hi list, i wrote nasa at what i think was the houston texas meteorite collection, and got an answer from dr. john jones via his boss, i think, allen carlton and he said at the end of his letter that we really don't know if impact melts are rare or not on asteroids, but very common on the moon, he said 2 likely causes they seem to be rare might be preferential loss during impact or asteroids have relatively low impact velocities. veryyyy interestinggg happy collecting from arlington texas david
______________________________________________ Meteorite-list mailing list [EMAIL PROTECTED] http://www.pairlist.net/mailman/listinfo/meteorite-list
