mineral black

noun

: a black pigment: such as
a
: one made by grinding carbonaceous shale or slate
b
: a natural pigment containing graphite
c
: black iron oxide

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Cite this Entry

“Mineral black.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/mineral%20black. Accessed 17 Dec. 2024.

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