Raw Sienna Golden Open 59ml

Pigment Classification: Natural Inorganic
Colour Index Name: PY43
Colour Index Number: 77492
Chemical Description: Natural Hydrated Iron Oxide
Opacity/Transparency: Semi-Opaque
Lightfastness Rating: 1
Permanency: Excellent

Natural Iron-Oxide is the basis for this single-pigment colour, named after the region in Italy where it was first mined. Raw Sienna retains more of its yellowish colour because is created prior to the heating process that creates "burnt" sienna.