Blaine Reed Meteorites
P.O. Box 1141, Delta, CO 81416
Ph/fax (970) 874-1487
brmeteorites@yahoo.com
LIST 276 - January 11, 2025
Dear Collectors
Happy New Year!
TUCSON SHOW INFO: I will be on the road from January 27th until around February 18th. For the show itself, I will be in my usual spot “Days Inn” (665 N. Freeway, Tucson) and I’ll be in my usual room - #134. I should be open by mid to late morning Friday January 31st. I will likely stay through the bitter end (unless security issues become a problem like they did in the “second week” of the Covid year’s April show) which would be February 15th. 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.
ALETAI, China: Medium octahedrite (IIIE-anom). Found 1898. Tkw = around 74 tons.
Here is find that may end up making Gibeon look small. Several multi-ton pieces have been found (including the 1898 28 ton Armanty meteorite – now recognized to be a piece of this material- that was the 4th largest meteorite known until recently). The strewn field is already recognized to be 430km in length! Apparently, the incoming meteoroid hit the atmosphere at a very shallow angle and skipped along the top of it, dropping meteorites as it went. This is nice looking material. It has a wonderful, vibrant etch. Some pieces have graphite inclusions, sulfides and even chromite. I have a few pieces that even have crystals of pyroxene or olivine (this is a detail my XRF will not sort out) as well. These are listed below. In Denver, I saw some sources of this asking around $5/g (and quoted me $3.50/g wholesale) on similarly prepared material (for the usual non-silicated pieces. I had no idea that pieces with olivine or pyroxene crystals existed until I saw these in my batch).
1) Etched part slices. Etched on both sides and spry coated.
a) 4.9 grams - 16mm x 15mm x 2mm - $16
b) 9.5 grams - 28mm x 17mm x 2mm - $30
c) 18.3 grams - 36mm x 25mm x 2mm - $55
d) 27.2 grams - 45mm x 30mm x 2mm - $80
e) 47.7 grams - 70mm x 42mm x 2mm - $140 – only one this size.
f) 82.3 grams - 95mm x 33mm x 3mm - $225 – only one this size.
2) Etched slices with some olivine/pyroxene in them:
a) 5.9 grams - 27mm x 13mm x 2mm - $35
b) 10.8 grams - 40mm x 14mm x 2mm - $60 - not the piece in the photo.
c) 22.1 grams - 40mm x 32mm x 2mm - $125
d) 31.4 grams - 51mm x 31mm x 2mm - $175
GOLD BASIN, Arizona: Ordinary chondrite (L4). Found Nov. 2005. Tkw = 127kg.
As promised on an earlier list, I did cut some of the pieces I got from the retired metal detector guy that called me right before I left for Tucson last January. This is a VERY old fall. Research suggests that this fell around 20,000 to 25,000 years ago. As such, this represents the oldest known strewn field known outside of Antarctica. Regardless, most of these are quite nice inside. They show still plenty of fresh metal, lots of chondrules in a pleasant mottled light tan and gray(almost blue, actually) matrix. I have a fair number of the smaller pieces but don’t have a lot of the “larger” ones (I have only ONE of the 131g size pieces) as not many “large” (several hundred grams and bigger) pieces of this were found.
1) End pieces:
a) 9.5 grams - 24mm x 22mm x 8mm - $15
b) 18.2 grams - 31mm x 23mm x 10mm - $27
c) 30.9 grams - 34mm x 27mm x 16mm - $45
d) 61.3 grams - 45mm x 35mm x 20mm - $85
e) 131.0 grams - 68mm x 59mm x 18mm - $170
SEYMCHAN, Russia: Stony-iron meteorite (Pallasite). Found 1967.
Well, I have no idea the total known weight of this meteorite, but it is a fairly large amount. I do know that there does not look to be any more of this coming out. Whoever has it, has it. I have talked with the folks that recovered this material and they told me “no more looking”. The expeditions to the recovery area are very difficult and expensive. After spending a couple $million
and finding only 100kg or so on the last two attempts it is NOT hard to see why they say “no more”. I got a good deal on these particular specimens and I suspect that these will be the last sub $10/g Seymchan Pallasite I will be able to offer. These pieces ARE all pallasite. However, the crystals in these tend to be larger, darker and in large, dense masses (very little metal in the areas where the olivine resides). The metal areas, likewise, seem to be concentrated. The plus of that (aside from the overall aesthetics) is that the metal areas do (for the most part, there are some exceptions) show nice etch structure (pallasites, in general, do not). I have had similar type pieces in the past and they do sell well. I’ll have these in Tucson but will probably have them priced a little higher than here. The “replacement” prices I am being offered on Seymchan pallasite of any type are getting quite high (my “better quality” pieces that I like to put in custom frames were now $18/g my cost in Denver this past September!).
1) Part slices. Iron areas etched both sides:
a) 10.8 grams - 22mm x 22mm x 4mm - $85
b) 17.0 grams - 37mm x 25mm x 4mm - $130
c) 27.0 grams - 37mm x 34mm x 5mm - $200
d) 37.9 grams - 60mm x 32mm x 4mm - $275
e) 104.7 grams - 70mm x 70mm x 4mm - $735 – only one this size.
NWA (14682): HED achondrite. (Eucrite, unbrecciated). Found before 2020. Tkw = 14kg.
Hated to break up the big slice I had of this good looking material. IF this material did not have some caliche along some edges and if the crust, where present, was less wind-polished, it would be VERY easy to mistake this meteorite as a piece of Millbillillie. Millbillillie was the first eucrite we collectors (back in the mid 1980’s) ever got to see and buy (and it was $20/g back then when it first came out!). This has exactly the equigranular light/ dark salt/ pepper texture that most all Millbillillie showed (and pieces of this that don’t have a natural edge could easily pass as Millbillillie – so keep these separate from any Millbillillie slices you might have). There were a few brecciated pieces of Millbillillie, but not many. We collectors got really excited by these pieces (and they did command a premium). Now, with NWA material, it is easy to see that the unbrecciated texture is far, far rarer. Personally, I really like this texture in a eucrite.
1) Part slices:
a) 5.2 grams - 29mm x 20mm x 3mm - $40
b) 10.3 grams - 45mm x 25mm x 3mm - $77
c) 20.5 grams - 65mm x 38mm x 3mm - $145
d) 42.1 grams - 75mm x 70mm x 3mm - $270
e) 89.6 grams - 130mm x 85mm x 3mm - $525
ATACAMAITE, Chile: Impact crater glass.
These are not actual tektites (though they were thought to be right after they were found) but more “processed” than most crater glasses (like Darwin Glass, Irghizites…). I have seen them referred to as “Tektoids”, close to tektite but just not quite. We do know that these ARE associated with a meteorite impact. These things have a high concentration of the impacting body mixed in them. I have seen listed ranges as from around 5% to 15% of their mass being from the impactor. From this large amount of impactor material we can see some pretty clear info on the ratios of Fe to Ni to Co. These ratios suggest that it was the impact of a type IIAB iron that formed these. Age dating suggests that they formed close to 8my ago. Even though these have been found over a large area (roughly 650sq km area) no evidence of a source crater has been found (and may have been destroyed/ buried by later volcanic action). These are typical rounded shape specimens. They are all a little larger than the typical .5g average for those that have been found so far.
Natural individuals as found:
a) .6+ grams – around 10mm x 7mm x 5mm in size - $10.00 each
b) 1.1+ grams – around 12mm x 11mm x 5mm in size - $13.00 each
c) 1.4+ grams – around 15mm x 10mm x 6mm in size - $15.00 each.
Shipping:
US Shipping: It does seem that I can, generally, send small orders (jewelry box in a padded envelope kind) for around $5 still. This is by what they are now calling “Ground Advantage”. Though it is claimed to be going by trucks (and supposedly a couple days longer) I have found that things are getting to where they need to be pretty much the same time as the old “first class” used to. For things people prefer to send “Priority”, the costs are $10 for fairly small things (whatever can fit in a small flat-rate box) and around $18 for large things (things that need a medium flat-rate box).
For overseas shipping, it does look like the “First Class” option still exists (thankfully, because most overseas small flat-rate costs are bumping up against $50 these days). I will, likely, need to custom quote even the “first class” jewelry box in a padded envelope none the less. Those used to be around $15 or $16. However, I seem to recall that such a package was quoted at closer to $35 going to France a couple months ago (that customer decided to go with the faster Priority).
