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- W2045284966 abstract "Abstract— Reflectance spectra of spinels and chromites have been studied as a function of composition. These two groups of minerals are spectrally distinct, which relates largely to differences in the types of major cations present. Both exhibit a number of absorption features in the 0.3–26 μm region that show systematic variations with composition and can be used to quantify or constrain certain compositional parameters, such as cation abundances, and site occupancies. For spinels, the best correlations exist between Fe2+ content and wavelength positions of the 0.46, 0.93, 2.8, Restrahelen, 12.3, 16.2, and 17.5 μm absorption features, Al and Fe3+ content with the wavelength position of the 0.93 μm absorption feature, and Cr content from the depth of the absorption band near 0.55 μm. For chromites, the best correlations exist between Cr content and wavelength positions of the 0.49, 0.59, 2, 17.5, and 23 μm absorption features, Fe2+ and Mg contents with the wavelength position of the 1.3 μm absorption feature, and Al content with the wavelength position of the 2 μm absorption feature. At shorter wavelengths, spinels and chromites are most readily distinguished by the wavelength position of the absorption band in the 2 μm region (<2.1 μm for spinels, >2.1 μm for chromite), while at longer wavelengths, spectral differences are more pronounced. The importance of being able to derive compositional information for spinels and chromites from spectral analysis stems from the relationship between composition and petrogenetic conditions (pressure, temperature, oxygen fugacity) and the widespread presence of spinels and chromites in the inner solar system. When coupled with the ability to derive compositional information for mafic silicates from spectral analysis, this opens up the possibility of deriving petrogenetic information for remote spinel- and chromite-bearing targets from analysis of their reflectance spectra." @default.
- W2045284966 created "2016-06-24" @default.
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- W2045284966 date "2004-04-01" @default.
- W2045284966 modified "2023-09-23" @default.
- W2045284966 title "Spectral reflectance-compositional properties of spinels and chromites: Implications for planetary remote sensing and geothermometry" @default.
- W2045284966 cites W1492672101 @default.
- W2045284966 cites W1518355486 @default.
- W2045284966 cites W1549430188 @default.
- W2045284966 cites W1549487579 @default.
- W2045284966 cites W1567846899 @default.
- W2045284966 cites W1765684964 @default.
- W2045284966 cites W1965719583 @default.
- W2045284966 cites W1973264526 @default.
- W2045284966 cites W1976109197 @default.
- W2045284966 cites W1977430525 @default.
- W2045284966 cites W1982861172 @default.
- W2045284966 cites W1982900694 @default.
- W2045284966 cites W1983134080 @default.
- W2045284966 cites W1985853930 @default.
- W2045284966 cites W1987768108 @default.
- W2045284966 cites W1988211414 @default.
- W2045284966 cites W1992474263 @default.
- W2045284966 cites W1996782391 @default.
- W2045284966 cites W1996988503 @default.
- W2045284966 cites W1999335496 @default.
- W2045284966 cites W1999444413 @default.
- W2045284966 cites W1999623321 @default.
- W2045284966 cites W2001657812 @default.
- W2045284966 cites W2011771363 @default.
- W2045284966 cites W2014041841 @default.
- W2045284966 cites W2016167416 @default.
- W2045284966 cites W2016861521 @default.
- W2045284966 cites W2018194343 @default.
- W2045284966 cites W2019038438 @default.
- W2045284966 cites W2019738508 @default.
- W2045284966 cites W2020155832 @default.
- W2045284966 cites W2024545986 @default.
- W2045284966 cites W2025224674 @default.
- W2045284966 cites W2028795489 @default.
- W2045284966 cites W2033897598 @default.
- W2045284966 cites W2037115675 @default.
- W2045284966 cites W2038317125 @default.
- W2045284966 cites W2041065531 @default.
- W2045284966 cites W2042241892 @default.
- W2045284966 cites W2052674657 @default.
- W2045284966 cites W2061407652 @default.
- W2045284966 cites W2061957331 @default.
- W2045284966 cites W2061973871 @default.
- W2045284966 cites W2063135139 @default.
- W2045284966 cites W2066361926 @default.
- W2045284966 cites W2069015079 @default.
- W2045284966 cites W2070138503 @default.
- W2045284966 cites W2072203250 @default.
- W2045284966 cites W2072533299 @default.
- W2045284966 cites W2083475258 @default.
- W2045284966 cites W2083536735 @default.
- W2045284966 cites W2113417967 @default.
- W2045284966 cites W2115724600 @default.
- W2045284966 cites W2128917559 @default.
- W2045284966 cites W2139530325 @default.
- W2045284966 cites W2169111811 @default.
- W2045284966 cites W2312867721 @default.
- W2045284966 cites W2314482887 @default.
- W2045284966 cites W2317529399 @default.
- W2045284966 cites W2322598626 @default.
- W2045284966 cites W2475918834 @default.
- W2045284966 cites W2500189934 @default.
- W2045284966 cites W2502057953 @default.
- W2045284966 cites W2736341052 @default.
- W2045284966 cites W2899848373 @default.
- W2045284966 cites W4212984409 @default.
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- W2045284966 doi "https://doi.org/10.1111/j.1945-5100.2004.tb00918.x" @default.
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