Subject	mineral
Predicate	occur in
Object	metamorphic rocks
Modality	Modality Occurrences only 2
Polarity	POSITIVE
Plausibility	0.9715
Neighborhood Sigma	0.9715
Local Sigma	1.0000
Example Sentences	Sentence Occurrences Source minerals only occur in metamorphic rocks 2 Answers.com Questions minerals occur in igneous and metamorphic rocks 6 Google Autocomplete minerals occur in igneous and metamorphic rocks and in sedimentary rocks 2 Google Autocomplete