Assertion: carnelian | /r/HasProperty | mineral
Facets:
value: with a hardness of 7
type: OTHER
value: out of 10
type: OTHER
Source sentences:
text: Carnelian is a mineral with a hardness of 7 out of 10 on the Mohs scale of mineral hardness [ ? ].
text: Carnelian is a mineral made through applying temperatures and high pressures.