pink
Quartz has a white streak.
Tiger Eye, a form of quartz, would have a white streak, as would all forms of quartz.
Amethyst, being quartz, would have a white streak.
The streak color of sandstone is typically white or colorless, due to its composition of quartz grains. This can be tested by rubbing the sandstone on a streak plate to observe the color left behind.
White
Quartz has a white streak.
White.
Tiger Eye, a form of quartz, would have a white streak, as would all forms of quartz.
Amethyst, being quartz, would have a white streak.
White. All forms of quartz will have a white streak, regardless of specimen color.
The streak color of a crystal is also called the powder color: the color of the grains produced when it is dragged along a hard flat, white surface.
The streak color of sandstone is typically white or colorless, due to its composition of quartz grains. This can be tested by rubbing the sandstone on a streak plate to observe the color left behind.
Scratching a mineral across a streak plate will result in a streak which represents the true color of a mineral without impurities or inclusions that can influence a particular specimen's color. The mineral quartz can appear in a wide variety of colors, but the streak of any colored quartz specimen will still be white. The 'streak' color is one characteristic of a mineral which will aid in its identification.
White
The term "sterak" is not commonly used in relation to quartz. It's possible that you may be referring to the term "streak," which is the color of the powdered form of a mineral. The streak for quartz is typically white, but can vary depending on impurities present in the specimen.
The mineral Quartz leaves a colorless streak.
Rose quartz is actually a silicate mineral that may appear in metamorphic, sedimentary, and igneous rocks.