The DOI matches its Crossref record; 27 of the 27 references it cites were found in a registry or an index.
High spectral resolution reflectance spectroscopy of minerals
Abstract
The reflectance spectra of minerals are studied as a function of spectral resolution in the range from 0.2 to 3.0 μm. Selected absorption bands were studied at resolving powers (λ/Δλ) as high as 2240. At resolving powers of approximately 1000, many OH‐bearing minerals show diagnostic sharp absorptions at the resolution limit. At low resolution, some minerals may not be distinguishable, but as the resolution is increased, most can be easily identified. As the resolution is increased, many minerals show fine structure, particularly in the OH‐stretching overtone region near 1.4 μm. The fine structure can enhance the ability to discriminate between minerals, and in some cases the fine structure can be used to determine elemental composition. For example, in amphiboles and talcs, four absorption bands are observed in the samples analyzed in this study that are due to hydroxyl linked to Mg 3, Mg 2 Fe, MgFe 2, and Fe 3 sites. The band intensities have been shown by other investigators to give the Fe:Fe+Mg ratio from transmission spectra. This study shows that the same equations can be used to obtain the ratio from reflectance spectra of unprepared samples. High‐resolution reflectance Spectroscopy of minerals may prove to be a very important tool in the laboratory, in the field using field‐portable spectrometers, from aircraft, and from satellites looking at Earth or other planetary surfaces.
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Citations
Cites
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Reflectance spectroscopy: Quantitative analysis techniques for remote sensing applications
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Self-citationBidirectional reflectance spectroscopy: 1. Theory
Hapke, B. (1981) · Journal of Geophysical Research: Solid Earth · doi:10.1029/jb086ib04p03039 · Cited by 1,888
Spectral signatures of particulate minerals in the visible and near infrared
Hunt, G. R. (1977) · Geophysics · doi:10.1190/1.1440721 · Cited by 1,363
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Hunt, G. R. (1970) · Medical Entomology and Zoology · Cited by 679
Visible and near-infrared spectra of minerals and rocks: III. Oxides and hydro-oxides
Hunt, G. R. (1971) · Cited by 624
(2015) · The Infrared Spectra of Minerals · doi:10.1180/mono-4.15 · Cited by 592
Data Handbook for Clay Materials and Other Non-Metallic Minerals
van Olphen, H., & Fripiar, J. J. (1981) · Soil Science · doi:10.1097/00010694-198101000-00013 · Cited by 534
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Cited by
Visible and near infrared spectroscopy in soil science
Stenberg, B., Viscarra Rossel, R. A., Mouazen, A. M., & Wetterlind, J. (2010) · Advances in Agronomy · doi:10.1016/s0065-2113(10)07005-7 · Cited by 1,549
Sulfates in Martian Layered Terrains: The OMEGA/Mars Express View
Gendrin, A., Mangold, N., Bibring, J.-P., Langevin, Y., Gondet, B., Poulet, F., Bonello, G., Quantin, C., Mustard, J., Arvidson, R., et al. (2005) · Science · doi:10.1126/science.1109087 · Cited by 986
Detection of Water in the LCROSS Ejecta Plume
Colaprete, A., Schultz, P., Heldmann, J., Wooden, D., Shirley, M., Ennico, K., Hermalyn, B., Marshall, W., Ricco, A., Elphic, R. C., et al. (2010) · Science · doi:10.1126/science.1186986 · Cited by 961
Hydrated silicate minerals on Mars observed by the Mars Reconnaissance Orbiter CRISM instrument
Mustard, J. F., Murchie, S. L., Pelkey, S. M., Ehlmann, B. L., Milliken, R. E., Grant, J. A., Bibring, J.-P., Poulet, F., Bishop, J., Dobrea, E. N., et al. (2008) · Nature · doi:10.1038/nature07097 · Cited by 794
Self-citationEhlmann, B. L., Mustard, J. F., Swayze, G. A., Clark, R. N., Bishop, J. L., Poulet, F., Des Marais, D. J., Roach, L. H., Milliken, R. E., Wray, J. J., et al. (2009) · Journal of Geophysical Research: Planets · doi:10.1029/2009je003339 · Cited by 705
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Metadata
- Authors
- Clark, R. N., King, T. V. V., Klejwa, M., Swayze, G. A., & Vergo, N.
- Venue
- Journal of Geophysical Research: Solid Earth
- Publisher
- American Geophysical Union (AGU)
- Published
- 1990-08-10
- Volume
- 95
- Issue
- B8
- Pages
- 12653-12680
- ISSN
- 0148-0227 (ISSN-L)
- OpenAlex
- W1986530877
- Cited by
- 1,641
- References
- 27
- FWCI
- 8.70
- Type
- journal article
- Language
- en
- Open access
- closed
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