Assertion: mineral | /r/HasProperty | color
Facets:
value: usually
type: DEGREE
value: very
type: DEGREE
value: lightly
type: DEGREE
value: in the figure
type: OTHER
Source sentences:
text: In the figure, minerals are color highlighted in purple.
text: Minerals composed mostly of the elements aluminum, sodium, and potassium are usually colorless or very lightly colored.
text: Because any mineral can be any color, you cannot use color alone to identify a mineral.
text: The most obvious property of a mineral, its color, is unfortunately also the least diagnostic.
text: Mineralogists use certain properties to identify a mineral: color, luster, hardness, cleavage, and streak.