Assertion: dolomite | /r/CapableOf | occur as rhombohedral crystals
Facets:
value: often
type: TEMPORAL
value: in these veins
type: LOCATION
Source sentences:
text: In these veins it often occurs as rhombohedral crystals which sometimes have curved faces.
text: In these veins it often occurs as rhombohedral crystals which sometimes have curved faces.