Showing posts with label NWA 801. Show all posts
Showing posts with label NWA 801. Show all posts

Sunday 2 September 2012

Blaine Reed Meteorites - List 126. Denver show SEP2012 info and some meteorites

Blaine Reed Meteorites - List 126. Denver show SEP2012 info and some meteorites

Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487
…………………………………………………………………LIST 126

September 2, 2012

Dear Collectors,

I am sending this out a couple days early as I will soon (in just a few days!) be heading off to the Denver show. I am leaving a couple days early as I have some other things I need to do (and people to visit) before I get stuck in my room for the remainder of the trip. I will be gone from the morning of September 8th until September 18th.

I will be in my usual show location; Room 224 however the hotel has changed names. It is now Ramada Plaza - Denver Central. It is still 4849 Bannock Street, Denver, CO 80216 for those of you that might be using a GPS to navigate to the show. I will try to have my room open by noon on Tuesday (the 11th). I say try as I have been warned that my room may have been "remodeled" as part of the hotel name change. I really fear these kinds of things. It takes a lot of time and effort to set up a semi-functional room/ display around the (in general) over clutter of furniture that hotels like to stuff the rooms with. So, this year (after 25 years of knowing what I had to do), I may be back at zero in setting up this year (I just pray my tables will still fit). Anyway, I will be in the room from 10am to around 10pm each day for the rest of the show. I will likely go to the COMETS party/ auction on Friday at 6 or 7pm and I will start packing things down around 5pm on Sunday (pretty much my usual schedule).

BASSIKOUNOU, Mauritania: (H5). Fell October 16, 2006. Tkw = around 80 kilograms.
Now here is a specimen that literally looks like it was picked up right after the fall. This is an absolutely pristine complete individual. This does not have a lot in the way of flow lines but it does have a general conical shape to it ("E-Bay oriented" perhaps). The previous owner of this beauty paid over $600 for this years ago. Pieces this nice are certainly hard to come by these days.
103.4 gram complete individual – 45mm x 40mm x 27mm - $470

CANYON DIABLO, Arizona: Coarse octahedrite (IAB).
Here is a nice lightly brushed individual. It has a cow paddy shape (round and squat) BUT with nice sculpting to it (larger scale thumb-printing and nice thin ridges around the edge). Not exceptional but nice for a popular meteorite that has become very hard to come by lately (my usual sources say "no more available" these days).
1141.9 gram lightly brushed individual – 90mm x 80mm x 30mm - $740

DALGETY DOWNS, Australia: (L4). Found 1941. Tkw = 473 kilograms.
I got this material a couple years ago while in Socorro and completely forgot about it. This is interesting looking stuff. It shows a good amount of metal and sulfides in a brown and gray mottled matrix. I have some other pieces of Dalgety Downs stashed away somewhere but these look to be a bit fresher (I think these were taken from a large piece and my other pieces were all smaller fragments and subject to slightly greater weathering internally).
1) Slices:
a) 18.2 grams – 47mm x 25mm x 5mm - $45
b) 30.0 grams – 55mm x 30mm x 5mm - $75
2) End piece:
a) 82.6 grams – 60mm x 30mm x 20mm - $190

IMILAC,Chile: (Pallasite). Found 1922.
These are some of the small angular "shrapnel" individuals that have sandy yellow to pinkish orange crystals in their deep pockets. I think I got these from Steve Arnold many years ago (well before he hit the road of fame anyway). I had these on my "regular" catalog for years but recently pulled them as I had so very few remaining (and Seymchan slices make for a better representative pallasite anyway).
1) Shrapnel "individuals" as found:
a) 3.7 grams – 13mm x 13mm x 8mm - $19
b) 5.1 grams – 18mm x 15mm x 6mm - $26
c) 6.7 grams – 20mm x 11mm x 10mm - $34

JUANCHENGE, China: (H5). Fell February 15, 1997. Tkw = 100+ kilograms.
These are some nice individuals that were likely fairly early recoveries (only some minor browning in areas on some). All of these are basically complete individuals though there are some minor chips on some and others have areas of light secondary crust (that may superficially have the appearance of a break but closer inspection does reveal the presence o fusion crust). I got these (along with the one that I offered earlier that had a label) in a trade from Alan Lang. Unfortunately, I got only one label and that went with the earlier listed piece.
1) Individuals:
a) 5.7 grams – 16mm x 15mm x 11mm - $26
b) 7.1 grams – 17mm x 15mm x 12mm - $32
c) 9.7 grams – 20mm x 15mm x 12mm - $44
d) 12.5 grams – 23mm x 20mm x 11mm - $56
e) 14.1 grams – 28mm x 22mm x 12mm - $63

NWA (801): Carbonaceous chondrite (CR2). Found 2000. Tkw = 5+ kilograms.
This is a complete slice of a fragment. This has quite a bit of metal, both round blebs or metal chondrules and as armoring around many of the chondrules. This also has an interesting large chondrule/ inclusion (roughly 5mm x 6mm). This is in a plastic display box and comes with a Farmer label.
4.4 gram slice – 30mm x 20mm x 3mm - $100

NWA (6454); L-melt rock. Found before February 2005. Tkw = 300 grams.
I only got a small amount of this strange material. This has a light gray interior with some black shock lines and lots of round to elongate metal/ triolite blebs. Very interesting and different. I recall seeing something like this at a Denver show years ago being sold as an achondrite for around $100/g (unfortunately, I cannot recall the NWA number on that material.
1) Slices:
a) 1.9 grams – 22mm x 16mm x 2mm - $40
b) 4.1 grams – 31mm x 27mm x 2mm - $82
c) 9.8 grams – 38mm x 31mm x 3mm - $180 – complete slice.

COPROLITE: Fossilized dung.
I had someone ask me to pick up a piece of this for them at one of the shows (perhaps a year and a half ago, don't remember) but then failed to take it when I got home (I am really starting to think that I will NOT be taking special requests anymore. The track record is something like 30%,I think, of those special requests being honored/ accepted when I do find the asked for material). Anyway, this is a nice piece that looks pretty much like a piece of dung should. I don't think this is really dinosaur doo (those tend to be more nondescript chunks) but nice (and certainly NOT fresh) none the less.
127.1 grams – 60mm x 35mm x 30mm - $25

Tuesday 5 April 2011

brmeteorites_list] List 101 - more after Tucson stuff 5APR2011

brmeteorites_list] List 101 - more after Tucson stuff


Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487 
LIST 101
April 5, 2011

Dear Collectors,

I am back from Phoenix and helping my uncle. Blake and I worked very hard to get a few things done around his house (cleaning up, moving 200lb ham radio equipment, installing ceiling fans, I fixed a couple dozen wrist watches). We Got 7 of his 9 cars back in running order as well so he can start selling off the many extras (any body want a Mercedes?). 

Anyway, here is another "brought it back from Tucson" offering. There will be more as time allows.

BARRATTA, Australia: (L3.8). Found 1845. Tkw = 202.9kg.
Now this is a nice display specimen. It is a triangular shaped ½ slice and has 2/3 of its edge showing clearly thumb-print textured dark chocolate brown to black crust. The interior is also very fresh, showing lots of chondrules and metal in a mixed brown and light gray matrix. I remember years ago (when this was still classified as an L4), I had the chance to pick up a fairly large amount of slices of this for a really low price (couple bucks a gram perhaps). I stupidly passed on them. To add insult to that idiocy, the stuff was re-classified as an L3 shortly after. Ooops!
74.5 gram ½ slice – 75mm x 45mm x 6mm - $450 

CACHARI, Argentina: (Eucrite), monomict breccia. Found 1916. Tkw = 23.5kg.
These are a couple small fragments in a capsule. I have not seen any of this material in a long time. I have only this sample.
.08grams fragments (2pcs) in a capsule - $20

DAR AL GANI (319), Libya: (Ureilite), polymict breccia. Found 1997. Tkw = 740 grams.
This is a small natural fragment in a membrane box. This comes with a Swiss Meteorite Lab label.
.36 gram fragment in membrane box and SML label - 9mm x 6mm x 2mm - $20

GIBEON, Namibia: Fine octahedrite (IVA).
This is a large uncut individual (52.4kg). It apparently was used as an anvil in some village in Namibia at some time as both the top and bottom surfaces are quite flat and show a texture that looks similar to a hand-hammered silver bowl. I have seen a few similar pieces that the flat areas were really considered to be from impacts with other pieces as they came through the atmosphere though, and this may indeed have formed that way as well. This thing looks EXACTLY like an alligator head! I even, as a joke, put a "cats eye" marble in the divot that is located perfectly for an eye socket. So far, everyone that has shown interest in this wants it for cutting into little jewelry pieces. Someone polished a spot on the bottom and tried to etch it. It did show some etch, but as this is a hammered (or impacted) surface it was distorted and indistinct. I really do suspect though that if an area in between (that shows the nice typical thumb-printed surfaces) were polished and etched, the pattern would be fine (and I may very well end up giving that a try soon). This would still mean a loss of useful etch area along two of the edges of slices cut from this thing for jewelry people, but might yield the neat contorted edge etch pieces I have seen command a premium from collectors. 
52.4kg brushed individual – 450mm x 230mm x 110mm - $12,500

NWA 801: Carbonaceous chondrite (CR2). Found 2000.
This is one of my favorite meteorites and this is a really nice thin slice of it. This piece is some of the slightly fresher stuff (some of the (801) was really dark hematite red and showed no metal). This is a pleasing yellow-brown and still shows lots of metal surrounding many of the chondrules and as rounded blebs (metal chondrules). 
3.1 gram slice in Riker mount – 60mm x 25mm x 1mm - $100

NWA 2737: Martian (Chassignite). Found 2000. Tkw = 611 grams.
This is a small thin slice in a membrane box.
5mm x 4mm slice in membrane box - $50

NWA 3118: Carbonaceous chondrite (CV3). Found 2003. Tkw = 5895grams.
I suspect this is paired with my favorite CV NWA (2086). This has a super chondrule-rich texture and looks very similar to the popular (and expensive) Axtell. These are super thin slices in a membrane box.
a) 17mm x 13mm - $ 15
b) 25mm x 19mm - $20

NWA 5717: ungrouped chondrite (3.05). Found 2006. Tkw = 7.31kg.
One fresh stone of this strange material was found. Research work on this showed that it did not match with any known parent body (similar to H's in some respects and similar to LL's in others, with oxygen isotopes and other features matching neither). This material is further enhanced by being one of the most primitive "ordinary" chondrites available. Only 18 meteorites out of all known ordinary chondrites (some 40,000 now, this includes Antarctic recoveries) have a petrographic subtype below 3.10! I traded for a bit of this (with a bit extra) for my collection. I have very little, so contact me soon if you want any. These are all thin part slices.
a) .43 grams – 14mm x 6mm x 1mm - $26
b) .74 grams – 19mm x 7mm x 1mm - $44 – has large (5mm) chondrule.
c) 2.08 grams – 28mm x 16mm x 1mm - $120 – nice mix of light and dark zones.
d) 4.72 grams – 35mm x 27mm x 1mm - $250

NORTON COUNTY, Kansas: (Aubrite). Fell February 18, 1948. Tkw = 1175+ Kg.
This is a really interesting piece. It appears to be a piece of thick (4mm) black slaggy crust (plenty of gas bubbles) with a few bright white angular fragments of enstatite sticking out of one side. This black material from Norton County is quite scarce.
.36 gram fragment in membrane box – 11mm x 7mm x 5mm - $25

SAHARA 97072: Enstatite chondrite (EH3). Found 1997. Tkw = 1270 grams.
Actually, the TKW on this stuff is a lot higher as every stone seems to have gotten its own number. Regardless, any fresh enstatite chondrite is really rare (this has the added benefit of being a type 3) and quite hard to come these days. This is really nice complete slice that shows complete brown edge (likely weathered fusion crust along most of it) and a fresh interior with lots of fine-grained metal and chondrules visible.
5.9 gram complete slice – 34mm x 17mm x 2.5mm - $250 

TATAHOUINE, Tunisia: (Diogenite). Fell June 27, 1931. Tkw = 13.5+ kg.
This is a super thin slice (shows a bit of light through some areas) in a membrane box.
Slice (10mm x 9mm) in membrane box - $15

DAMASCUS METEORITE KNIFE:
Actually, this might be better used as a letter opener. It is completely hand made by someone experimenting with the damascus process and meteorite metal. This is definitely a bit crude, but folksy artistic none the less. It has an interesting artistic shape overall. The handle is wood with several small hematite beads inset on each side. A lot of work went into this for someone just learning the process (I got two of these, but I will likely hang onto one to use as my regular letter opener).
Small meteorite knife - $95