Question

HELP ASAP PLEASE!!

Which of the following is most useful in the identification of a mineral?
A. size
b. weight
C. luster
D. length

Answer 1

Luster

Step-by-step explanation:

Color, LUSTER, streak, hardness and etc are the most useful physical properties for identifying most minerals

Answer 2

Answer: C. luster

Step-by-step explanation:

2 minerals could have the exact same length, size or weight, and be completely different minerals, so luster would be the most helpful.

Hope this helped!