.295 grams Sebkha el Melah 001 Meteorite Enstatite achondrite (Aubrite) with COA

Description: Sebkha el Melah 001 Name: Sebkha el Melah 001 This is an OFFICIAL meteorite name. Abbreviation: SeM 001 Observed fall: No Year found: 2022 Country: Mali Mass 17 kg Recommended: Aubrite This is 1 of 78 approved meteorites classified as Aubrite. Approved 12 Nov 2022 Sebkha el Melah 001 (SeM 001) 21.63885, -1.82974Gao, MaliFind: 2022 MarClassification: Enstatite achondrite (Aubrite)History: This meteorite was found in late March 2022 in the region of "Wad Alhath" in Mali, about 54 km northeast of the village of Tamanieret and 245 km southeast of Taoudenni, by Sahrawi meteorite hunters. The total recovered amount was approximately 17 kg. Bachir Salek obtained 12.5 kg, including the main mass, which weighs 3550 g.Physical characteristics: This meteorite consists primarily of clusters of coarse, interlocking enstatite crystals with a pegmatitic texture. Individual crystals are cm-sized, many showing distinct cleavage planes and traces. Some enstatite crystals are milky-white in color, while a few are colorless translucent to transparent and gemmy. The enstatite crystals separate from the clusters easily, and the largest single crystal weighed 45 grams and was approximately 5 cm long and 2 cm wide. There are also scattered dark-colored patches on some of the crystals. Significant amounts of smooth cream-colored to white fusion crust are visible, although some fusion crust is dark-colored. No vesicles are present. The meteorite appears to be unbrecciated.Petrography: Electron microprobe analyses and reflected light microscopy show that enstatite makes up approximately 98% of this meteorite. Scattered small diopside grains were detected. A single olivine grain was found in the sample microprobe mount. Small grains of kamacite, taenite, schreibersite, Ti-troilite, troilite, and daubreelite were the only accessory opaques observed. No other sulfides were detected. No feldspar was found in the microprobe mount.Classification: Aubrite, non-brecciated. This aubrite has one of the highest modal abundances of enstatite ever reported (~98%). The enstatite, diopside, and forsterite of this meteorite have some of lowest iron contents (below electron microprobe major element detection limits) ever documented in an aubrite.This gorgeous meteorite would make a fine addition to any collection. This material is very solid, takes an excellent polish and displays nicely. I spend a great deal of time preparing these meteorites for your collection. I will combine the cost of shipping for all the items you win during a 2 week period that are paid for in a single transaction. Please note. If items are paid for separately, they will be shipped separately due to eBay tracking reasons. Also, I ship items within 24 hours from the time of payment. Therefore, do not pay for any items until you are done bidding so I can ship everything in one package. Please take your time and don't pay for up to 2 weeks. Shipping includes tracking and delivery confirmation.I am a member of the awesome Global Meteorite Association #GMA0021Please only pay in one payment when you are all done getting everything you want.Please only pay in one payment when you are all done. Postage is the same for all the items you win over a 2 week period. ONLY pay in ONE PAYMENT when you are all done winning and ready to buy everything you wanted. I mail out all items the same day or in the morning. Thanks, John Humphries, P.O. BOX 310, Tombstone, AZ 85638

Price: 7.49 USD

Location: Tombstone, Arizona

End Time: 2024-12-25T03:46:57.000Z

Shipping Cost: 6.49 USD