Efremovka meteorite

beryllium, beryllium isotopes, beryllium-10, beryllium-7, beryllium-8, beryllium-9, calcium aluminium rich inclusions, Carrington event, Efremovka meteorite, NanoSIMS, protoplanetary disk, solar flare, Solar System, X-rays,

Locked in a Meteorite, Memories of How Our Sun Behaved in Its Youth