Wollaston's mineral

URI: https://gptkb.org/entity/Wollaston%27s_mineral
GPTKB entity
Statements (13)
Predicate Object
gptkbp:instance_of gptkb:Iron_Age
gptkbp:color gptkb:white
gptkbp:composed_of gptkb:Silicone
alumina
iron oxide
gptkbp:difficulty 5.5 to 6 on Mohs scale
gptkbp:discovered_by gptkb:William_Hyde_Wollaston
https://www.w3.org/2000/01/rdf-schema#label Wollaston's mineral
gptkbp:occurs_in found in metamorphic rocks
gptkbp:uses used in ceramics
used in glassmaking
gptkbp:bfsParent gptkb:William_Hyde_Wollaston
gptkbp:bfsLayer 6