Nasa Documentary of the very successful Apollo 17 flight to the Moon in 1972. This was the last mission in Apollo program.
Almost all the Moon surface is covered by Moon Dust called Lunar Regolith (Regolito). Taking the form of dirt, dust, soil and/or sand.
The Apollo astronauts have described the Moon dust as ardent and gritty. Moondust smells like burnt gunpowder.
Regolith is produced when micrometeorites plow into lunar rocks at high-impact velocities. The impacts create high temperatures melting the soil and the impact particles creating transparent glass like structures – the regolith sand.
Landing on the Moon is messy. Glassy, abrasive, toxic, inches-deep regolith everywhere. (More about regolith you can read here: NASA´s Dirty Secret or here: The Lunar Regolith.)
In this Soviet Moon Dust Video you will see images of the small regolith particles collected by Luna-14 rover and send back to Earth. Please observe the anomaly-type figures on these dust particles at time from 1:44 to 1:54. (Also please note that the Apollo samples in the next video after this video verify and do reflect more or less equal type of anomalies.)