Assertion: ore's mineral | /r/HasProperty | crystalline
Facets:
value: normally
type: DEGREE
Source sentences:
text: "A mineral is an element or chemical compound that is normally crystalline and that has been formed as a result of geological processes.
text: Skinner's (2005) definition of a mineral takes this matter into account by stating that a mineral can be crystalline or amorphous, the latter group including liquid crystals.