Showing posts with label NWA (7254). Show all posts
Showing posts with label NWA (7254). Show all posts

Sunday, 14 October 2018

Blaine Reed Meteorites For Sale - List 219


Blaine Reed Meteorites For Sale - List 219
Blaine Reed
P.O. Box 1141
Delta, CO 81416
Ph/fax (970) 874-1487                                                                                                                                
                            LIST 219
October 10, 2018

Dear collectors,

Here is the e-mail version of my recently mailed list. This (and the mailed paper version) went out quite a bit later than I normally like to send my “after Denver” lists. I had forgotten that I had made plans (waaaaay back in February or March) to go with friends for a long weekend goof-off trip to the Black Hills of South Dakota (got back from that on the first and then had to turn right around and head back to Denver for a watch and clock convention (where I get many parts, tools and watches to fix). This is normally held in mid July but, for some reason, was cancelled and rescheduled to October 5th and 6th. Anyway, here (finally) is my most recent list.

NWA (6903): Iron. Medium octahedrite (IIIAB). Found 2008. Tkw = 50kg.
This is material I have had set aside for quite some years now. I got these (very) few slices with the expectation that I’d get more when it was prepared (cut, etched, etc.) Well, all of the prep happened, but I never got the chance to get more material (it seems that it all sold to others before I even knew it was ready). I hesitate to even offer this little amount of material on one of these catalogs but I don’t want to simply leave it sitting in a box forever either. All of these are “one of a kind” so act fast if you want a particular specimen. All are “complete” slices (no cut edges) and are etched on both sides.
1) Etched complete slices:
a) 11.0 grams - 20mm x 17mm x 4mm - sold
b) 47.8 grams - 45mm x 37mm x 5mm - sold
c) 90.7 grams - 90mm x 40mm x 4mm - $300
d) 220.3 grams - 85mm x 80mm x 4mm - $650

NWA (7254): Ordinary chondrite, (L3.4), W2. Found before Sept.. 2004. Tkw = 1447 grams.
This is one that I had to submit multiple times before it finally got classified, taking years to finally get finished. I had a fair amount of this but now have only a couple hundred grams. I sold a bunch while it was waiting to get published. This is a nice looking meteorite – lots of lighter-colored chondrules in a light to medium brown matrix - and is one that tends to sell itself whenever I have shown someone a piece of it. Helping it sell fast is also the fact that this is actually a REALLY rare meteorite type, far rarer than I realized until now. There are only 5 total L3.4s (including this one) known from outside of Antarctica. Of those, only the 433g NWA (2960) MIGHT be available to collectors! Even more interesting is that a slice of this meteorite (now at UNM) had a large (2cm) rectangular ‘exotic” inclusion that studies showed to be very similar (in texture and mineralogy) to the rare Brachinite type achondrite. Sorry, I don’t have any pieces remaining that show this, unfortunately.
1) Slices:
a) 1.2 grams - 13mm x 11mm x 3mm - $24
b) 2.7 grams - 23mm x 16mm x 2mm - $54
c) 6.5 grams - 40mm x 25mm x 2mm - $130
d) 17.8 grams - 47mm x 35mm x 4mm - sold
e) 46.8 grams - 65mm x 47mm x 4mm - $750 – complete slice.
2) 82.9 gram end piece with cut edge – 62mm x 55mm x 10mm - $1200.00 – Main Mass.

QUITOVAC, Mexico: Ordinary chondrite (L6). Found October 12, 2017. Tkw =  about 17kg.
Originally, 5 pieces totaling 9.11kg of this meteorite were found by a group of people looking for gold using metal detectors near the village of Quitovac in Sonora, Mexico. A further 8kg of fragments and individuals were brought to light in early 2018. Despite the Meteoritcal Bulletin report indicating that this is fairly weathered material (indicating that the research work was done on a more weathered subsurface find), the pieces I have here are quite bright and fresh. Though some pieces do have some attached caliche, most of the natural exterior surfaces show fairly fresh fusion crust and fracture surfaces. The interior is really quite fresh, showing nearly white chondrules, bright metal (often surrounded by an orange halo) in a light tan, nearly white matrix. I do have a few (mostly larger) end pieces and individuals available.
1) Slices:
a) 5.0 grams - 22mm x 17mm x 5mm - $13
b) 10.1 grams - 30mm x 18mm x 6mm - $25
c) 20.1 grams - 40mm x 38mm x 5mm - $50
d) 45.1 grams - 57mm x 45mm x 5mm - $110
e) 91.0 grams - 78mm x 63mm x 5mm - $215
f) 189.0 grams - 140mm x 95mm x 5mm - $425
g) 466.3 grams - 215mm x 170mm x 5mm - $1000 – nice complete slice.

NWA (11516): HED achondrite (Eucrite, polymict). Found before Sept. 2016. Tkw = 1234.6g
I wanted to put an HED on this list as I finally got to see their origin (Vesta) back in June and July. I don’t know my way around the sky but did manage to nail it down and see its progress across the sky over several weeks (before wildfire smoke moved in and wiped out pretty much all sky viewing). Anyway, this is a brecciated meteorite that has clasts (white, gray, brown, etc.) of various sizes and some metal grains in a medium gray matrix. This closely resembles a Howardite, which it would have been if it had a bit more diogenite in it (this fell just short of the required 10% to qualify). This stuff is neat as parts of it (some clasts and some thin veins) fluoresce a light yellow green (and phosphoresce some as well) under my Convoy UV light. I think most of this is from terrestrial carbonate contamination but cool none the less.
1) Slices:
a) 1.5 grams - 15mm x 12mm x 3mm - $15
b) 3.0 grams - 24mm x 15mm x 3mm - $30
c) 6.2 grams - 40mm x 18mm x 3mm - $60
d) 10.2 grams - 42mm x 26mm x 3mm - $95 – complete slice.
e) 20.6 grams - 47mm x 42mm x 3mm - $190 – complete slice.
2) End pieces:
a) 38.3 grams - 60mm x 40mm x 10mm - $300
b) 57.1 grams - 47mm x 45mm x 15mm - $440

SERICHO, Kenya: Stony-iron (pallasite). Recognized 2016. Tkw = tons.
I know, I offered pieces this stuff on this same “after Denver” list last year. However, when I put out that list I did not have any small end pieces or individuals to offer. I do now! I managed to pick up bag of nice small individuals this past spring. I cleaned them up (soda blasted) a bit to remove dirt. Some I left intact and others I split in half. So, here is a great chance for those of you that want to have an affordable nice complete or cut piece of a pallasite in their collection. I am noticing some minor brown staining on some of the cut pieces, so I am pricing these cheap and cannot give long-term stability assurances on these particular pieces (but then, Linda has been running a humidifier in the house, thanks to the incredibly/ unbelievably dry conditions we have had the 6months or so I have had these cut pieces sitting around).
1) Complete individuals:
a) 17.8 grams - 30mm x 22mm x 15mm - $27
b) 32.9 grams - 33mm x 27mm x 16mm - $49
c) 59.1 grams - 38mm x 35mm x 20mm - $89
d) 95.6 grams - 53mm x 40mm x 20mm - $143
e) 183.7 grams - 50mm x 45mm x 40mm - $275
2) End pieces:
a) 13.0 grams - 30mm x 18mm x 10mm - $26
b) 25.1 grams - 40mm x 30mm x 10mm - $50
c) 36.8 grams - 40mm x 30mm x 15mm - $74
d) 69.3 grams - 55mm x 40mm x 20mm - $139 – only one this size.
e) 109.7 grams - 60mm x 35mm x 20mm - $219

K-T BOUNDARY SAMPLE: Slope County, North Dakota.
Here is an interesting item I picked up at the Denver show while an electrical issue had my show room closed for an entire day (Sunday the 9th). This destroyed sales for the day but gave me a chance to get out and see things I’d normally completely miss – like this item. This is a 6cm long, 15mm diameter glass vial filled with dirt. The lower (K) section is light gray, the middle (the actual K-T ash, fallout layer) is black and the top (T) is light tan. These are NOT samples as found in the field. The folks that made these collected material from each layer and then put these little vials together (in proper as found order if not in actual as found thickness) using that collected material. A neat and affordable K-T boundary item. These each come with a color post card telling a little about them and the extinction event.
    15mm diameter 6cm long glass vial with the three different layers - $8 each

Please note:
    I do have “group photos” of each lot of material above I can e-mail to those who want (please tell me what material you want a photo of). These contain the exact pieces cataloged under each name. I often have duplicate (well, similar sized anyway) pieces of many listed items. I generally send the first folks to order an item the largest available for the size. You can request the exact pictured piece if it is still available however.
 Shipping:  The post office has, once again, raised rates quite substantially. For small US orders $4 is now needed. Larger orders are now $6 to $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 $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.