[meteorite-list] Fukang Pallasite & Chinga Ungrouped?
From: makinsomenoise_at_cox.net <makinsomenoise_at_meteoritecentral.com>
Date: Sat Feb 18 22:04:25 2006
For your reading pleasure.
> From: David Weir <dgweir_at_earthlink.net>
> Date: 2006/02/18 Sat PM 06:40:36 PST
> To: Mike Fowler <mqfowler_at_mac.com>
> CC: meteorite-list_at_meteoritecentral.com
> Subject: Re: [meteorite-list] Fukang Pallasite & Chinga Ungrouped?
> Hi Mike,
> I read only recently that Fukang is a main group pallasite (don't
> remember the source but likely an LPSC abstract). I did also read the
> abstract on Chinga, Willow Grove, and Tishimingo. I don't own any of the
> above meteorites.
> Mike Fowler wrote:
> > Hi List,
> > I have a Chinga Iron in my collection listed as IVB Anomalous.
> > According to this abstract, Chinga is Ungrouped. Is this the latest
> > consensus? If so I will need a different meteorite to represent the
> > IVB group in my collection.
> >> Lunar and Planetary Science XXXVII (2006) sess454.pdf
> >> Honesto J. * McDonough W. F. Walker R. J. Corrigan C. M.
> >> McCoy T. J. Chabot N. L. Ash R. D.
> >> 187 Re-187Os Isotopic and Highly Siderophile Element Systematics of
> >> Group IVB Irons, and Ungrouped Irons
> >> Chinga, Tishomingo and Willow Grove [#1374]
> >> IVB irons and the ungrouped irons Chinga, Tishomingo and Willow Grove
> >> were analyzed for HSE abundances
> >> and 187Re-187Os systematics. Chinga and Willow Grove cannot be
> >> related to the IVBs by igneous fractionation.
> >> Tishomingo is more ambiguous.
> > Regarding the Fukang Pallasite, Arizona Skies states on their web site
> > that Fukang is Ungrouped. This is news to me. I searched the internet
> > and could find no info. Can any one confirm the official
> > classification of this pallasite? Of course, if it is ungrouped, I'll
> > have to add it to my collection as well!
> > Mike Fowler
> > Chicago
> > 55 unique planetary bodies represented in my collection and counting!
> > PS Of course, I went to David Weir's Meteorite Studies site first to
> > get his take on these two irons, but neither one is listed yet!
> Thanks for using my site.
> Meteorite-list mailing list
Received on Sat 18 Feb 2006 10:04:17 PM PST