Assertion: mineral | /r/HasProperty | soft
Facets:
value: relatively
type: DEGREE
Source sentences:
text: These minerals tend to be soft, weak, brittle, and water-soluble.
text: Most hydrous minerals are relatively soft (H < 5).
text: How hard or soft a mineral is can tell you right away what mineral it could or could not be.
text: High-quality specimens of fluorite make beautiful faceted stones; however, the mineral is so soft and cleaves so easily that these stones are either sold as collector's specimens or used in jewelry that will not be subjected to impact or abrasion.