Data report: high-resolution mineralogy for leg 199 based on reflectance spectroscopy and physical properties

Update item information
Publication Type Journal Article
School or College College of Mines & Earth Sciences
Department Geology & Geophysics
Creator Jarrard, Richard D.
Other Author Vanden Berg, Michael D.
Title Data report: high-resolution mineralogy for leg 199 based on reflectance spectroscopy and physical properties
Date 2004
Description During Ocean Drilling Program Leg 199 in the equatorial Pacific, visible and near-infrared spectroscopy (VNIS) was used to measure the reflectance spectra (350?2500 nm) of 1343 sediment samples. Reflectance spectra were also measured for a suite of 60 samples of known mineralogy, thereby providing a local ground-truth calibration of spectral features to percentages of calcite, opal, smectite, and illite. The associated algorithm was used to calculate mineral percentages from the 1343 spectra. Using multiple regression and VNIS mineralogy, multisensor track physical properties and light spectroscopy data were then converted into continuous high-resolution mineralogy logs.
Type Text
Publisher Ocean Drilling Program
First Page 1
Last Page 23
Language eng
Bibliographic Citation Vanden Berg, M. D., & Jarrard, R. D. (2004). Data report: High-resolution mineralogy for leg 199 based on reflectance spectroscopy and physical properties. Proceedings of the Ocean Drilling Program: Scientific Results, eds. Wilson, P. A., Lyle, M., and Firth, J. 199, 1-23.
Rights Management ©Ocean Drilling Program, Reprinted from Vanden Berg, M. D., & Jarrard, R. D. (2004). Data report: high-resolution mineralogy for leg 199 based on reflectance spectroscopy and physical properties. Proceedings of the Ocean Drilling Program: Scientific Results, eds. Wilson, P. A., Lyle, M., and Firth, J. V., 199, 1-23.
Format Medium application/pdf
Format Extent 1,751,510 bytes
Identifier ir-main,11186
ARK ark:/87278/s6ns1c3m
Setname ir_uspace
Date Created 2012-06-13
Date Modified 2012-06-13
ID 702980
Reference URL https://collections.lib.utah.edu/ark:/87278/s6ns1c3m
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