Assertion: coral's color | /r/HasProperty | brown
Facets:
Source sentences:
text: The colors of sphene include yellow, brown, green and reddish and the strong pleochroism of sphene allows several of these colors to be seen in a single gemstone depending on the angle from which it is viewed.
text: It occurs in a wide range of natural and treated colors that include blue, pink, purple, yellow, brown, orange, and colorless.