quartz

About 5.26 uses per million words.

Meaning

1. noun The most abundant mineral on the earth's surface, of chemical composition silicon dioxide, SiO2. It occurs in a variety of forms, both crystalline and amorphous. Found in every environment.
2. noun Crystal meth: methamphetamine hydrochloride.

Similar words

lechatelierite crystal quartz glass vitreous silica sericite adularia diorite felsite monzonite dolerite

Often followed by

and is crystal grains veins crystals sand in or

Word family

quartzes quartzose