Crossword puzzle clue "hyalite or geyserite"

Here are the possible solutions for hyalite or geyserite clue

Answer
Clue
Relevancy
opal
Clue
Hyalite or geyserite
Geyserite
Geyserite, e.g.
Girasol or geyserite
Hyalite
Hyalite, e.g.
Cacholong or hyalite
Definition
an amorphous variety of silica
opals
Clue
Hyalite and harlequin
Definition
OPAL, an amorphous variety of silica

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