Showing posts with label NWA 12630. Show all posts
Showing posts with label NWA 12630. Show all posts

Tuesday, 3 March 2020

Blaine Reed Meteorites For Sale- List 235

Blaine Reed Meteorites For Sale- List 235

Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487
LIST 235

March 3, 2020

Dear collectors,

I am (finally) back from Tucson and (more or less) caught up on things. Some adventures this year but NOTHING like last year. The only thing that died on me this year was my hover-board (well, my uncle did pass away but that was in July of last year. None the less, that did change a few things logistically this year). I only get to use the hover board during the shows (my driveways are gravel and the runway is fairly soft dirt, when it isn’t wet – sticky deep adobe mud when it is). It seems that the battery on my toy now only wants to run for around half an hour or so (it used to last well over an hour). Welll, I was riding it pretty heavy one evening (including a couple complete trips around the hotel as they re-surfaced the parking lot recently). I thought it is getting a bit mushy/ sluggish in its response but it had only been running for 20 minutes or so. A quick glance at the battery light showed it was still green. However, as I was standing on it, moving around (and listening to music at a volume that was a tad high) and I failed to notice that it was flashing a steady “low battery” warning. Well, I leaned into it (got going pretty fast) and then tried to do a sharp turn. Nope, didn’t work out so well. When the engine on my airplane quits (which it seems to enjoy doing from time to time) most people think the thing falls out of the sky like a sack full of wet bricks. Nope, the wing works fine and, as long as I have left myself something to land on within gliding distance, it is no big deal to land and effect repairs (and fly back out when done if I really picked the landing spot well). Not so with a hover-board. When it quits (and it can indeed do it quite suddenly if you are not paying attention) it does indeed drop you to the ground like a bag of bricks. Yep, this is indeed what I did. I watched the machine roll away with a flashing red light (dead battery) signal and that is what dumped me. I managed to pull a bunch of muscles in my left leg and bung up my left hand a bit. Nothing broken (but my pride) but I did end up taking an extra day to pack down the room and load the car (I was moving quite slowly). We also had another “vanenture” on the trip home. The fan belt kept coming off of its pulleys as we were heading to Flagstaff. This happened a half dozen times (about every 8 miles – we got good at putting it back on) on the way into town. We made into town, thankfully. Blake tightened up the clamp on the upper hose on the radiator as that is where it looked the fluid leak was coming from. I wish it ended up being that easy. We ran the car for 20 minutes in the parking lot of the hotel we decided to spend the night at. No leak! So, off we went to Auto Zone to get a new tensioner pulley (it seemed to be making a bit of noise, was old and may have gotten damaged in the shock(s) of the belt coming off). Well, while there, after turning the engine off (this is when a car gets the hottest and builds up the most pressure) the radiator blew a ¼” or so hole (near the hose clamp – so we weren’t to far wrong in the spot of the leak, just what it was exactly). So, time for a radiator replacement right there in the parking lot. Unfortunately, they did not have the right one (and did not have the spare man-power to help me go pick one up). So, a 1.5mile walk (well, more of a shuffle like a post apocalyptic zombie as I had all of those torn leg muscles to deal with) to O’Reily auto parts (who DID have the right radiator but also not enough man-power in house to bring it to us – I got a Lyft back to Auto zone though). It all went together just fine but did take us until a bit after 9pm to get the job done. The next morning, starting the car brought out all kinds of bad metal on metal screeching noises. Hmmm, maybe something else (like the alternator or, my guess, the power steering pump – two items that really can’t be replaced by a couple of shmucks with limited tools in a parking lot). We ran the car for close to half an hour. The noises didn’t go away but they did lessen. My thought was “bad belt” (despite the distinctly metal on metal sounds) as if it were another mechanical failure the noises should be getting worse, not better. A quick experiment showed I was right. So, a new belt (which we now knew how to install in under two minutes) and we were on our way without further trouble (other than the 4” nail that flattened one of the new tires on the car right in the driveway in front of my house. No clue where the nail came from, just happy the thing went flat here and not while on the road. The way we were loaded it would have taken considerable effort, and lots of unloading, to get to what we needed to change a tire on a roadside somewhere). So, adventures, a couple days delay but nothing as serious or difficult as last year.

The things listed below are things that were either left with me (consignments) or I purchased at the show. The show was a bit slower this year (largely due to none of the Chinese buyers and less than half of the Japanese buyers showing up this year, thanks to the Corona virus scare) but not terrible. However, this meant that I, as I did not sell as much, I did not buy as much either. At this point, it looks like this might be my only “after Tucson” e-mail offering (unless I start turning up more smaller things I forgot I bought as I do the finishing touches on putting away all that I brought home). I suspect that my next post/ offering will be my mailed catalog which I plan to try and get out a little earlier than normal as I (supposedly) will be going to Yellowstone with some friends in the earlier part of May this year.
List 235
(click on image to enlarge)
CAMPO DEL CIELO, Agentina: Coarse octahedrite (IAB).
These are both complete slices just drastically different in sizes. The smaller piece is prepared and etched on both sides. However, this piece is small enough that you don’t get a real good idea of the etch texture of this meteorite. The large slice is really thin and, as such, is only polished and etched on one side (it would be a really, really hard job to polish out and etch this backside on a slice this thin). However, the prepared side shows a nice classic Campo etch structure.
a) 70.5 gram complete slice etched both sides – 80mm x 55mm x 3mm - $90
b) 459.4 gram complete slice etched one side – 300mm x 130mm x 2mm - $500

CANYON DIABLO, Arizona: Coarse octahedrite (IAB). Found 1891.
This is a part slice (1/4 of a complete slice – two cut edges and one long natural edge) I picked up in Tucson this year. I had offered pieces like this on my April 2019 list and rapidly sold out. When I got the chance to pick up some pieces to satisfy people that have been on a waiting list for a specimen from that offering I bought all I could. It turned out that only this piece was “left over” (I wasn’t able to get many specimens, unfortunately). This piece shows a nice vibrant etch and is etched on both sides.
47.0 gram etched part slice – 42mm x 38mm x 3mm - $94

GEBEL KAMIL, Egypt: Iron. Ni-rich ataxite, ungrouped. Found 2008.
This is a relatively large piece of the material that was found surrounding a crater in Southern Egypt that was found by way of Google Earth satellite photographs. This is a fairly young fall event, estimated to have happened around 5000 years ago. This was also very likely a witnessed event to some degree. Debris from the impact partly covered up what was an active trade route road near the crater. I personally wonder if this event isn’t part of the reason that many of the words for iron in ancient languages relate to the sky and stars (it sure would have been a wake-up call as to where some iron came from). This piece is a classic shrapnel piece as most meteorite specimens found around the crater were (I think a fairly large fusion crusted piece was found in the crater). This has the nice dark chocolate brown wind-polished surface texture over most (around ¾) of its surface. The bottom (part that was in the sand all of these years) is a bit more rusty orange in color and looks to have a couple areas of thin glass (from melting of the sand it landed in) still adhering to it. This stuff has gotten quite hard to come by lately as the folks that took the effort to pick this up some years ago have pretty much sold out (and new material is not being recovered).
2538g complete natural shrapnel fragment as found – 170mm x 80mm x 40mm - $2100

MOUNT DOOLING, Australia: Iron. Coarse octahedrite (IC). Found 1909.
Here are two great complete slices that clearly show the recrystallized etch structure pieces of this unusual meteorite shows. It was this etch structure (along with its anomalous chemistry) that showed that a “new” iron meteorite found some 400km away near Perth in 1960 was actually a transported piece of Mt. Dooling. This meteorite is a member of the fairly rare IC group of iron meteorites. Both of these pieces are etched on both sides. I have these priced quite a bit below what I priced (generally smaller) pieces of this meteorite at on a mailed list (and sold out) a couple years or so ago.
a) 106.9 gram etched complete slice – 150mm x 55mm x 2mm - $320
b) 115.9 gram etched complete slice – 155mm x 60mm x 2mm - $348

NWA (6963): Martian (Shegottite). Found 2011. Tkw = about 8 kilograms.
Originally, only about an 80g fusion crusted piece of this was recovered. Once it was found that this was a Mars rock, intensive recovery efforts lead to many more pieces (totaling somewhere around 8kg) being found. This is a wonderful super thing slice that is in a membrane style display holder (though NOT one of the “Membrane Boxes” some of us remember from some years ago). This has a small round base that allows this to be stood up on one corner for a nice shelf display (I’ll put the piece that allows this below the holder in the group photo). This slice has a nice shock vein near one side that was/ is large enough to have some gas bubbling.. These bubbles likely contained little bits of the Martian atmosphere at one time (and, if any are still intact inside this vein those likely would still contain some traces of Martian atmosphere). I have priced this quite a bit below what most people offering pieces of this material seem to be asking at this point.
5.20 gram slice – 70mm x 33mm x 1mm - $1300

NWA (8402): Stony-iron (Mesosiderite). Found 2014. Tkw = 23.85kg.
Here is a nice complete slice of this really classic looking mesosiderite. This has a wonderful mix of metal (making up around 40% of the cut surface area – often as cm sized rounded nodules) and silicates (of which around 75% is pyroxene and 25% is plagioclase). This particular meteorite was also found to have a fairly high amount of silica. This, along with the high content of plagioclase, some equilibrated silicates and lack of brecciation show this to be member of the rare A-3 type mesosiderite group. This is only the 4th meteorite known of this type. The other three are all named recoveries that are pretty much impossible for a collector to obtain: Emery, SD, Lowicz, Poland and Morristown, TN.
148.8 gram complete slice – 140mm x 75mm x 4mm - $1000

NWA (12630): Lunar, anorthositic breccia: Purchased February 2019. Tkw = 233g in two piece.
I suspect that this another piece of the stuff that came out in a big way a bit over a year ago and has lots of different NWA numbers assigned to various pieces of it (the stuff I’ve had is NWA (11273). However, this does have a distinctly different appearance to it. This is clearly an anorthositic breccia but the clasts are not nearly as clear as other specimens. I suspect that this particular part of the meteorite has suffered higher impact melting effects (or this might be a different meteorite recovery completely that got mixed in). Regardless, this is a nice complete slice in a 75mm x 60mm glass fronted display box.
1.82 gram complete slice – 30mm x 27mm x 1mm - $200

Please note:
Shipping: For small US orders $4 is OK for now. Larger orders are now $14 (insurance is extra if desired – I’ll look it up if you want it). Overseas prices have gone up A LOT the past couple years. Now small overseas orders are around $15 (I’ll have to custom quote any larger items/ orders). Registration (recommended on more valuable overseas orders) is $16.

I do have a fax machine that seems to work (but I have to answer it and manually turn it on), so overseas people can contact me that way if they must. How ever, for overseas orders, it probably is best to go ahead and use my brmeteorites@yahoo.com e-mail.