Category Nuances for mineral_dust:

• dark,
• refractory,
• toxic,
• insoluble,
• inert,
• atmospheric,
• nonspherical,
• similar,
• particulate,
• primary,
• inorganic,
• solid,
• larger,
• alkaline,
• nonvolatile,
• absorptive,
• large,
• natural,
• suspended,

Simple Categories for mineral_dust:

• substance,
• material,
• particle,
• pollutant,
• component,
• impurity,
• particulate,