Showing posts with label NWA (998). Show all posts
Showing posts with label NWA (998). Show all posts

Tuesday, 3 April 2018

Blaine Reed Meteorites For Sale- List 213- Linton Rohr Collection Part 3

Blaine Reed Meteorites For Sale- List 213- Linton Rohr Collection Part 3

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

LIST 213

April 3, 2018

Dear collectors,
   A note on the Denver Spring show: April 13-15th.
I don’t set up at this show but I do visit it. I have meetings with a few mineral dealers and such while in Denver for the show and I am happy to meet collectors as well while there. However, I cannot “poach” customers from the dealers that are fully set up and paying for being at the show. I really like to have folks try to let me know if a) they might want to get together during my time in Denver, and b) what kind of items they might like to see. Usually I bring mostly “re-sale” kind of stuff for rock shops and such. I always have some items for collectors as well but it would really help to know a bit more from those I may get together with (your saying you might like to meet does not obligate you to). So, please let me know if any of you out there do possibly want to get together at the show (I have a room at the hotel Friday and Saturday nights – The Crowne Plaza at I-70 and Chambers road – the same place as the fall show) and if there are any kind of things you’d like me to bring along (I have one person that has already requested that I bring my pocket watches for sale – something I likely would have left at home without the request).

Thanks!
List 213- Linton Rohr Collection Part 3

GEBEL KAMIL, Egypt: Iron. Ni-rich ataxite (ungrouped). Found 2008.
This is a nice little completely natural, left as found shrapnel fragment. It is probably a good thing that this was not cleaned as on its dirtier side (the side that was obviously buried) there a few small patches of dark bubbly melt glass (yep, this is certainly one of the really rare cases where a meteorite was indeed actually really hot when it hit the ground). I have seen this on several piece of this meteorite but it is not real common. This specimen also comes with a “the Lintonius Collection” (Linton Rohr) label and a M. Bandli collection label.
52.7 gram shrapnel fragment that has some melt glass attached – 35mm x 35mm x 12mm - $100

GHUBARA, Oman: Ordinary chondrite (L5), Zenolithic. Found 1954.
I kind of like this stuff for some reason (I have something around 15kg of larger whole pieces in deep storage). It has a bit of a different look to it. Some of this stuff, however, likes to act like a desiccant and pull moisture out of the air for some reason (I have several meteorites that do this). However, this piece is NOT one of those, thankfully. It is pristine, no rust (though there isn’t much in the way of visible metal). An interesting “fact” (??) about this material is that, from a research paper I read some years ago, Ghubara is a regolith breccia from the surface of the ORIGINAL L-parent body. So this was sitting on the very surface of the L-parent before it got bashed apart (supplying the Earth with lots of L-type meteorites in the process) a bit over 500 million years ago! This nice slice comes with a metal information tag (that stands on its own) and a David Deyarmin paper label that says that this is “from a 3kg fragment that was processed for Serge of the Comet Shop on February 20th, 2009”.
102.1 gram slice – 130mm x 48mm x 5mm - $120

NWA (998): Martian (Nakhlite). Found 2001. Tkw = 456 grams.
This is a little (1mm or so) crumb (.004 grams according to the Hupe Collection Label that comes with this) in a round plastic gem stone display container. Nothing real exciting but a cheap way to add a Nakhlite to your collection (I have one piece of this stuff remaining in my sale inventory but it is .110grams and is priced at $165).
.004g crumb in gem stone disk with Hupe label - $20

NWA (5400): Ungrouped achondrite. Found June 2008. Tkw = 4818 grams.
This is the stuff that was rumored to be “Early Earth” or such. Supposedly, it was (and may still be, I am not really certain on this as I have heard nothing since) possibly a piece of the Mars-sized object that hit the early Earth (forming the moon in the process) or material blown off of the early Earth that did not get tied up in making the moon and eventually fell back here as a meteorite billions of years later. This material is brachinite-like (mostly olivine) but its oxygen isotopes are different than other known brachinite type things. This stuff has oxygen isotopes that fall right on the terrestrial (Earth) fractionation line (leading to the “early Earth” hypothesis). This is a slice in a 1 ½” x 1 ½” glass fronted plastic display box and comes with a Hupe Collection label.
2.43 gram slice - 25mm x 15mm x 2mm - $90

NWA (5950): Carbonaceous chondrite (CV3). Found 2009. Tkw = 3.04kg.
This is an end piece that sits to display nicely on its own. It shows lots of darker orange and brown chondrules (most of which looked squished quite a bit) in a dark brown matrix. This is dark mostly because it has a high diamond polish. Polishing most meteorites makes them turn dark. You often loose the texture (chondrules and breccia structure) when sanding at around 600 grit or so. Polishing to a super high diamond polish brings the details back out, but does leave the overall look quite a bit darker. However, being that a diamond polish is a difficult job to accomplish (properly anyway) I certainly would (and did) leave this as it is. This comes with an Aerolite Meteorites (Geoff Notkin) label, which had an original price tag of $150.
21.4 gram end piece – 45mm x 20mm x 12mm - $105

NWA (7075): Ordinary chondrite (L3), S2, W1. Found May 2011. Tkw = 2815 grams.
This is a part end cut (it has one cut edge) that is sealed in a 80mm x 60mm plastic display case that has desiccant and two labels – one on the front giving the meteorite’s basic data and a “certificate of Authenticity” Mirko Graul label on the back. This is nice fresh material. The chondrules are fairly well hidden but numerous ones are visible with more detailed inspection. I think the back- side has fusion crust as there appears to be some on what little of the edges of that side I can see. As this is a sealed display container, I didn’t try to take it apart to find out for sure. Because of this, my “thickness” measurement below is just a reasonable guess.
19.6 gram end piece – 35mm x 28mm x 7mm - $95

ODESSA, Texas: Coarse octahedrite (IAB). Found 1922.
This is a polished end piece that has not been etched. In fact, it was not even spray coated when I got it. There were a few tiny rust spots that I buffed off by hand with 600 grit sand paper (took maybe a minute doing it) and coated it. Note: the group photo containing this piece was taken before I cleaned this up and coated it. It is just as received in that picture. This is a nice, solid piece. It does not have cracking or scaling (like oh so many Odessa pieces often do). The front is mostly just bright shiny metal but there are some small inclusions (iron carbides and phosphides), one silicate inclusion and the hints of some etch texture remain. The back is completely natural, has a nice solid patina and, as mentioned above, lacks scaling. A nice little piece!
64.5 gram polished end piece – 40mm x 25mm x 15mm - $65

Wednesday, 19 April 2017

Blaine Reed Meteorites For Sale - List 203 - Last of Tucson Meteorites And More

Blaine Reed Meteorites For Sale - List 203 - Last of Tucson Meteorites And More

Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487
……………………………………………………LIST 203

April 19, 2017

Dear collectors,

This is going out a day later than it was really supposed to. I was out of town (for 5 days) visiting the Denver Spring show (among other things). I got to measure what will be my new show room for the fall show so now I have to try and figure out how to fit things in (making it effective and comfortable with the tables and such I have). I got home fairly late Monday and found a huge pile of things needing to be dealt with (nothing slows down while I am gone, unfortunately, it piles up just as quickly as when I am home). I put in a 14 hour day yesterday in an attempt to get caught up (almost, but not completely, there yet) and had no time to pull together and send out an offering. Anyway, here it is, all be it a day late.

ADMIRE, Kansas: (Pallasite). Found 1881.
Here is a nice (but somewhat wedged) complete slice of the more typical Admire texture (lots of olivine of all sizes and colors along with chromite and sulfides). This, like the amazing large olivine cluster slice I had (and sold) on an earlier offering, was handled by Mike Miller before I got it. I cannot have quite the same confidence in this piece as the large olivine chunk one as I have no idea the condition of the main mass it was cut from after sitting unprotected in Arkansas for a number of years. However, I did reach Steve and he said that this slice was cut at the same time as the others (he guessed that it was actually closer to 6 ½ years ago now). Regardless, the fact that this held up as an intact slice long enough in a humid environment to be processed by Mike (dried and coated with opticon and etched on one side) it certainly can’t be too terrible of a piece (my very first piece of Admire I got from Robert Haag many, many years ago fell apart into a pile of crystals and orange goo in under a year – and that was in a fully air-tight case with desiccant. Thankfully, I salvaged a nice clear crystal and had it faceted – my very first space gem stone, which I still have). What I am certain of though is for the months I have had this sitting around here (with no special care) it has remained completely rust spot free.
795.5 gram complete slice – 220mm x 180mm x 5mm - $2500

AGOUDAL, Morocco: Coarsest octahedrite (IIAB). Found 2000.
Here are a few small (but generally larger than I have been able to offer in the past) pieces I got as part of a small collection of irons I picked up in Tucson. These are all wire brushed clean, natural shaped individuals. The smallest and largest have nice sculpted shapes. The mid sized piece does have some sculpting, but not as classic as the other two (and is priced a bit lower accordingly).
1) Wire brushed individuals:
a) 19.1 grams – 40mm x 15mm x 10mm - $19
b) 29.7 grams – 28mm x 25mm x 15mm - $25
c) 41.8 grams – 45mm x 20mm x 12mm - $40

GEBEL KAMIL, Egypt: Ni-rich ataxite (ungrouped). Found 2008.
Here is a nice large natural shrapnel fragment from this now famous impact crater. This does not have much in the way of thin bent, twisted edges but it does have the classic shape and lots of stretch/ tear marks on its surfaces. This material has become really hard to get as the Russians (who were the ones that either had the smarts/ guts or the stupidity to go to the remote and potentially dangerous area) are no longer allowed to go to Egypt (this is putting a serious crimp in the supplies of Libyan Desert Glass as well). I have this particular large specimen priced right at what I was last quoted for a wholesale lot of Gebel pieces the last time I asked (this past Tucson I think). The folks that usually are a main supplier of this stuff had NONE to offer at the Denver Spring show this year so I suspect that there is very little (if any) of this material available from the original sources these days.
1423.4 gram natural shrapnel fragment – 140mm x 70mm x 35mm - $1000

GOMEZ, Texas: Ordinary chondrite (L6). Found 1974. Tkw = 27 kilograms.
Here are a few small part slices from a larger piece I sold to another collector some time ago. They cut the piece roughly in half and kept the larger portion. The other side was cut into smaller specimens such as I have here. I think all of the other pieces have already found homes in other collections. This meteorite is quite fresh showing a fair amount of metal grains in a generally orange to brown mottled matrix. There were some shock melt areas in this stone that were more of a darker green/gray color. It turns out that the smallest piece here was cut from just such an area. The largest piece here has fusion crust along 40mm or so of one of its edges.
1) Part slices:
a) 7.7 grams – 26mm x 14mm x 7mm - $23
b) 19.3 grams – 32mm x 25mm x 7mm - $58
c) 53.0 grams – 55mm x 45mm x 7mm - $159

NWA (998), Morocco: Martian (Nakhalite). Found before September 2001. Tkw = 456 grams.
This is, by far, the largest piece of Nakhlite (of any name or number) I have ever offered. This is a (quite solid) cut fragment/ block that has fusion crust covering its largest surface. NWA (998) is a bit more special than “common” (as if there is really any such thing) Nakhlites and is classified as an anomalous orthopyroxene-bearing Nakhlite. Even more importantly, carbonate minerals that were deposited in this meteorite by water while it was still on Mars have been found throughout specimens of this stone. Unfortunately, this is the last piece of this rare material my source has available (and does not want it broken up) and I only have a few small scraps (.026g to .728g) remaining available in my inventory.
23.3 gram cut, crusted fragment – 27mm x 25mm x 15mm - $23,000

PLAINVIEW (1917), Texas: (H5) breccia. Found 1917, may have fallen 1903.
Here are a couple pieces that were cut from a piece found by Dr. Carleton Moore! He was on a lecture circuit through the area in 2004 (according to his recollection). He stopped in the Plainview area and got permission to look for meteorites for a little while one day. He realized the dream we all have when starting a hunt – quickly finding a meteorite! I am not certain the reasons (a researcher needing a known later find year specimen perhaps) but he cut this stone up recently (keeping the larger end piece for himself). The interior is the classic (H5) breccia Plainview typically shows and, despite being found years after the fall, is still very fresh. I have two specimens available: a complete (but wedge) slice and a really nice end piece that stands up nicely on its own and has nice dark chocolate brown to black crust covering its back-side.
a) 13.8 gram complete slice – 45mm x 30mm x 3mm - $140
b) 91.2 gram end piece – 42mm x 35mm x 20mm - $900

SILVER ANCIENT METEORITE COIN: Antiochas I 280-261BC.
Here is a fantastic super sharp and strong detailed silver version of the bronze ancient meteorite coins I offered on my last mailed offering (list 202 for those of you that receive my e-mail offerings only). I quickly (in one day) sold out of the dozen or so I had of those so I contacted the guy I got the first batch from to see if I could get any more. I was successful (so I do, once again, have some of the $75 bronze coins as offered on that last list if any of you are interested). He included this beauty in the package. I am certain that this is in pretty much as minted condition. Bronze coins were the day to day currency in anceint times whereas silver (and especially gold) coins were generally so valuable that they were often hidden/ buried as longer term savings. Thankfully, this coin was apparently preserved in a sealed container (usually a clay pot) so it was fully preserved. This coin is roughly 18mm in diameter and weighs 4.08 grams. It clearly shows the head of Apollo (in very high relief) on the obverse and the well-centered reverse having Apollo sitting on the Omphalos of Delphi (supposedly a meteorite) with an arrow in one hand and the other hand resting on a bow (all details being super sharp).
Silver ancient “meteorite” coin - $350

Tuesday, 1 November 2016

Blaine Reed Meteorites For Sale - List 197 - Mars, Rizalite, Taza

Blaine Reed Meteorites For Sale - List 197 - Mars, Rizalite, Taza

Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487
OR email-  brmeteorites@yahoo.com
……………………………………………………LIST 197

November 1, 2016

Dear collectors,
Here is a small offering-

Dar al Gani (476), Libya: Martian (Shergottite). Found 1998. Tkw = 2015 grams.
Here is a nice complete super thin slice I picked up in some sort of trade deal many years ago. This thing is so thin in fact that you can indeed see some light coming through a few small crystals. This specimen, for obvious reasons, is stored in a membrane box (which will be sent with it). Even so, I had to use a small piece of tape to keep it from sliding around inside the box as it is so thin that even one of these super storage/ display boxes couldn’t completely hold it in place. This is great opportunity for someone who wants a great Mars rock slice that has a maximum surface area for minimum weight.
4.72 gram complete slice – 77mm x 30mm x .5mm - $2300

NWA (998): Martian (Nakhlite). Found 2001. Tkw = 456 grams.
I got this one because I had a customer that wanted a “substantial” piece of Nakhlite – far bigger than what I had available on hand. They also wanted something that was quite fresh (I know there is some “new” Nakhlite floating around out there right now – but the pieces I have seen of this material seem to be quite weathered and have lots of dirt/ caliche attached to them). They also liked the fact that carbonate minerals that formed on Mars (from water flowing through this rock ON MARS) have been found (these may yet be found in the “new” stuff, but I suspect that terrestrial weathering/ contamination may make it hard to positively ID). The best part though was that the piece I received was very solid and has lots of fusion crust. Basically, I ended up breaking the original large specimen in half and my customer took the larger half. So, now I have this nice 3 gram piece available. As already mentioned, it is a solid specimen (some of this stuff is quite crumbly) that is mostly a fragment but does have a roughly 10mm x 7mm cut face on one end. The fusion crust is a bit weathered but is easy to recognize and covers a roughly 17mm x 10mm or so area of one side. I will likely break this up into smaller specimens at some point but I’d like to see if there is anyone out there that wants a large crusted piece of this interesting material (priced pretty much the same as pieces of the “new” material I have seen) before I take that step.
2.98 gram crusted fragment – 17mm x 14mm x 7mm - $3300

TAZA/ NWA (859): Iron. Plessitic octahedrite (ungrouped). Found 2001. Tkw = 75+ kilograms.
Here are a few small complete individuals that I actually picked up as part of the Lang collection of stuff but had set aside (months ago) for possibly putting on a mailed list and then promptly forgot. I have decided to offer them here and now as I don’t really have anywhere near enough specimens to list them on one of those offerings. Anyway these are all natural as found. They have rounded/ atmospherically sculpted shapes. They do have the usual brown oxidized surfaces (as well as some minor amounts of adhering caliche) but they all still show good amounts of blue-gray fusion crust as well. Nothing exceptional (nope, no super oriented pieces) but nice none the less.
1) Individuals as found:
a) 7.9 grams – 20mm x 15mm x 5mm - $39
b) 12.8 grams – 20mm x 17mm x 10mm - $62
c) 27.3 grams – 20mm x 20mm x 12mm - $130

PHILIPPINITE: Tektite from the Rizal province, Phillipines.
This is a fantastic example of a real (and really nice) Rizalite. It is a large round specimen that is covered with deep grooves. A true classic example and one of the best I have ever had.
213.4 grams – 60mm x 50mm x 50mm - $450