000	00000nam 2200000zi 4500
001	9.956412
003	CaOODSP
005	20251031142449
006	m     o  d f
007	cr |n|||||||||
008	251016t20162016oncdb   ob   f|0| 0 eng d
040	|aCaOODSP|beng|erda|cCaOODSP
043	|an-cn-sn
086	1 |aM183-2/7790E-PDF
100	1 |aRamaekers, Paul, |eauthor.
245	10|aLithogeochemical facies of Athabasca Basin clastics, Saskatchewan - the use of PCA as a reconnaissance and mapping tool / |cP. Ramaekers, S.A. Bosman and C.D. Card.
264	1|a[Ottawa] : |bGeological Survey of Canada, |c2016.
264	4|c©2016
300	|a1 online resource (14 pages) : |bcharts, maps.
336	|atext|btxt|2rdacontent
337	|acomputer|bc|2rdamedia
338	|aonline resource|bcr|2rdacarrier
490	1 |aOpen file, |x2816-7155 ; |v7790
504	|aIncludes bibliographical references (page 14).
520	|a"This study illustrates how Principal Component Analysis (PCA) of lithogeochemical data may be used to identify and map lithogeochemical facies using a regional-scale database of ca. 40,000 samples. This database also includes ca. 11,000 samples with enough stratigraphic data to permit this to be done in three dimensions to a rudimentary degree. The facies distribution by stratigraphy and depo systems furthers the understanding of depositional, alteration history, and ore processes of the Athabasca Basin and its high-grade unconformity-related U deposits"--Abstract, page 1.
650	0|aPrincipal components analysis.
650	0|aGeochemical modeling|zAthabasca Basin (Sask. and Alta.)
650	6|aAnalyse en composantes principales.
650	6|aModèles géochimiques|zAthabasca, Bassin d' (Sask. et Alb.)
710	2 |aGeological Survey of Canada, |eissuing body.
830	#0|aOpen file (Geological Survey of Canada)|x2816-7155 ; |v7790.|w(CaOODSP)9.506878
856	40|qPDF|s8.93 MB|uhttps://publications.gc.ca/collections/collection_2025/rncan-nrcan/m183-2/M183-2-7790-eng.pdf