Enter a clue or pattern or both:
The Clue
Relative of quartz (4 letter answer)
The Answer
OPAL
Tags
Notes
The answer OPAL is very common and appears about once every 41 puzzles.
Related Clues
A birthstone
Fire ___
Gemstone
Girasol
Cacholong or hyalite
Fiery gem
Fiery gemstone
Form of silica
Gem of a girl
Gem of a girl?
A gem of a lady?
Geyserite, e.g.
Hydrophane or isopyre
Iridescent mineral
Milky gem
Oct. birthstone
An October birthstone
October birthstone
Queensland gem
Ring gem
Semiprecious gem
Semiprecious stone
Shade of blue
Shade of white
It's found in a ring
Kind of glass or lamp
Milky white gem
Milky-white gem
Stone with color flashes
Stone for many Libras
Stone of some Libras
Bringer of bad luck, in legend
It's mined in South Australia
It's softer than quartz
Producer of a colorful ring tone
Definition
OPAL as a noun:
1. a translucent mineral consisting of hydrated silica of variable color; some varieties are used as gemstones