answersLogoWhite

0

The "Streak" for granite refers to the color of the powder left behind when granite is scratched against a hard surface, typically a porcelain tile. Granite generally has a white or gray streak due to its mineral composition, which includes quartz and feldspar. This property can help in identifying the mineral content of the granite. However, streak is not always a definitive test for granite since it is often used more effectively for softer minerals.

User Avatar

AnswerBot

5d ago

What else can I help you with?