Yo, An acapulcoite might have a chondrule, but a lodranite, given the increased metamorphism, highly doubtful. That's what differentiates lodranites from acapulcoites - larger grain size due to more intense/prolonged periods of metamorphism. I would say a mesosiderite - compare to Clover Springs or Vaca Muerta. I suppose it could be a CB/CH, though - but the olivine would suggest otherwise. Nice find, regardless. Regards, Jason
On Mon, Oct 5, 2009 at 3:52 PM, Ruben Garcia <[email protected]> wrote: > Hi Bernd and Greg, > > It is so strange that is for sure. I don't know what it is but it has > about the same metal as an H chondrite and the olivine of a diogenite > but the (possible) chondrule of a lodranite. Go figure.... > > Whatever it is I have never seen anything quite like it. > > > > > On Mon, Oct 5, 2009 at 3:32 PM, <[email protected]> wrote: >> Ruben wrote: Ureilite maybe? >> >> Hi Ruben and List, >> >> Yes, maybe a ureilite like the Hupés' NWA 2624 but where are the triple >> junctions? >> You would expect a lot of olivine grains with "sets" of three olivine grains >> that meet >> in triple junctions of 120° (3 x 120° = 360°). >> >> Bernd >> >> ______________________________________________ >> http://www.meteoritecentral.com >> Meteorite-list mailing list >> [email protected] >> http://six.pairlist.net/mailman/listinfo/meteorite-list >> > ______________________________________________ > http://www.meteoritecentral.com > Meteorite-list mailing list > [email protected] > http://six.pairlist.net/mailman/listinfo/meteorite-list > ______________________________________________ http://www.meteoritecentral.com Meteorite-list mailing list [email protected] http://six.pairlist.net/mailman/listinfo/meteorite-list
