Color parameters in artificial samples for sediment source discrimination in a mining catchment (Thio River catchment, New Caledonia, South Pacific Islands)

L*, lightness, color space CIE L*a*b*a*, chromoticity coordinates (green-red scales), color space CIE L*a*b*b*, chromaticity coordinates (yellow-blue scales), color space CIE L*a*b*C*, metric chroma, color space CIE L*C*h*h, metric hue-angle, color space CIE L*C*h*x, chromaticity coordinates calculated from the XYZ tristimulus values CIE 1931y, chromaticity coordinates calculated from the XYZ tristimulus values CIE 1931z, chromaticity coordinates calculated from the XYZ tristimulus values CIE 1931L, Hunter lab color space (tristimulus method, 1948)a, Hunter lab color space (tristimulus method, 1948)b, Hunter lab color space (tristimulus method, 1948)u*, CIE L*u*v*v*, CIE L*u*v*u', chromaticity coordinates from the CIE 1976 UCS Diagramv', chromaticity coordinates from the CIE 1976 UCS Diagram