Assertion: chabazite's form | /r/HasProperty | modified by cubic faces
Facets:
value: on the edges
type: LOCATION
Source sentences:
text: A 15 mm pyrite crystal showing pyritohedral form modified by cubic faces on the edges was collected by Irving Horowitz in 1935 from the rock excavated for the Harlem Ship Canal and deposited on the western shore of Manhattan Island at the end of Dyckman Street.