed drilling mud over the location. Courtesy of Fasken Oil and Ranch Ltd.

Seismic amplitude section over the Salado Formation amplitude anomaly at we... Available to Purchase

Published: 01 December 2022
Figure 1. Seismic amplitude section over the Salado Formation amplitude anomaly at well blowout location. Pressure from the well blew out the drill string, ripped the casing, and sprayed drilling mud over the location. Courtesy of Fasken Oil and Ranch Ltd.
Image
Sediment accumulation and formation in sub-zero temperatures. (A) Sediment accumulation on the sinter apron of Opalescent Hot Spring, Porcelain, Basin, Norris Geyser Basin 22/4/2002. Coin for scale. (B) Fresh, unconsolidated silica sediments forming or trapped below ice in the area immediately adjacent to Porkchop Geyser’s vent February 2000. (C) Area of boardwalk within the spray outfall zone of Sawmill Geyser, Upper Geyser Basin during February 2000. Water-ice formed from the spray forms a deposit several tens of centimetres thick. (D) Clumps of randomly distributed opaque silica particles up to ca. 2 cm diameter form a major component (estimated 10%–20%) of the water-ice deposit shown in C. Coin for scale.

Sediment accumulation and formation in sub-zero temperatures. (A) Sediment ... Available to Purchase

Published: 16 July 2004
Fig. 8. Sediment accumulation and formation in sub-zero temperatures. (A) Sediment accumulation on the sinter apron of Opalescent Hot Spring, Porcelain, Basin, Norris Geyser Basin 22/4/2002. Coin for scale. (B) Fresh, unconsolidated silica sediments forming or trapped below ice in the area
Journal Article

Dolomitization by spray-zone brine seepage, San Andres, Colombia Available to Purchase

M. J. Kocurko
Published: 01 March 1979
Journal of Sedimentary Research (1979) 49 (1): 209–213.
DOI: https://doi.org/10.1306/212F76F3-2B24-11D7-8648000102C1865D
...M. J. Kocurko Abstract Dolomitization of Pleistocene carbonates on San Andres Island has occurred as a result of brine seepage in the spray zone. Brines have formed by supratidal evaporation of surf spray and sea water trapped in splash pools on a rocky coast line where the solutions percolated...
View PDF for article title, Dolomitization by <span class="search-highlight">spray</span>-zone brine seepage, San Andres, Colombia
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