Showing posts with label (Howardite). Show all posts
Showing posts with label (Howardite). Show all posts

Tuesday 16 August 2016

Blaine Reed Meteorites For Sale - List 194 - yet more Lang collection material

Blaine Reed Meteorites For Sale - List 194 - yet more Lang collection material

Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487

……………………………………………………LIST 194

August 16, 2016

Dear collectors,

Here is yet another assortment of Lang Collection items. As with the earlier batches these are all in Riker boxes with a Lang Collection label. Once more, these boxes do raise the shipping costs quite a bit (to around $5 or $6 for US orders and much more on overseas sales). As usual, I will offer the option: of having the specimens sent without the boxes for free or US orders or for around $12 for overseas orders (pretty much as chape as I can send any specimens overseas for these days). Fir thise that want the riker bixes, I’ll calculate (or guess as close as possible but erring on the side of cheaper than what is really likely) the shipping and let you know. Regardless, the sample(s) will still be shipped with their labels.


DaG (313), Libya: Ordinary chondrite (L/LL3) S2,W2. Found April 24, 1997. Tkw = 3294 grams.
The Bulletin report says one piece was recovered. This piece is an end piece/ cut fragment. The back side is ½ natural smooth wind-polished surface and ½ rougher fractured surface. The interior is fairly dark brown but still shows lots of chondrules – many that are armored, not so much with fresh metal (some is indeed still visible in the specimen) but surrounded mostly by sulfides and iron oxides.
22.6 gram end piece – 46mm x 18mm x 18mm - $135 - SOLD!

DaG (477), Libya: Ordinary chondrite (L5), S4,W1. Found 1998. Tkw = 16,128 grams.
One number off of a good one – DaG (476) was a famous Mars rock. Not a rare one, but this is a nice part slice. It has 2 cut edges with the remainder being fusion crusted with a nice rounded/ sculpted shape (this, at least this part of the stone, likely had a really nice thumb-printed shape). The interior is quite fresh with lots of metal and some chondrules in a mottled light brown to nearly white matrix. There are also hints of a couple thin shock veins visible as well.
37.1 gram part slice – 60mm x 40mm x 5mm - $50

NWA (1208): Ordinary chondrite (H5), S2,W3. Found 1999. Tkw = 368 grams.
Bulletin research notes say “well defined chondrules” in this meteorite and this specimen does indeed show a good number of chondrules (I would have guessed that this was an H4). This is an end piece/ cut fragment. The backside is mostly natural fracture surfaces but there is a patch of fusion crust along one edge ( about 50mm x 13mm in size). The interior of this is on the darker side of medium brown to dark brown but chondrules and some fresh metal is still visible. This is a substantial portion of the total know of this particular NWA meteorite (close to 1/3rd) and may represent the main mass.
110.5 gram cut fragment – 60mm x 40mm x 20mm - $80

NWA (1222): Enstatite chondrite (EL5) S2,W3. Found 2000. Tkw = 2.8kg.
This is one I was excited to get. E5’s are exceptionally rare. Until this came along I didn’t have one in my collection (yep, I kept a piece of this). At this point, there are only 8 (EL5) known in the world (including Antarctica). This one is, by far, the big recovery of all of these. The other 7 total only 913 grams or about 1/3rd of the size of this find. I really question the W3 weathering grade on this. I am certain that research was done on a weathered external fragment because these pieces look quite fresh and nice. All show lots of metal in a light gray matrix. All but the two smallest specimens listed here have Lang Collection labels. All but the smallest sample here (the crumbs/ fragments is a bag) are in a Riker box.
a) .3 grams crumbs and small slice fragments in a bag - $20 SOLD!
b) .17 gram slice – 9mm x 5mm x 1.5mm - $20 SOLD!
c) .55 gram slice – 10mm x 8mm x 2mm - $55 SOLD!
d) .71 gram slice – 10mm x 9mm x 2mm - $70 SOLD!

NWA (1929): HED achondrite (Howardite). Found 2003. Tkw = 15+kg.
This is a lot of 3 roughly equal sized fragments in a Riker with a label. Each has light brown (dirt?) surfaces and at least one fresh broken surface that shows the light gray interior.
1.3 grams – 3 fragments - $20

TATAHOUINE, Yunisia: HED achondrite (Diogenite). Fell June 27, 1931. Tkw = 13.5+kg.
These are piece of one of the weirdest meteorites I have seen. This thing blew apart low in the atmosphere into strange angular green fragments with no real visible crust (however, there IS crust on some pieces, including a couple of these) but you have to look real carefully as it is usually only tiny 1mm x 1mm patches. The first specimen is a lot of 3 natural fragments in a research lab vial in a Riker. The “large” piece is a single natural fragment. It has more smooth/ rounded surfaces than most pieces. It is alos darker in those areas. Magnification shows that these are likely ablated/ crusted areas. The “crust” on most of these surfaces is merely a thin darker coloration but some small patches of distinct thicker crust can be found.
a) 1.0 grams – 3 natural fragments in a vial - $20
b) 3.6 gram natural fragment – 17mm x 11mm x 10mm - $65

Tuesday 20 August 2013

Blaine Reed Meteorites For Sale - List 140, a few new things 21AUG2013

Blaine Reed Meteorites - List 140, a few new things 21AUG2013

Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487
…………………………………………………………………LIST 140

August 20, 2013

Dear Collectors,
Here is a short list of some things I picked up recently. I thought about holding them for display for the Denver show in a few weeks but then decided to offer them now.

GAO, Burkina Faso: (H5). Fell March 5, 1960.
Here is probably the largest Gao I have ever had. Now I have had this piece twice. I had it briefly in Tucson one year where it rapidly sold to a collector. Now the collector has sold it back to me. This is a nice complete individual. It does have one edge chipped/ late break area about 50mm x 12mm in size. The remainder of this is nice black fusion crust that shows nice contraction cracks and even some flow lines (very rare for Gao) in areas. This is a blocky piece but the crust is all (aside from the above mentioned break/ edge chip) all primary crust. This does show quite a bit of nice soft thumb-printing as well. A nice display piece and probably the cheapest (per gram anyway) fall available right now.
977 gram complete individual – 125mm x 60mm x 50mm - $1500

GEBEL KAMIL, Egypt. Ni-rich Ataxite. found 2008. Tkw = about 1600 kilograms.
Like the Gao above, this is the biggest piece of this meteorite I have had. And, like above, it came from the same collector (who, obviously, liked big display pieces). This is a shrapnel fragment, as all pieces of this meteorite in collector's hands have been. It certainly looks to have been a surface found piece as it is pretty much all a nice gently wind-polished chocolate brown (buried pieces tended to have a more yellow/ brown rusty color/ texture). An article in a recent Meteoritics & Planetary Sciences on some ancient iron beads (that were made out of meteorite) mentioned this meteorite. It seems that the Egyptians started referencing the sky in their words for iron around 5000 years ago. The Gebel meteorite seems to have fallen right around this time. It even seems that debris from the impact covered an old trade road. So it is highly likely that this fall was witnessed somehow by the people of the area and may have been what clued them in to the idea that iron came from the sky.
2529g natural shrapnel fragment – 150mm x 110mm x 40mm - $1800

KUNASHAK, Russia: (L6). Fell June 11, 1949. Tkw = 200+ kilograms.
I have only a few pieces of this fall available. I may break up the larger slice if need but I am hesitant to do so as it does show some nice breccia texture to it. The 3 small pieces in a bag would be ideal for the somewhat micro collector (or resale to such collectors). The slices are polished on one side. The larger piece, unfortunately, is a bit rough on its back side. It was obviously cut with a saw that was to small (took two tries from different directions to cut it) and is wedged, but still shows nice breccia on that side as well.
a) 1.5 grams 3 fragments/ cut fragments in a bag - $25
b) 7.6 gram slice – 28mm x 22mm x 4mm - $140
c) 48.8 gram slice – 60mm x 60mm x ~4mm - $500

LOS CERRILLOS, Argentina: (H4), S2, W2. Found 2006. Tkw = 1kilogram.
To me, this looks a lot more weathered than a W2 grade, but then I am not looking at it as a thin section. Regardless, with only a kilo known, there is very little of this material available to collectors (I have only these four pieces) so don't hesitate too long if you want to add this new name to your collection. Three of these pieces are slices but I do have one end piece (about 40 grams).
a) 4.7 gram slice – 45mm x 13mm x 3mm - $28
b) 8.2 gram slice – 35mm x 20mm x 3mm - $49 SOLD
c) 39.5 gram end piece – 45mm x 35mm x 5mm - $200
d) 42.0 gram complete slice – 60mm x 50mm x 5mm - $230

NWA (5489): (Howardite). Found 2008. Tkw = 288 grams.
This is super fresh and every piece has at least some fresh black crust on the edges. The largest is a wonderful end piece (that I will likely put in my collection if I don't sell it here) that shows contraction cracks and some flow lines/ ridges in the crust (which covers 80% or so of the back side). This has an appearance very similar to Kapoeta and, frankly, is just as fresh. However, this meteorite, being a "lowly NWA" is priced at a small fraction of the price.
a) 3.1 gram slice – 18mm x 13mm x 4mm - $60
b) 7.4 gram slice – 30mm x 30mm x 3mm - $140
c) 12.4 gram slice – 35mm x 35mm x 4mm - $240
d) 25.0 gram cut fragment – 40mm x 33mm x 8mm - $500
e) 91.3 gram end piece/ main mass – 68mm x 50mm x 13mm - $2000