Osiris Pendant - TOUAT 005 14K

Osiris is a tiny lunar volcanic crater in the southeastern part of the Mare Serenitatis in our beautiful moon.

Pendant's Center Stone: Lunar Meteorite - Real Piece of the Moon. A Feldspathic Lunar Breccia Meteorite

Pendant Setting: 14Kt solid gold

Description: Unique Moon Pendant with center stone fashioned from a piece of the Moon. Made from the beautiful lunar meteorite Touat 005 and set in 14Kt Solid Gold. Center piece has been polished on both sides. Chain is not included.

Dimensions not including bail: Approximately 27.75mm x 27.75mm x 3.6mm

Dimensions including bail: Approximately 38.48mm x 27.75mm x 6.09mm

Meteorite Type: Lunar Feldspathic Breccia

Official Name: Touat 005

Year Found: 2020

Country of Origin: Algeria

Parent body: The Moon - this is material was ejected from our Moon when it was hit by another meteorite and became a meteorite itself when it hit the Earth. It is an authenticated piece of the Moon. The name of this collection 'Osiris Crater' was chosen as the name of this collection on a happy whim!

Each pendant has a unique center stone and it is a completely unique part of the Moon. No two pendants are exactly alike. The center stone for this pendant was ejected from the Moon and recovered by nomads in the Algerian desert and classified by the Institute of Meteoritics at the University of New Mexico. The center stone has been free-hand shaped to find the best qualities in each area of the stone, and making every piece totally unique. The pendant is set in 14Kt solid Gold. 14K Gold solid chain is available for purchase.

What you get: 14K Gold Pendant with genuine lunar meteorite center stone as shown, and double sided color 5"x 7" Certificate of Authenticity.

Top Meteorite offers a 100% no questions asked 30 day return policy.

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Touat 005

Basic information

Name: Touat 005
This is an OFFICIAL meteorite name.
Abbreviation: There is no official abbreviation for this meteorite.
Observed fall: No
Year found: 2020
Country: Algeria
Mass: 3.71 kg

Classification
history:

Recommended:

Lunar (feldsp. breccia)

This is 1 of 208 approved meteorites classified as Lunar (feldsp. breccia). [show all]
Search for other: Lunar meteorites

Comments:

Approved 19 Nov 2020

Writeup

Writeup from MB 109:

Touat 005 27.747222, -1.369722

Adrar, Algeria

Find: 2020

Classification: Lunar meteorite (feldspathic breccia)

History: These two stones were found by meteorite hunters driving off-road between Tabelbala, Algeria, and the Erg Chech 002 find locality. Nearest towns to this find are Adrar and Tamentit, Algeria.

Physical characteristics: Two stones, identical in appearance, (2035 and 1675 g) were found together. This is a fragmental breccia with white plagioclase megacrysts and lithic clasts set in a dark shocked matrix. Plagioclase megacrysts are up to two centimeters in length and are translucent in thinly sliced slabs. No fusion crust is present.

Petrography: (C. Agee, UNM) Electron microprobe analysis and imaging reveals a fragmental breccia with large, sometimes euhedral anorthite crystals (megacrysts). The megacrysts appear to be shock-mosaicized or recrystallized with a significant amount of dark and light inclusions present, some of the observed inclusion veining in the megacysts is possibly maskelynite. The compositions of the plagioclase megacrysts are slightly more anorthitic than the groundmass plagioclase fragments, although there is compositional overlap between the two that is within microprobe error. This is possibly a monomict breccia since the section analyzed had only one coherent population of pyroxenes and olivines that appear to be related by equilibrium igneous crystallization. The olivine and pyroxene compositions are similar to that in ferroan anorthosites. Shock melt veins with vesicles were observed. Minor opaque phases are ilmenite and chromite.

Geochemistry: (C. Agee, UNM) Plagioclase megacrysts An_97.2±0.7Ab_2.6±0.3Or_0.2±0.1, n=6; groundmass plagioclase An_96.5±0.3Ab_3.2±0.3Or_0.2±0.1, n=6; low-Ca pyroxene Fs_28.2±5.9Wo_5.6±3.1, Fe/Mn=59±6, n=6; augite Fs_18.7±0.4Wo_43.2±1.5, Fe/Mn=48±1, n=2; olivine Fa_36.7±10.1, Fe/Mn=95±3, n=9; shock melt vein SiO₂=43.6±0.4, Al₂O₃=31.1±0.8, FeO=3.7±0.6, MgO=3.3±0.5, MnO=0.05±0.02, CaO=17.3±0.1, Na₂O=0.32±0.05 all wt%, n=3.

Classification: Lunar feldspathic breccia with plagioclase megacrysts. Mafic minerals similar in composition to that present in ferroan anorthosites.

Specimens: 25.8 g on deposit at UNM, Mark Lyon holds the main masses.

Data from:
  MB109
  Table 0
  Line 0:

State/Prov/County:	Adrar
Date:	2020
Latitude:	27.747222
Longitude:	-1.369722
Mass (g):	3710
Pieces:	2
Class:	Lunar (feldsp. breccia)
Shock stage:	high
Weathering grade:	moderate
Fayalite (mol%):	36.7±10.1
Ferrosilite (mol%):	28.2±5.9, 18.7±0.4
Wollastonite (mol%):	5.6±3.1, 43.2±1.5
Classifier:	C. Agee, UNM
Type spec mass (g):	25.8
Type spec location:	UNM
Main mass:	Mark Lyon
Comments:	Field name ML-1; submitted by C. Agee, UNM