meteorites Definition

meteors, chondritic, martian, showers, achondritic, comets, meteoroids, asteroids, meteor, spherules, ejecta, chondrites, silicates, olivine, planets, concretions, exoplanet, fossils, chondrules, lavas, pallasite, planetesimal, galaxies, microfossils, pulsars, interplanetary dust, asteroid belt, cosmic rays, quasars, neutron star, exosphere, regolith, phyllosilicate, hematite, supernovae, astronomers, jarosite, magmas, nebulae, neutrino, magnetosphere, micrometeorites, planetoids, bolide, coprolite, cosmic ray, quadrantid, mineralogy, omega centauri, osmium, interstellar medium, geodes, particles, corundum, cosmic microwave background, clays, geochronology, oort cloud, astrobiology, landforms, igneous rock, basalts, stromatolite, igneous, trilobites, megafauna, craters, milky way galaxy, diatoms, minerals, lichens, telescopes, sedimentary rock, rocks, radioactive decay, coprolites, plate tectonics, large magellanic cloud, jovian, nucleosynthesis, gamma rays, cassini, isotopes, hipparchus, fragments, foraminifera, antineutrinos, astrophysical, grains, spectroscopic analysis, calcite, volcanism, plagioclase, nubian desert, muons, noachian, scarps, pyroxene, precambrian, gravitons,