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  • Chondrite - Wikipedia
    Chondrites were formed by the accretion of particles of dust and grit present in the primitive Solar System which gave rise to asteroids over 4 54 billion years ago These asteroid parent bodies of chondrites are (or were) small to medium-sized asteroids that were never part of any body large enough to undergo melting and planetary differentiation
  • Chondrites – Buseck Center for Meteorite Studies
    The chondrites take their name from chondrules, the nearly spherical, silicate-rich particles they contain They are the most abundant type of stony meteorite, and contain some of the first objects to have formed in the Solar System, including calcium-aluminum-rich inclusions (CAIs) and chondrules
  • Chondrite | H-Group, Stony-Iron Achondrite | Britannica
    Chondrites are the most abundant meteorite class, constituting more than 85 percent of meteorite falls Like most meteorites, chondrites originated in the asteroid belt where collisions and gravitational perturbations put them into Earth-crossing orbits
  • chondrites - Meteorite Gallery
    Chondrites are the most primitive group of meteorites They have formation ages dating to at least 4 56 billion years before the present, and have been little changed since then
  • Chondrites | Geology | Research Starters - EBSCO
    Chondrites are much more common than achondrites; about nine of ten stony meteorites are chondrites The words “chondrule” and “chondrite” are derived from the Greek word chondros, meaning grain
  • Types of Meteorites
    Although there are over 45 different types of meteorites which are distinguished by mineral compositions and appearance, we can roughly group them into four main categories; chondrites, carbonaceous chondrite, achondrites, and irons stony-irons
  • Chondrites – Impact Earth
    Chondrites are named after the small, nearly spherical grains called chondrules that they are made of These chondrules were molten droplets that accreted in the early solar system, 4 5 billion years ago!
  • CHONDRITES AND THEIR COMPONENTS: RECORDS OF EARLY SOLAR SYSTEM . . .
    Chondrites consist of three major components: refractory inclusions [Ca,Al-rich inclusions (CAIs) and amoeboid olivine aggregates (AOAs)], chondrules, and fine-grained matrix
  • Chondrite | COSMOS - Swinburne
    Chondrites form the most common type of stony meteorite (the other main type are known as achondrites) and account for roughly 86% of all meteorite falls They typically contain chondrules, millimetre-sized grains of silicate material that are thought to have condensed straight from the solar nebula, and appear to have remained essentially
  • Chondrites and Achondrites: The Building Blocks of the Solar System
    Chondrites represent the initial stages of matter before any melting or geological activity occurred Achondrites, on the other hand, are the result of bodies large enough to undergo such processes, forming crusts, mantles, and sometimes even cores





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