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040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-on
0861 |aM183-2/7860E-PDF
1001 |aHamblin, Anthony P., |eauthor.
24512|aA late Ordovician ancient loessite deposit in a glacially-influenced setting? : |bthe Milton member of the Queenston Formation in southern Ontario, and synthesis of the background concepts behind a novel interpretation / |cA.P. Hamblin.
264 1|a[Ottawa] : |bGeological Survey of Canada, |c2016.
264 4|c©2016
300 |a1 online resource (ii, 38, [1] pages) : |bcharts, illustrations, maps.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aOpen file, |x2816-7155 ; |v7860
504 |aIncludes bibliographical references (pages 32-38).
520 |a"In this study, the following facies were identified: 1) red bioturbated mudstone to muddy siltstone (typical of the lower Streetsville member), interpreted as low-energy, shallow marine background deposits, 2) greenish to reddish very fine to fine grained sandstone (interbedded with facies 1 in. coarsening-upward sequences and typical of the lower Streetsville and middle Bronte Creek members), interpreted as higher-energy, nearshore to shoreline traction current deposits, 3) uncommon thin bioclastic calcarenite beds (present in the middle Bronte Creek member), interpreted as higher-energy, nearshore to shoreline traction current deposits, and 4) red, uniform, well sorted, pedogenically-altered siltstone (characteristic of the upper Milton member) and here interpreted as an ancient subaerial loessite deposit in a glacially-influenced setting. New paleocurrent data (175 direct and indirect indicators) suggest a regional shoreline trend of 20°/200°, with a generalized offshore paleoslope direction of 310°"--Abstract, page 1.
650 0|aLoess|zOntario, Southern.
650 0|aGlacial landforms|zOntario, Southern.
650 6|aLœss|zOntario (Sud)
650 6|aGéomorphologie glaciaire|zOntario (Sud)
7102 |aGeological Survey of Canada, |eissuing body.
830#0|aOpen file (Geological Survey of Canada)|v7860.|w(CaOODSP)9.506878
85640|qPDF|s30.70 MB|uhttps://publications.gc.ca/collections/collection_2025/rncan-nrcan/m183-2/M183-2-7860-eng.pdf
8564 |qHTML|sN/A|uhttps://doi.org/10.4095/298817