Assertion: spodumene's color | /r/HasProperty | due
Facets:
value: like happens in emeralds
type: OTHER
value: to the presence of chromium
type: CAUSE
Source sentences:
text: The green color found in this Spodumene is due to the presence of chromium, much like what happens in emeralds.
text: This is a Spodumene variety that has colors ranging from pink to lilac, and this color is due to the presence of minute amounts of manganese.