Oc Meteorites

Some articles on oc, meteorites, oc meteorites:

243 Ida - Composition
... with stony-iron or ordinary chondrite (OC) meteorites ... of the interior has not been directly analyzed, but is assumed to be similar to OC material based on observed surface color changes and Ida's bulk density of 2.27–3.10 g/cm ... OC meteorites contain varying amounts of the silicates olivine and pyroxene, iron, and feldspar ...
243 Ida - Exploration - Discoveries
... before the Galileo flybys, but was interpreted to be either of two minerals found in meteorites that had fallen to the Earth ordinary chondrite (OC) and stony-iron ... of freshly exposed parts of the surface resembled that of OC meteorites, but the older regions matched the spectra of S-type asteroids ... the relationship between S-type asteroids and OC meteorites ...