asked 135k views
16 votes
Lana is comparing two minerals by shining a bright light on them and seeing how much is reflected off. What is Lana measuring?

color

streak

luster

hardness

asked
User Jedison
by
7.6k points

1 Answer

10 votes
LUSTER- is the way light interacts with the surface of a crystal, rock, or mineral.
answered
User Tanisa
by
8.4k points
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