운석공부(거친각과 면) http://www.meteorite-recon.com/home/meteorite-documentaries/tamdakht-meteorite/p4 운석공부 2016.12.13
달 운석 http://www.catchafallingstar.com/nwa2200.htm http://www.catchafallingstar.com/nwa2995/nwa2995.htm 운석공부 2016.11.27
