Assertion: quartz | /r/HasProperty | resistant
Facets:
value: highly
type: DEGREE
value: to mechanical and chemical weathering
type: CAUSE
Source sentences:
text: It is highly resistant to both mechanical and chemical weathering.
text: Quartz glass in its natural state is stock resistant, does not refract, maintains the highest temperature characteristics of any other glass and is harder than most glasses.
text: It is highly resistant to weathering and tends to concentrate in sandstones and other detrital rocks.