Color and luster are both properties of minerals. how are they similar how can each be used to help identify a mineral?

Color and luster are both visual properties of minerals that can aid in their identification. Color refers to the hue of a mineral, while luster describes how light reflects off its surface, indicating whether it appears shiny, dull, metallic, or glassy. While color can be a quick identifier, it can also be misleading due to variations and impurities; luster provides additional context that can help differentiate between minerals with similar colors. Together, these properties contribute to a more accurate identification when assessing a mineral sample.