Assertion: hemimorphite | /r/HasProperty | calamine
Facets:
Source sentences:
text: Hemimorphite is an extremely rare gem-quality form of zinc silicate, once referred to as 'calamine'.
text: Hemimorphite is an extremely rare gem-quality form of zinc silicate, once referred to as 'calamine'.
text: Hemimorphite is an extremely rare gem-quality form of zinc silicate, once referred to as 'calamine'.