Chrysoprase in a sentence as a noun

Such is the power, sometimes called malignant, sometimes benign, that Anastasia, the treacherous city, possesses; if for eight hours a day you work as a cutter of agate, onyx, chrysoprase, your labor which gives form to desire takes from desire its form, and you believe you are enjoying Anastasia wholly when you are only its slave.

Chrysoprase definitions

noun

a green variety of chalcedony valued as a gemstone