是的,陨石中发现了石灰岩。看到以下引用:http://www.sciencedirect.com/science/article/pii/S0012821X96002051 http://www.psrd.hawaii.edu/Mar04/fossilMeteorites.html http://link.springer.com/article/10.1134%2FS0016702912080022 #第1页