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008230710t20232023onca    ob   f000 0 eng d
020 |a9780660494234
040 |aCaOODSP|beng|erda|cCaOODSP
0861 |aM183-2/8987E-PDF
1001 |aPercival, J. B. |q(Jeanne B.)|eauthor.
24514|aThe National Mineral Reference Collection (NMC) digital spectral (VIS-NIR-SWIR) library, part IV : |bspectral database of REE-Nb-U-Th-bearing minerals for hyperspectral applications / |cJ.B. Percival, D.J. Turner, L.M. Wickert, and J.M. Tomacic.
264 1|a[Ottawa] : |bGeological Survey of Canada, |c2023.
264 4|c©2023
300 |a1 online resource (10 pages) : |bcolour illustrations.
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
4901 |aOpen file, |x2816-7155 ; |v8987
504 |aIncludes bibliographical references (pages 8-10).
520 |a"The Geological Survey of Canada National Reference Mineral Collection (NMC) contains well over 60,000-catalogued specimens. These reference specimens offer a unique opportunity to be used as standards for comparison in mineralogical research or to develop new methods in geochemistry and geochronology research. For example, tourmaline from the Collection helped establish a new geochemical method. In 2013, about 150 specimens from the Kodama Collection of clay minerals were used to develop an in-house infrared spectral library for mineralogical research. Following this, the focus was on rare earth elements (REE)-, niobium (Nb), uranium (U)- and thorium (Th)-bearing minerals housed in the NMC. For this spectral library, over 1300 specimens were examined and spectral analyses processed for about 480 specimens. … This Open File is aimed at making the spectral information more accessible to the wider remote sensing community"--Introduction, page 1.
650 0|aRare earths|xSpectra|xDatabases.
650 0|aNiobium ores|xSpectra|xDatabases.
650 0|aUranium ores|xSpectra|xDatabases.
650 0|aThorium ores|xSpectra|xDatabases.
650 6|aTerres rares|xSpectre|xBases de données.
650 6|aNiobium|xMinerais|xSpectre|xBases de données.
650 6|aUranium|xMinerais|xSpectre|xBases de données.
650 6|aThorium|xMinerais|xSpectre|xBases de données.
7102 |aGeological Survey of Canada, |eissuing body.
830#0|aOpen file (Geological Survey of Canada)|v8987.|w(CaOODSP)9.506878
85640|qPDF|s1.99 MB|uhttps://publications.gc.ca/collections/collection_2023/rncan-nrcan/m183-2/M183-2-8987-eng.pdf|z(report)
8564 |qHTML|sN/A|uhttps://doi.org/10.4095/332018|z(complete dataset)