6th August 2013, 12:32 PM
For how to measure colour.........look up colorimetry
for instance
here
But PP is right on the nail. Depositional processes are key.......but I think the colour of a deposit is linked to its formation process?
for instance
here
But PP is right on the nail. Depositional processes are key.......but I think the colour of a deposit is linked to its formation process?