charles messier came up with the solar nebula theory.
charles messier came up with the solar nebula theory.
who came up with the solar nebula theory?
charles messier
Na
Na
due to their highly processed nature, idps (interplanetary dust particles) are fine-grained mixtures of thousands to millions of mineral grains and amorphous components. we can picture an idp as a "matrix" of material with embedded elements which were formed at different times and places in the solar nebula and before the solar nebula's formation. examples of embedded elements in cosmic dust are gems, chondrules, and cais.









































section::::from the solar nebula to earth.









































the arrows in the adjacent diagram show one possible path from a collected interplanetary dust particle back to the early stages of the solar nebula.
cosmic dust