Color Names

Zircon

Grey mineral flecks in a rock, source of zirconium.

#dee3e3

Zircon is a light grey, close to white.

It can be described as light, pale and neutral.

Set in black, because black reads best on it.

Zircon

Zircon

Zircon is a mineral belonging to the group of nesosilicates and is a source of the metal zirconium. Its chemical name is zirconium(IV) silicate, and its corresponding chemical formula is ZrSiO4. An empirical formula showing some of the range of substitution in zircon is (Zr1–y, REEy)(SiO4)1–x(OH)4x–y. Zircon precipitates from silicate melts and has relatively high concentrations of high field strength incompatible elements. For example, hafnium is almost always present in quantities ranging from 1 to 4%. The crystal structure of zircon is tetragonal crystal system. The natural color of zircon varies between colorless, yellow-golden, red, brown, blue, and green.

Read on Wikipedia

zircon

Noun

  1. A mineral occurring in tetragonal crystals, usually of a brown or grey colour and consisting of silica and zirconia.
  2. A crystal of zircon, sometimes used as a false or semiprecious gemstone.
Wiktionary