Pigment Classification: InorganicColor Index Name: PY43Color Index Number: 77492Chemical Description: Natural Hydrated Iron OxideOpacity/Transparency: Semi-OpaqueLightfastness Rating: 1Permanency: ExcellentMunsell Notation Listing: Hue 9

Closest match to what people think of as 14k gold

Copper PhthalocyanineLightfastness: ASTM I - ExcellentOpacity: OpaqueGrind: Very Fine

Colour index: PY95-PY129

in this case

old holland oliemaling hookers green lake deep extra Size:40 ml Pigment Classification: InorganicColor Index Name:Colour name: Hooker's Green Lake Deep Extra Colour number: 301 Series: C Pigment classification: Synthetic iron oxide Phthalocyanine Carbon black Available: in 40 ml Colour index: PY42 PG7 PBL7 Colour index number: 77492 74260 77266 Lightfastness: Lightfast pigment according to ASTM category 1 and 2 Opacity transparency: Semi transparent