Zircon

The garnets in the detritus are accompanied by zircon, spinel, corundum, cyanite, tourmaline, olivine, etc.

The mineral zircon is the most important natural source of zirconium.

[…] salamanders, mermaids, chimaeras, wild men o’ the woods, leviathans, all hewn from faultless gems, thrice the bulk of a big man’s body, velvet-dark sapphires, chrysolite, beryl, amethyst, and the yellow zircon that is like transparent gold.

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.)

A zircon princess, seemed to lost her senses