PollyMapHair particle photographed through the microscope in the PollyKit lab — verified in Arizona.
More verified photos of Hair
About non-biological particle
A mineral, combustion or manufactured particle captured from air.
Plants that produce it
- Soil and road dust
- Combustion soot from vehicles, fireplaces and wildfire
- Construction and manufactured materials
How to recognize it
Mineral grains are angular and often birefringent; soot appears as black, irregular clusters of very fine spheres.
Allergy relevance
These particles are irritants rather than allergens, but fine combustion particulate is a recognized asthma and cardiovascular risk.
Where it's found
PollyMap has verified specimens of Hair from Arizona.
Worldwide, with the highest loads near traffic, construction and wildfire smoke.
Also searched as: soot under microscope, mineral dust microscope, non biological particle.
Citing this specimen: PollyMap Specimen Library. “Hair — verified microscope specimen.” pollymap.com/library/specimen/hair-particle-arizona-bada97
Expert discussion
No published comments yet. If you study palynology or mycology, we'd value your read on this specimen.