Answer:

MICA

AnswerCrossword Clue
MICAVermiculite, essentially
MICAInsulating silicate
MICAIsinglass
MICAFlaky mineral
MICATranslucent mineral
MICAMineral in sheets
MICARock found in sheets
MICAVolcanic rock
MICAMineral with excellent basal cleavage
MICASilicate used as an insulator
MICAMineral used as an insulator
MICAMineral known for perfect cleavage
MICAMuscovite, e.g.
MICAMineral sometimes sold in flakes
MICAPhyllosilicate mineral
MICAGlittery mineral
MICAMineral with basal cleavage
MICAMineral added to paint
MICATransparent mineral
MICAEasily-split mineral
MICAEasily cleaved mineral
MICAEasily split mineral
MICAFlaky mineral used in some auto finishes
MICAFlaky rock
MICAOften-transparent mineral
MICAFlexible mineral
MICASpray-on snow stuff
MICAMineral found in igneous, sedimentary, and metamorphic rocks
MICAMineral with perfect cleavage
MICAPopular insulator
MICASheeted mineral
MICASparkly rock substance
MICASparkly mineral
MICAMineral silicate
MICAMineral found in sheets
MICAMineral whose name is Latin for "crumb"
MICAShiny mineral
MICALaminated mineral
MICAThinly layered mineral
MICAThin-layered mineral