The National Mineral Reference Collection (NMC) digital spectral (VIS-NIR-SWIR) library, part IV : spectral database of REE-Nb-U-Th-bearing minerals for hyperspectral applications / J.B. Percival, D.J.... : M183-2/8987E-PDF
"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.
Lien permanent pour cette publication :
publications.gc.ca/pub?id=9.924891&sl=1
| Ministère/Organisme | Geological Survey of Canada, issuing body. |
|---|---|
| Titre | The National Mineral Reference Collection (NMC) digital spectral (VIS-NIR-SWIR) library, part IV : spectral database of REE-Nb-U-Th-bearing minerals for hyperspectral applications / J.B. Percival, D.J. Turner, L.M. Wickert, and J.M. Tomacic. |
| Titre de la série | Open file, 2816-7155 ; 8987 |
| Type de publication | Série - Voir l'enregistrement principal |
| Langue | [Anglais] |
| Format | Électronique |
| Document électronique |
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| Note(s) | Includes bibliographical references (pages 8-10). |
| Information sur la publication | [Ottawa] : Geological Survey of Canada, 2023. ©2023 |
| Auteur / Contributeur | Percival, J. B. (Jeanne B.)author. |
| Description | 1 online resource (10 pages) : colour illustrations. |
| ISBN | 9780660494234 |
| Numéro de catalogue |
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| Descripteurs | Rare earths -- Spectra -- Databases. Niobium ores -- Spectra -- Databases. Uranium ores -- Spectra -- Databases. Thorium ores -- Spectra -- Databases. Terres rares -- Spectre -- Bases de données. Niobium -- Minerais -- Spectre -- Bases de données. Uranium -- Minerais -- Spectre -- Bases de données. Thorium -- Minerais -- Spectre -- Bases de données. |