Assertion: alexandrite | /r/HasProperty | green
Facets:
value: in daylight
type: TEMPORAL
value: in artificial light
type: LOCATION
value: in reddish purple
type: OTHER
Source sentences:
text: It appears green in the normal daylight and appears red under the incandescent light.
text: It looks green in daylight and reddish purple in artificial light.
text: These alexandrites on biotite schist matrix from Brazil show a green to “amethystine” color change.
text: Because it exhibits both red and green, the primary colors of old Imperial Russia, it unsurprisingly was crowned the national stone of tsarist Russia.
text: Alexandrite appears green in daylight but changes to a purple-red color beneath incandescent lighting.