Zircon vs Hafnon - What's the difference?
zircon | hafnon |
(uncountable) A mineral occurring in tetragonal crystals, usually of a brown or grey colour and consisting of silica and zirconia.
* {{quote-magazine, date=2012-03
, author=Lee A. Groat
, title=Gemstones
, volume=100, issue=2, page=128
, magazine=(American Scientist)
(countable) A crystal of zircon, sometimes used as a false gemstone.
(mineral) A mineral of hafnium silicate ore, having the chemical formula HfSiO4, produced synthetically by substituting hafnium for the zirconium in zircon.
As nouns the difference between zircon and hafnon
is that zircon is a mineral occurring in tetragonal crystals, usually of a brown or grey colour and consisting of silica and zirconia while hafnon is a mineral of hafnium silicate ore, having the chemical formula HfSiO4, produced synthetically by substituting hafnium for the zirconium in zircon.zircon
English
Noun
(wikipedia zircon)citation, passage=Although there are dozens of different types of gems, among the best known and most important are […] . (Common gem materials not addressed in this article include amber, amethyst, chalcedony, garnet, lazurite, malachite, opals, peridot, rhodonite, spinel, tourmaline, turquoise and zircon .)}}
