QUARTZ
/kwɔːts/
24
Scrabble
25
WWF
Q(10) U(1) A(1) R(1) T(1) Z(10)
NWL/TWL ✓ Collins ✓ WWF ✓
Definition
/kwɔːts/
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.
Source: Wiktionary
