Article ID Journal Published Year Pages File Type
8047670 Applied Clay Science 2011 7 Pages PDF
Abstract
► Ochre colour was quantitatively described with the CIE-L*a*b* colour coefficients. ► a* and b* were found to be correlated with the amount of Fe-bearing minerals, and with L*. ► No relationship between the size of grains and the colour was found.
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Related Topics
Physical Sciences and Engineering Earth and Planetary Sciences Geochemistry and Petrology
Preview
Relationship between the colour of ochre from Roussillon and the content of iron-bearing minerals
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