mica

"The school science project involved identifying different rocks based on the minerals they contained, like quartz and feldspar. "

"My sister is painting her bedroom walls a cheerful yellow. "

"The suspect readily answered all questions the police officers asked him."

"The store had many different dress separates for sale. "

"The Christmas lights created a beautiful glitter in the dark. "

"The cleavage in the rock face allowed a small stream to flow through. "

"The chemist analyzed the hydrous calcium sulfate crystals. "

"The sunlight on the freshly fallen snow created a beautiful sparkle. "

"The perfect tense, used to describe actions completed before another time, is a useful grammatical tool. "

"running shorts use elastic to eliminate the need for a belt"

"The geologist explained that granite is a common rock containing several minerals, including aluminosilicate materials like feldspar. "

"The teacher characterized the student as disruptive in class. "