Micrometeorites
Micrometeorites are tiny particles of extraterrestrial material, typically measuring less than a millimeter in size, that have entered the Earth's atmosphere and reached its surface. These minute cosmic dust particles originate from comets, asteroids, and other celestial bodies, and can be found scattered across the planet. Due to their small size, micrometeorites are often overlooked but play a significant role in the study of planetary formation and the history of our solar system.
External Links
- [Micrometeorites.org] Startseite • Urbane Mikrometeorite