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The Osiris Crater Pendant I Genuine Lunar Meteorite Necklace - 14Kt Gold Jewelry

Top Meteorite

  • $4,213.00


 

 

The Osiris Crater Collection - NWA 12592

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

Pendant Setting: 14Kt solid gold

Description:  Beautiful and Unique Moon Pendant with center stone fashioned from a piece of the Moon. Made from the beautiful lunar meteorite NWA 12592 and set in 14Kt Solid Gold. 14K gold chain is available for purchase.

Dimensions not including bail: Approximately 17.4mm x 17.4mm x 2.45mm 

Dimensions including bail: Approximately 27.4mm x 17.4mm x 5.81mm

Official name: NWA 12592

Type: Lunar Fragmental Breccia

Year Found: 2017

Country: Algeria

Parent body: The Moon - this material was ejected from our only natural satellite when the Moon was hit by another meteorite. It should be noted that we do not know exactly which crater this lunar meteorite was ejected from. The name 'Osiris Crater' was chosen as the name of this collection on a happy whim!, and does not reflect the actual crater formed when this particular lunar meteorite was ejected from the surface of the Moon.

 Each pendant has a unique center stone and it is a completely unique part of the Moon. No two pendants are exactly alike. This center piece was ejected from the Moon and recovered in Algeria in 2017. 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 story: Our Moon takes a lot of hits. This is evidenced by the millions of craters that cover the moon's surface. Thankfully the bombardments have slowed down considerably in the last few hundred thousand years, but they still do occur from time to time. Lunar meteorites are material ejected from our Moon's surface when it gets hit by a meteorite. If the impact has enough energy, some of the ejecta gets thrown so far it escapes the Moon's gravity becoming meteoroids hurtling through space. Some of those lunar meteoroids have the potential to eventually fall into Earth's gravity well and go screaming through the atmosphere to hit the surface. Once they hit the Earth's surface, they earn the designation of being a meteorite. Much later, perhaps thousands of years later, an even smaller fraction of the meteorites that didn't fall into the oceans or onto unrecoverable terrain, are recovered by nomads and others who happen to find them. Nothing short of miraculous odds. To describe them as rare, is perhaps an understatement.

What you get: 14K Gold Pendant with genuine lunar meteorite center stone, as shown, and double sided color 5"x7" signed Certificate of Authenticity.

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



SEE OFFICIAL METEORITICAL SOCIETY ENTRY BELOW

Northwest Africa 12592
Basic information Name: Northwest Africa 12592
     This is an OFFICIAL meteorite name.
Abbreviation: NWA 12592
Observed fall: No
Year found: 2017
Country: Algeria
Mass:help 1420 g
Classification
  history:
Meteoritical Bulletin:        (2020)   Lunar (frag. breccia)
Recommended:        Lunar (frag. breccia)    [explanation]

This is 1 of 7 approved meteorites classified as Lunar (frag. breccia).   [show all]
Search for other: Lunar meteorites
Comments: Approved 15 May 2019
Writeuphelp
Writeup from MB 108:

Northwest Africa 12592 (NWA 12592)

Algeria

Purchased: 2017

Classification: Lunar (frag. breccia)

History: A single weathered stone lacking a fusion crust was found by nomads in Algeria and purchased by Dustin Dickens in Nouakchott, Mauritania in 2017 from an anonymous meteorite dealer.

Physical characteristics: Dark grey sandblasted exterior, with many irregular shaped fragments set in a fine grained vesiculated groundmass. No fusion crust.

Petrography: (T. S. Hayden, M. Anand, OU) The meteorite is a clast-rich fragmental breccia containing numerous mineral and lithic fragments embedded in a fine-grained vesiculated (regolith) matrix. The lithic clast population consists primarily of basaltic clasts, dominated by Ca-rich pyroxene and plagioclase, with minor olivine components. The size range of the lithic clasts is 0.19-1.9 mm. Mineral clasts are mainly pyroxene, olivine, plagioclase, chromite, troilite and Fe-Ni phases. Some impact melt textures present also.

Geochemistry: Mineral Composition and Geochemistry: (T. S. Hayden, M. Anand, OU) Feldspar (An95.2 ± 0.7Ab4.7 ± 0.7, N = 31), Pigeonite (Fs43±3.3Wo9.5±4.4, Fe/Mn=65.5±3.3, N=45), Augite (Fs25±4.8Wo35.7±6.1, Fe/Mn=59.5±5.6, N=54), Clinoferrosilite (Fs48.6Wo5, Fe/Mn = 67.4, N=1), Clinoenstatite (Fs44.5±4.3Wo4.4, Fe/Mn = 64.7±3.9, N=11), Olivine (Fa47.6±16, Fe/Mn=104.5±10.8, N=33). O isotopes (measured at OU): Repetition 1: δ17O = 3.266‰, δ18O = 6.333‰, Δ17O=-0.052 (linearized using a slope of 0.5247), Repetition 2: δ17O = 3.217‰, δ18O = 6.174‰, Δ17O=-0.018‰ (linearized using a slope of 0.5247. Mean: δ17O = 3.242 ± 0.035‰ (1-sigma), δ18O = 6.254 ± 0.112‰ (1-sigma), Δ17O=-0.035±0.024 (1 sigma).

Classification: Lunar fragmental regolith breccia

Specimens: Specimen: 20 g specimen held at OU. Dustin Dickens holds the main mass.

Data from:
  MB108
  Table 0
  Line 0:
Place of purchase: Nouakchott, Mauritania
Date: P 2017
Mass (g): 1420
Pieces: 1
Class: Lunar (frag. breccia)
Shock stage: Moderate
Weathering grade: Moderate
Fayalite (mol%): 47.6± 16.0 (N=33)
Ferrosilite (mol%): 34.4± 10.1 (N=111)
Wollastonite (mol%): 21.7± 14.7 (N=111)
Classifier: T. S. Hayden, M. Anand, and R. C. Greenwood, OU
Type spec mass (g): 20
Type spec location: OU
Main mass: Dustin Dickens
Finder: Nomads, Algeria
Comments: Field name prior to submission: TMOU-08; submitted by T. S. Hayden (OU)

 


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