The term red ochre describes various kinds of iron oxide earth pigments such as Venetian red, English red, Indian red. Pozzuoli red.
Manufacturer / product code: Kremer / 11574
Chemical description: natural red iron oxide along with clay and other varied natural minerals depending on source. This is a red earth from Burgundy. Kremer PDF
Color Index: PR 102
More info: Pigments Through The Ages Colourlex
DOWNLOAD paper: “FORS spectral database of historical pigments in different binders”