Assertion: pyrite | /r/CapableOf | occur as replacement pseudomorphs
Facets:
value: commonly
type: TEMPORAL
Source sentences:
text: Pyrite and marcasite commonly occur as replacement pseudomorphs after fossils in black shale and other sedimentary rocks formed under reducing environmental conditions.
text: Pyrite and marcasite commonly occur as replacement pseudomorphs after fossils in black shale and other sedimentary rocks formed under reducing environmental conditions.