Category Nuances for diatomite:

• industrial,
• ceramic,
• raw,
• non-metallic,
• dispersed,
• sedimentary,
• nonmetallic,
• soft,
• rare,
• natural,
• lightweight,
• inorganic,
• fragile,
• siliceous,
• hydraulic,
• refractory,
• active,

Simple Categories for diatomite:

• material,
• aggregate,
• formation,
• mineral,
• commodity,
• rock,
• sediment,
• filler,
• deposit,
• substance,
• earth,