Assertion: hemimorphite | /r/HasProperty | applied to nonsulphide zinc/lead ores
Facets:
Source sentences:
text: The name "Calamine" was also applied to nonsulphide Zinc/Lead ores, a mixture of Zinc carbonates (smithsonite, hydrozincite) and Zinc silicates (hemimorphite, willemite and Zn clays), with a variable content of Lead minerals.