Showing posts with label Monturaqui impact glass. Show all posts
Showing posts with label Monturaqui impact glass. Show all posts

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

Tuesday, 3 October 2017

Blaine Reed Meteorites For Sale- List 208 After Denver

Blaine Reed Meteorites For Sale- List 208 After Denver

Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487
……………………………………………………LIST 208
October 4, 2017

Dear collectors,
One note: As I have been trying to get done on these e-mail postings (as well, obviously, for the pretty much identical mailed versions as well but I didn’t have enough room on that to tell those folks about this unfortunately), I did get some group photos of each of these things. So, I can send you a photo of each of the things below if needed. BUT be aware that it will have all of the different size/ style pieces listed in each picture. Also it will necessarily be of the exact pieces listed below. I generally have multiple pieces of most things listed. I generally send the first person requesting a particular piece something pretty much identical (and often slightly bigger), so if you MUST have the one in the picture (assuming it is still available), please let me know.


GAN GAN, Argentina: Fine octahedrite (IVA). Found 1984. Tkw = 83 kilograms.
Now here is a meteorite I have not offered in a long time. The info cards I have from when I originally offered it where typed up on a type-writer. Many people alive today have never had to use one of those (yep, I’ll send along one of those cards with each specimen). These pieces are specimens that were recently released from the Jim Schwade collection (and each comes with one of those labels as well). They are polished on one side (but generally show etch on both). The etch is not real vibrant on this material, being somewhat fainter and grayer than some fine octahedrites but nice none the less.
1) Etched part slices:
a) 14.5 grams - 36mm x 9mm x 5mm - $73
b) 30.7 grams - 29mm x 25mm x 5mm - $145
c) 43.3 grams - 48mm x 19mm x 5mm - $200
d) 88.5grams - 65mm x 36mm x 5mm - $400
e) 119.2 grams - 55mm x 52mm x 5mm - $525
f) 190.5grams - 89mm x 50mm x 5mm - $800
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HOPE CREEK, Alaska: Ordinary chondrite (LL6). Found 1998. Tkw = 9.83 kilograms.
Here is an item I had on display (and nearly sold) at this past Denver Show. The Meteoritical Bulletin simply says that this was found by Chris Shaw while metal detecting for gold. This was on consignment with another dealer (for just a bit over 2.5 times the original price) and that card says that this is the main mass. The main mass is actually owned by Dirk Ross, Tokyo. Anyway, this is a “bookend” cut block that has 3 cut faces and nice crust covering most of the remainder. For a really good photo of this piece that shows the interesting/ odd interior structure of this meteorite really well – go to the Meteoritcal Bulletin listing for this meteorite and look at the photos published below – the one Anne Black (Impactica) posted is really very nice. If this does not sell intact I will consider cutting it up – so let me know if you might be wanting just a slice of this in the future.
805.5 gram book end – 90mm x 65mm x 60mm - $3800
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NORTHBRANCH, Kansas: Ordinary chondrite. (H5). Found 1972. Recognized 1997. Tkw = 76kg.
Like the above Gan Gan, this is another meteorite I have not offered in a long time (and also has the old type-writer created labels). I am not certain if I ever really did offer this stuff on a mailed list. I sold most of it as large wholesale end pieces and slices years ago and then taped up the few remaining slices and put them into storage, not wanting to polish them as they were fragile and had pretty bad saw marks. I finally got these polished (on one side anyway) a few weeks ago. To be bluntly honest, this stuff will certainly NOT win any beauty contests. It is probably one of the uglier US meteorites I have ever had (and, frankly, the internal textures show better on the unpolished side). Despite being quite weathered, it does still show some metal in a fairly dark, mottled green and brown matrix. I have surprisingly little of this material remaining, so don’t wait too long if you are interested in having a piece of this US stone in your collection.
1) Slices:
a) 7.6 grams - 20mm x 18mm x 6mm - $15
b) 15.4 grams - 33mm x 23mm x 6mm - $30
c) 34.2 grams - 45mm x 40mm x 6mm - $65
d) 67.3 grams - 70mm x 60mm x 6mm - $125
e) 146.9 grams - 120mm x 67mm x 6mm - $270
f) 343.2 grams - 155mm x 140mm x 6mm - $600 – only one this size.
g) 858.1 grams - 310mm x 160mm x 6mm - $1400 - only one this size.
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NWA (11299): Carbonaceous chondrite (CK5). Found before February 2017. Tkw = 969.7 grams.
Here is a stone I picked up this past Tucson and got through research quickly. Though cut pieces of this meteorite look pretty normal visually, research work showed that this is not really a typical CK meteorite. This stone has very low FeO compositions in its minerals. As such, this was originally submitted as “CK5 – anom” for its classification. Apparently, it did not get accepted/ published as such by the Nomenclature Committee. Regardless, this is indeed a strange stone. There are only 4 other CK meteorites (among all petrographic grades) known in the world (two of which are published as “anomalous”) with similar low FeO compositions at the time the research and reporting work was done on this meteorite.
1) Slices:
a) 2.7 grams - 16mm x 14mm x 4mm - $35
b) 5.4 grams - 23mm x 19mm x 4mm - $68
c) 10.0 grams - 30mm x 27mm x 4mm - $120
d) 23.1 grams - 45mm x 40mm x 4mm - $270
e) 44.4 grams - 90mm x 42mm x 4mm - $500 – complete slice.
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NWA (11396): HED achondrite (Eucrite, melt breccia). Found before February 2017. Tkw = 953.0 grams.
This is another item I picked up in Tucson. It had a weird exterior look and XRF analysis hinted that it was a bit different (looked similar to HED but had some significant differences). Analysis after cutting showed it was indeed a bit different, but not the really different I was hoping for. The interior is kind of a mushy mix of lighter eucrite looking clasts in a medium green/gray matrix that shows some melt flow structure in places. The official report shows this to be the 14th eucrite melt breccia known (3 from Antarctica and the rest being NWA). Not real pretty, but rare and interesting.
1) Slices:
a) 3.4 grams - 20mm x 13mm x 4mm - $35
b) 7.1 grams - 27mm x 24mm x 4mm - $70
c) 15.6 grams - 40mm x 30mm x 5mm - $150
d) 28.3 grams - 60mm x 40mm x 5mm - $270
e) 53.5 grams - 90mm x 60mm x 4mm - $500 – nice complete slice.
2) End piece:
199.7 grams - 90mm x 55mm x 30mm - $1400 – Main Mass.
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SERICHO, Kenya: Stony-iron (pallasite). Found 2016. Tkw = several tons
I am pleased to be able to offer nice pieces of this, the newest known pallasite. Strange large rocks were known for decades, but it took a couple brothers trying to track down some missing camels to recognize they were meteorites. Anyway, I have a nice selection of thin slices as well as one individual and one end piece. The larger slices are thinner and therefore a bit higher priced per gram than the slightly thicker smaller specimens. Both sizes generally will show some light transmittance through some of the crystals, but the larger, thinner pieces show considerably more. Regardless, this is not a super gemmy pallasite like Esquel in either case. Many of the crystals have been shocked to an interesting dark bluish gray color (I have had a few pieces of Seymchan that had a few rare crystals showing this interesting shock effect). Most pieces I am offering have a mix of orangish, green and bluish gray crystals (the orangish ones being the least common in general). ALL of these pieces are from earlier, fresher surface recovery specimens.
1) Slices:
a) 7.1 grams - 26mm x 24mm x 2.5mm - $90
b) 13.5 grams - 42mm x 27mm x 2.5mm - $170
c) 29.3 grams - 73mm x 50mm x 1.5mm - $440
d) 51.0 grams - 110mm x 80mm x 1mm - $750
e) 104.3 grams - 135mm x 95mm x 1mm - $1500 – complete slice.
f) 153.6 grams - 155mm x 90mm x 1.5mm - $2000 – complete slice.
2) 743.9 gram complete individual as found – 70mm x 70mm x 50mm - $2900
3) 1307.2 gram end piece – 140mm x 90mm x 50mm - $5000
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MONTURAQUI, Chile: Impact, crater glass.
Nope, these are NOT the stuff you’ll find if you do a search on “Monturaqui impact glass” online. That brings up a wide selection of the (relatively) common Impactites from this crater (I still have some of these available for $1/g). THIS material is indeed true impact glass. These are fairly frothy (with much, much smaller air bubbles than the impactites) and they do contain some small rock fragments (again, like impactites) but they are clearly predominantly glass. The impactites are brown to orange, mostly bubbles and rock fragments held together by a bit of black glass. These are a completely different color – having more of a light gray to light pinkish coloration (probably from melting of the rhyolitic lava deposits in the impact site). I have a very small amount of this material. I got it from the finder who recovered a small quantity of these things (with great time and difficulty) in September of 2014.
1) Natural fragments as found:
a) .52 grams - 12mm x 9mm x 6mm - $10
b) .71 grams - 18mm x 9mm x 5mm - $14
c) 1.0 grams - 15mm x 14mm x 5mm - $20
d) 2.0 grams - 20mm x 13mm x 7mm - sold

Please note:
Shipping: For small US orders shipping is still $3. Larger orders are now $6 to $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. Small Canada orders are now $10 and small overseas orders are $13 (I’ll have to custom quote any larger items/ orders). Thankfully, it seems that the rate for registration (recommended on more valuable overseas orders) has stayed the same - $13.
I do have a new 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 e-mail brmeteorites@yahoo.com