Bort

C
Variety of
Diamond
DiamondC

Varieties

Physical

Colour
Black

Chemical composition

Constituent elements
Mass composition breakdown
ElementAtoms At. mass g/mol Mass g/molMass share
6CCarbonCarbon112.01112.011
100.00%
Total12.011100.00%

Mass share = atoms × atomic mass ÷ molar mass × 100

From Mindat formula

Literature, links & citation

Citations
  1. US Bureau Mines glossary
Cite this entry
@misc{mineral2026,
  author    = {Mineral Index editorial board},
  title     = {Bort — Mineral Index},
  year      = {2026},
  url       = {https://mineralindex.org/minerals/bort-7473},
  note      = {Accessed 2026-05-11}
}