Assertion: tourmaline's color | /r/CapableOf | traverse the crystal
Facets:
value: at right angles
type: MANNER
value: to the first
type: OTHER
value: in a direction
type: MANNER
Source sentences:
text: Strongly diachronic; Le., light traversing the crystal in one direction may be of quite a different color or shade of color from that traversing the crystal in a direction at right angles to the first.
text: Strongly diachronic; Le., light traversing the crystal in one direction may be of quite a different color or shade of color from that traversing the crystal in a direction at right angles to the first.