Sand and opal
Crossword Clue

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AnswerCrossword Clue
SILICASSand and opal
silicathe dioxide of silicon SiO2 occurring in crystalline, amorphous, and impure forms (as in quartz, opal, and sand respectively)
GEMSOpal and onyx
GEMSRuby and opal
GEMSOnyx and opal
SILICASFlint and opal, essentially
INESGlass and opal endings
ESCEEnding for coal and opal
puddlingWork (mixed water and clay) to separate gold or opal
puddledWork (mixed water and clay) to separate gold or opal
hyalitescolorless variety of opal, sometimes transparent like glass, and sometimes whitish and translucent
hyalitecolorless variety of opal, sometimes transparent like glass, and sometimes whitish and translucent