Category
page 1Dust

dust
thumb|A dust storm blankets houses in [[Texas, 1935]]
thumb|Global oceanic distribution of dust deposition (geology)|deposition
thumb|Map of dust in 2017
thumb|Three years of use without cleaning has caused this laptop [[heat sink to become clogged with dust, such that it can no longer be used.]]
thumb|Domestic dust on a finger
Dust is made of fine particles of solid matter. On Earth, it generally consists of particles in the atmosphere that come from various sources such as soil lifted by wind (an aeolian process), volcanic eruptions, and pollution.
sawdust
thumb|Sawdust made with hand saw
thumb|:ja:オガ炭|Ogatan, Japanese [[charcoal briquettes made from sawdust]]
thumb|Sawdust vendors in Kashgar markets
Asian Dust
meteorological phenomenon
Dust collector
Industrial machine
coal dust
fine powdered form of coal, which is created by the crushing, grinding, or pulverizing of coal
house dust mites
various house-dwelling mites that cause allergies
mineral dust
dust made from soil minerals