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blue ocher (pigment)


Identification code: 300013195



Related term/s

Alternative term/s

  • ocher, blue
  • ochre, blue
  • vivianite

Anotations

Scope note:

An uncommon iron phosphate mineral that forms in earth that is rich in bone; it has an intense dark blue color that is opaque and has high tinting strength when used as a pigment.

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