Dear listees, For anyone hankering for a rocky challenge. What IS this spheroid???
No ad, just a specimen identification quiz....:) We have not seen this structure in this mineral before...can anyone identify and comment? http://www.sciencemall-usa.com/mystermineral.html Best, Dave and Sarah .................................... .................................... ______________________________________________ Meteorite-list mailing list [EMAIL PROTECTED] http://www.pairlist.net/mailman/listinfo/meteorite-list
