It is streak
A mineralâ??s powder is called its streak. A mineral is often wiped on a plate to judge what color the streak is.
The powder indicates the true color of the mineral and mineral identification. That is also known as streak.
Streak is the color of a mineral substance when it has been ground to a fine powder.
honestly, it can be any color. XD
streak (I think)
The powdered form of a mineral is simply called powder. The color of the powdered form of a mineral is called streak. Minerals are identified by color, luster, and streak.
Streak is the color of a minerals powder when it is crushed, color is the actual color of the mineral.
It means the color of a minerals powder. When you rub a mineral against a piece of unglazed porcelain tile, the minerals powder is left behind, although the powder's color may seem a little bit lighter than the mineral's color..............
Black powder gives the firework the explosive and launching abilities, different minerals within the powder gives the color.
color of the powder of the mineral
The color of the powder left on the rough surface by a mineral is called its streak. The streak plate is a hard surface that helps to determine the different shades and characteristics of the minerals that is rubbed on it.
i believe different grades of gun powder
The mineral is sratched on a unglazed white title the powder left is the is the color of the minerals streak which is used to find the name of the mineral and identify it.
Different minerals have different colors, actually.
StreakColor of the mineral when it is powdered.Grind a small amount of a mineral into a powder on a porcelain streak plate and determine the color of the powder.
It is called the streak.
Loose powder is really nice stuff to wear. It doesn't have the binders and fillers pressed powder does, so it's better for your skin. To convert loose powder into "compact powder," you can buy a compact made to hold loose powder. Bare Minerals sells one that's nice, and it will hold any loose powder, not just Bare Minerals' powder (which is called Mineral Veil).
It's called the minerals streak
It is called the streak, and refers to the color of the powdered mineral that is left on a ceramic streak plate after the mineral specimen has been drawn across it. It may be different than the color of the observed specimen and is representative of the true color of a mineral that does not include impurities or traces of other minerals, or has been irradiated or heated.
Minerals can be identified by such as their color, streak, luster, and their hardness. What does streak, and luster mean?Streak-- Is the color of a mineral's powder for example: talc is a mineral and it is also powder and its streak is white.Luster-- Is the way a mineral reflects light from it's surface for example: glassy, pearly, silky, metallic and earthy can be words to describe luster.
what is the color of the powder called that a mineral leaves when scratched across a special plate