Saturday 5 January 2019

Blaine Reed Meteorites for Sale - List 221


Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487                                                                                                                                                            LIST 221

January 4, 2018


    HAPPY NEW YEAR!

Here is the e-mail version of my just mailed “what’s new” offering.

TUCSON SHOW INFO: I will be on the road from January 29th until around February 20th. For the show itself, I will be in my usual spot but the motel has a new name. It was Ramada Limited but is now “Days Inn” I believe. Regardless, it is the same place (665 N. Freeway, Tucson) and I’ll be in my usual spot (room 134). I should be open by mid to late morning Saturday February 2nd. I likely will indeed stay through the bitter end – February 15th will be the last day. I open the door most days at 10AM. I will have the door open most evenings until around 9:30pm or so (or later if people are visiting/ still wandering about) but there may be a couple nights I will be out for dinner or such for a couple hours but that should be rare.  

I apologize that this list is a little more difficult to read than most. it seems the Yahoo groups thing is not letting me format this better at this time.

GAO, Burkina Faso: Ordinary chondrite (H5). Fell March 5, 1960. Tkw = 100+ kilograms.
I know, I know, this is officially supposed to be “Gao-Guenie”. I remember the guy that came up with the notion of an overlapping fall a month apart brought specimens to my house in Durango for cutting. He got all excited exclaiming that he REALLY had a new fall after I split a few in half. I tried to explain to him that all I saw was that there was a difference in weathering grade (the Guenie pieces were simply more weathered in my opinion) and the pieces were otherwise structurally identical. So, I always considered the “Guenie” thing to be a false hope from the start. Regardless, I recently got a nice assortment of mostly complete (many of these have some areas of secondary crust) but dirty stones. I have cleaned them up (soda blasting) and they turned out quite nice. They all do have some small areas of brown rust spotting but are otherwise mostly covered in nice slate gray to black crust. By, far my cheapest witnessed fall individuals.
1) Nice individuals, cleaned to remove dirt and (most) oxide.a) 10.1 grams - 23mm x 17mm x 12mm - $15
b) 20.9 grams - 27mm x 22mm x 20mm - $30
c) 35.9 grams - 32mm x 27mm x 17mm - $50
d) 63.1 grams - 40mm x 28mm x 24mm - $85
e) 109.8 grams - 38mm x 37mm x 36mm - $135
f) 176.1 grams - 50mm x 34mm x 31mm - $220

NWA (8225): Ordinary chondrite. (H4), S2, W1. Found 2013. Tkw = 100 grams.
I believe this is the last of the small individual “Main masses” I have. Not sure I fully believe the research report of W1 on this though. The exterior has a nice rounded edge, somewhat thumb-printed shape. It does look like it is pretty much fully crusted, but the crust looks to me to be substantially weathered and wind-polished. The interior does not seem to show any fresh metal either. However, the interior does show lots of chondrules (mostly light gray to purplish brown) in medium brown matrix. I am sure it is all the chondrules that caused this little stone to get sent out for classification. Unfortunately, that work showed that this was an equilibrated type 4 chondrite. This is priced (more than $100) below what it would currently cost to get the classification work done.
    85.1 gram main mass – 35mm x 18mm x 28mm - $150.00 

NWA (10638): Ordinary chondrite (L6). Found before February 2016. Tkw = 306.6 grams.
I got this stone from a Moroccan dealer in Tucson who claimed that it was a “low number type 3” (but at a lower price than would be normal for such a stone – that should have given me a clue in itself). The small cut window did indeed show an interesting interior. It seemed to show light gray chondrules (what turned out to be mostly rounded breccia clasts) in a nearly black matrix. Regardless, actual research work showed this to be an L6! It still has in interesting texture though and, despite what the bulletin report suggests, lots of metal and sulfides. This meteorite certainly does not have your typical L6 look to it.
1) Slices:
a) 4.7 grams - 22mm x 18mm x 3mm - $9
b) 9.6 grams - 30mm x 29mm x 4mm - $18
c) 16.3 grams - 45mm x 40mm x 3mm - $30 – complete slice.
d) 26.8 grams - 50mm x 47mm x 4mm - $47 – complete slice.
2) End piece:
a) 31.2 grams - 40mm x 25mm x 40mm - $55 – main mass.

NWA (12005), Ordinary chondrite. (LL6/7), S2, W2. Found before Feb. 2018. Tkw = 223.4 grams.
This is not fully “ordinary” but it is more so than the diogenite it really, really looked like when I bought it in Tucson. This had absolutely no attraction to even the strongest magnet and, as it was the very end of the show, I had already packed up the XRF (which would have quickly sorted this out). Anyway, this has dark gray metamorphic textured clasts (the LL7 part I believe) in a fine-grained medium brown matrix. It turns out that this is only the 5th meteorite to be classified as an LL6/7. The other four where NWA stones from years earlier and totaled only a mere 2.1kg in weight! So, this is actually a fairly rare item after all.
1) Slices:
a) 2.1 grams - 18mm x 11mm x 3mm - $20
b) 4.0 grams - 30mm x 19mm x 3mm - $38
c) 8.1 grams - 35mm x 27mm x 3mm - $75
d) 16.1 grams - 48mm x 38mm x 3mm - $145 – complete slice.
2) Main mass:  25.9 gram end piece – 45mm x 33mm x 12mm - $200

NWA (11880): Rumuruti chondrite (R3.5-4), S2, W0. Found before Feb. 2018. Tkw = about 3.2 kilograms.
A 33gram piece was originally purchased at the 2018 Tucson Show. A couple months later, an additional 3150 grams were sent by mail. Studies showed that this is a breccia containing equilibrated (type4) lighter clasts mixed with darker unequilibrated (type 3.5) clasts. At the time of this discovery, this was only the second meteorite in the world to have the (R3.5-4) classification. The other is NWA (7489) weighing only 248 grams, bringing the entire world’s known weight of this type to just over 3.4kg. I don’t have a lot of this interesting meteorite (under a few hundred grams), so contact me fairly quickly if you want a piece. NOTE: I listed end pieces here as many collectors prefer them when they can get them. I do have some slices of this meteorite (.5g- $8, 1.1g- $17, 2.5g-$38, 5.8g- $85, 10.1g- $140. The 2 largest are complete slices) if you prefer a slice.
1) End pieces:
a) 1.2 grams - 20mm x 12mm x 3mm - $18
b) 3.8 grams - 26mm x 15mm x 4mm - $56
c) 6.4 grams - 30mm x 30mm x 5mm - $92
d) 9.3 grams - 28mm x 20mm x 6mm - $130
e) 15.0 grams - 35mm x 27mm x 9mm - $200
f) 25.3 grams - 45mm x 27mm x 8mm - $315

NWA (11761): Stony-iron (Mesosiderite). Found before June 2016. Tkw = 2258 grams.
This is an interesting meteorite I picked up at the Denver spring show. At first glance, all I saw was a beautiful fresh mesosiderite with a classic texture (silicate clasts of many sizes in a metal rich matrix). The lighting in the ballroom venue wasn’t real good but I swore I could see some light rusting (browning) of the metal on a bit closer look. Well, it has that look under brighter lighting as well. However it is NOT rusting! This brassy look is caused by the unusually high troilite content (13%) of this meteorite. As a consequence of this (as well as the unusually low Fe metal content of 22%) this is considered to an anomalous type 4 mesosiderite. Really pretty and, to me, really cheap for what it is (fresh, anomalous and well prepared).
1) Slices: a) 2.1 grams - 20mm x 11mm x 2mm - $21
b) 4.0 grams - 21mm x 20mm x 2mm - $40
c) 7.2 grams - 30mm x 25mm x 2mm - $70
d) 14.3 grams - 45mm x 36mm x 2mm - $140
e) 23.6 grams - 65mm x 37mm x 2mm - $225
f) 55.1 grams - 80mm x 75mm x 2mm - $500 – complete slice.

TRINITITE:
This is the glass that was formed by the melting of sand (and some supporting equipment) by the world’s first nuclear explosion (code named “trinity”). This explosion happened the morning of July 16, 1945 about 35 miles southeast of Socorro, New Mexico. This 20 kiloton sized explosion sucked up sand (and the metal of the bomb’s supporting structure) and dropped it back as molten blobs into the nearly 1100 foot (335meter) wide crater that was formed by it. I constantly have people asking for this stuff at shows and lately all I could show them was pea-sized pieces (around 1cm and less maximum dimension, low tenths of a gram weights). I recently managed to trade for some nice larger pieces. Most of these have the typical shape: one surface smooth and rounded and the other generally rough with attached bits of rock and sand. Glad to have been able to get this lot, but have no idea where (or if) I’ll be able to replace it later.
1) Natural fragments:a) 1.0 grams - 16mm x 12mm x 5mm - $6
b) 2.0 grams - 22mm x 16mm x 7mm - $12
c) 3.3 grams - 23mm x 16mm x 11mm - $20
d) 4.7 grams - 37mm x 20mm x 7mm - $28
e) 7.7 grams - 30mm x 25mm x 10mm - sold

Please note:
 Shipping:  For small US orders $4 is fine. Larger orders are now $13 (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 $13 (I’ll have to custom quote any larger items/ orders). Registration (recommended on more valuable overseas orders) is $15.
    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.

Friday 4 January 2019

Blaine Reed Meteorites for Sale - List 220

Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487                                                                                                                                
                            LIST 220

October 30, 2018

Dear collectors,

It has been awhile since I posted a list. I seem to have been living in a full speed run since the Denver show. That run yet continues. I would normally send out this offering on November 6th – the first Tuesday of the month (I may end up switching to the first and third Mondays of the month for these offerings sometime soon as the schedule conflict that had me tied up Mondays has long since gone away) but then I realized that I’ll be leaving the next day for my Socorro trip.

Notes on Socorro, Mew Mexico Mineral Symposium:

As mentioned above, I leave November 7th and should be back home November 14th (This assumes good weather. As I have to go over some of the toughest passes – Red Mountain, etc. I could end up leaving a day earlier or getting back home a day later if bad weather sets in). Assuming no disasters (I have had a lot of problems with motels simply loosing my reservations this year) I will, as usual, be set up at the Comfort Inn on the north end of town (on the frontage road on the west side of the interstate). I am supposed to be on the bottom floor, last room on the left at the west end of the hallway. We have had problems with some government agency in the area wanting all of the ground floor rooms at the same time for themselves and occasionally some of us dealers get routed to other floors. I’ll try to hang a couple signs in the lobby and such if this ends up happening to me. I should be set up and open by mid day Friday the 9th. I will be gone from around 5pm to around 6pm or so that evening for a “Friends of the Museum” event at the mineral museum about a mile away. I’ll likely be open until around 11pm or midnight after getting back. On Saturday, I should be open around 5pm until 11pm or so again. If you do want to visit the show and need to see me some other time you can try calling ( cell (970) 417-8783 – this ONLY works while I am traveling at shows so DON’T put this number in any files as a regular contact number) and I’ll see if we can schedule something that will work for you.

ALLENDE, Mexico: Carbonaceous chondrite (CV3). Fell February 8, 1969.
I got this piece as part of a collection and kind of misplaced it for a bit (this would have certainly sold in Denver had I brought it). This was a later recovery specimen as it had some dirt adhering to it. I soda-blasted it and most of this has now been removed. This piece now looks quite nice. Lots of nice black crust – much fuller coverage, less and smaller chipping than most Allende specimens.
    36.3 grams complete individual – 40mm x 25mm x 20mm - $400

BRENHAM, Kansas: Stony-iron (Pallasite). Found 1881.
Here is a bag of specimens that I got with Linton Rohr’s collection. It contains crystals, fragments and slices. This stuff is rusty but still shows lots of metal on most pieces. I think Linton had planned on cleaning these up, coating them and then selling them. I kind of thought of that myself (I don’t think it would take too much effort to make the bulk of this material look nice for resale), but just haven’t had the time. Most of the slices are in the 2 to 3cm size range, so they’d make nice specimens when fixed up.
    82.2 grams crystals, fragments, slices in bag - $40

CAMEL DONGA, Australia. HED achondrite (eucrite). Found 1984.
Not sure where I got this piece, just found it hiding with my “new” stuff for offerings material recently. I remember when this meteorite first came out. The pieces were all pitch black covered in super shiny crust. It is not known when this fell, but it could not have been too long before its discovery. This eucrite is strange in that it has a fairly high content of fresh iron (some iron nodules being large enough to, sometimes, make it difficult to split some of these in half). This iron also seems to have made pieces of this meteorite weather fairly rapidly out in nature. Pieces that came out only a few years later had already lost much of the glassy luster of the crust and had substantial amounts of adhering dirt and rust. I can tell that this piece is not one of the earliest pieces recovered but it likely not recovered terribly long after. This does have some (very minor) adhering dirt (mostly down in the contraction cracks In the fusion crust) and there are a few small areas that have lost a bit of the original luster but, overall, it is quite fresh compared to most pieces I have seen available of this meteorite in recent years.
    13.5 gram complete individual – 32mm x 22mm x 10mm - $250

CHINGA, Russia: Iron. Ni-rich ataxite, ungrouped. Found 1913.
This is a piece I sold to a collector out east many years ago. When I go it back I kind of had to say “wow”! This thing looks really, really nice for this meteorite. It has the flattish disk/ lensoidal shape typical for pieces of this meteorite but this has a wonderful solid patina to it. This does not show any of the scaling, flaking that is typical for pieces of this meteorite. This has a really nice chocolate brown, hard somewhat shiny patina covering its surface. No evidence of rust scaling at all. I also know that this has not been cleaned recently to hide any earlier scaling as it still has my original name and weight sticker on it. So, this one is a nice, apparently very stable piece of a rare type meteorite.
    881.9 gram complete, solid individual – 115mm x 70mm x 30mm - $450

MONTURAQUI, Chile, Impact Glass.
Here are a few more pieces of the Monturaqui impact glass that I offered (and quickly sold out of) on a list around a year or so ago. I managed to trade a few more pieces out of the guy that recovered this himself on a trip to the crater back in September of 2014. This is NOT the usual, commonly available “impactities” from this crater (I have some of those for $1/g if anybody wants some). This is actually a light pinkish gray glass that was likely formed from the melting of rhyolite lavas in the area of the crater during impact. It does have some vesicles and rock fragments but far, far less than the black glass cemented fragments of the impactites. I was told that only a few tens of grams of this material was found after intensive searching, so it is likely quite rare. Note: The last piece (on the right) in the group photo of this offering is NOT the 9.5g piece (this one measures 35mm x 25mm x 10mm) but a 2.0 gram piece that was originally supposed to be offered. The 9.5 gram piece now on the list was on hold for a customer who called a few minutes ago (well after the photo had been taken and uploaded) to pass on it (too much $ for them at the moment they decided) and took the 2.0g (the next largest piece I had) instead.
    Fragments as found - $15/g. Sizes available: .73g, .90g, 1.0g, 1.7g, 9.5g

NUEVO MERCURIO, Mexico: Ordinary chondrite (H5). Fell December 15, 1978. Tkw = 200kg.
Here is a specimen that I thought was really two separate partly crusted stones. Well, they are indeed that BUT they also fit together to form one larger stone. Even put together, this still looks like a partly crusted stone as there is one large face that looks to be a fresh break (in addition to chipping of the crust on the back side – quite common on pieces of this meteorite for some reason – probably a tight fall group resulting in lots of collisions between falling pieces or smashing into and rolling around on a hard, rocky surface maybe). However, close inspection of this large fracture surface reveals the presence of very light secondary crust (only a few tiny dots of black crust perched on high points on some areas) so this is actually a very late atmospheric break (however, the break that made this into two pieces is clearly a ground impact break). This comes with an Aerolite (Geoff Notkin) label that notes that this specimen was from the King collection.
    127.6 gram broken individual – 65mm x 25mm x 25mm - $1250

TATAHOUINE, Tunisia: HED achondrite (Diogenite). Fell June 27, 1931. Tkw = 13.5kg +
I have always considered this to be one of the weirdest looking meteorites. It is composed of large, blocky green crystals that have dark shock bands going through it. Years ago, I think this was the ONLY known unbrecciated diogenite. I am not sure if this is still the case, but I would not be surprised if it is as I certainly have not seen anything new similar come out. Anyway, most of this material was in the form of small gravel-sized pieces from sub-gram to a few grams in size maybe (I have a pretty good stash of those things myself). However, I recall when some “large” pieces of this came out and all the excitement that brought about. Usually, meteorites (unlike gold nuggets) get cheaper per gram as their size goes up. Nope, not this time. These large pieces were commanding huge premiums – I think around $100/g (when the small pieces were lucky to bring $15 or $20/g) was pretty common. Well, the person I got this piece from did indeed pay around $100/g for it. He got it from Robert Haag. No invoice or card came with it but it does have the original bag it came in with Robert’s very recognizable (to me anyway) hand writing saying “Tatahouine Diogenite 12g” on it (I have added the correct weight of 11.9g). Neat piece, neat meteorite and quite rare in this size.
    11.9 gram large fragment as found – 25mm x 19mm x 10mm - $500