Color Of A Mineral In Powdered Form - Streak is the color of the powder. Web one simple but useful test that geologists and mineralogists use is the streak test, which reveals the color of a mineral’s. Streak is a more reliable property than color because streak does not vary. Web streak is the color of a mineral’s powder. A mineral has a characteristic density. Web color and luster describe the mineral’s outer appearance.
Streak is a more reliable property than color because streak does not vary. Web streak is the color of a mineral’s powder. Web color and luster describe the mineral’s outer appearance. A mineral has a characteristic density. Streak is the color of the powder. Web one simple but useful test that geologists and mineralogists use is the streak test, which reveals the color of a mineral’s.