Lot's of them. Chalk, for instance. Or any rock containing a preponderance of white-streak minerals.
Kaolin is a type of clay mineral that forms in streaks of white to cream color. Its streak color is generally white.
White rocks reflect more sunlight and heat compared to dark rocks, which helps to keep the surrounding area cooler. This reduced heat absorption can slow down the rate of water evaporation from the soil underneath the rocks.
A shooting star or a meteorite streaks across the sky very fast due to its high speed as it travels through Earth's atmosphere. These space rocks burn up due to the intense heat generated from the friction with the air, creating the bright streak of light.
Quartz and flint are types of white rocks that can produce sparks when struck against steel. This is due to their hardness and ability to break into sharp fragments when subjected to force.
The Southern boobook owl has a dark brown-grey plumage with white spots and streaks. Their facial disc typically ranges from grey to brown.
Some weathered rocks have rust streaks due to the iron content in the rocks. When rocks that have ferrous iron are weathered there will be rust streaks present.
Light and dark banding exists on all three rock classifications.
Weathered rocks with rust streaks are likely to contain iron minerals that oxidize when exposed to air and water, forming iron oxide, or rust. This process occurs over time through a series of chemical reactions, giving the rocks their characteristic rusty appearance.
white
We don't no
Most commonly it's when your skin loses pigment. It causes white streaks that usually stay for life.
The red and pink streaks in a white russet potato are likely caused by stress during growth, such as exposure to sunlight or temperature fluctuations. These streaks are natural and do not affect the taste or quality of the potato.
Chlorine
white with green streaks
Why Rogue has white streaks in her hair has no official answer, but in the 2002 movie, the X-men, Rogue (portrayed by Anna Paquin) gets the white streaks in her hair because of a machine built by Magneto that drained her energy, causing some of her hair to turn white. In the animated TV series, X-men: Evolution, Rogue has no back up story about the white streaks in her hair. Some consider the white streaks a sign of Rouges mutation. For example: Mystique's and Nightcrawler's blue skin/furry appearance, Sabertooth's tiger/ lion appearance, Gambit's red eyes, Storm's white hair and blue eyes (that turn white when using powers), Magneto's white hair, are all signs of mutation. The colour of Rogues hair could also have been caused by trauma.
It is a soft, grayish stone, usually with white streaks.
Sunblock does not leave any streak