bn:03367709n
Noun Concept
Categories: Iron oxide pigments, Geology stubs
EN
clay earth pigment  earth pigment
EN
Earth pigments are naturally occurring minerals that have been used since prehistoric times as pigments. Wikipedia
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EN
Earth pigments are naturally occurring minerals that have been used since prehistoric times as pigments. Wikipedia
naturally occurring minerals used as pigments Wikidata
IS A
HAS KIND
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