Which physical properties of a given mineral displays the greatest variation A) color B) hardness C) luster D) streak

Which physical properties of a given mineral displays the greatest variation A) color B) hardness C) luster D) streak
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What is a streak color of a emerald?

Description : What is a streak color of a emerald?

Last Answer : Need answer

What is the streak color of a crystal?

Description : What is the streak color of a crystal?

Last Answer : The streak color of a crystal is also called the powder color:the color of the grains produced when it is dragged along a hardflat, white surface.

What color streak is a ruby?

Description : What color streak is a ruby?

Last Answer : a maroon color with rotten white

Why is a minerals streak more useful in identifying it than it's color?

Description : Why is a minerals streak more useful in identifying it than it's color?

Last Answer : Because color can vary based on the purity of the mineral.

Why is a minerals streak more useful in identifying it than it's color?

Description : Why is a minerals streak more useful in identifying it than it's color?

Last Answer : Because color can vary based on the purity of the mineral.