white
Perlite does not have a streak color because it is a volcanic glass that does not leave a streak on a streak plate.
Streak
biotite has a colorless streak
The streak of emerald is white. This means that when the mineral is scratched on a streak plate, it leaves a white streak behind.
No, mica does not leave a gold streak. Mica typically leaves a white streak when rubbed against a streak plate.
The specific gravity of talc typically ranges from 2.5 to 2.8.
The streak of Jade is white.
Perlite does not have a streak color because it is a volcanic glass that does not leave a streak on a streak plate.
The lack of a streak would indicate that the mineral is harder than the streak plate, or the color of the streak is the same as the color of the streak plate.
normally white but may streak other colors if the specimen is stained i dont give a duck
a streak a streak
its streak is white.
Streak
Apatite has a white streak.
biotite has a colorless streak
Quartz has a white streak.
The noun 'streak' is a standard collective noun for: a streak of tigers.