Assertion: pyrite's color | /r/HasProperty | due
Facets:
Source sentences:
text: Olmec Blue” jade, characterized by an icelike shade of pale blue, owes its unique color to the presence of iron and titanium, while the more typical green jade’s color is due to the varying presence of sodium, aluminum, iron, and chromium.
text: The intense blue color is due to the presence of the trisulfur radical anion (S