SKU: 22037872774

NWA 18497 CVox3 Carbonaceous Chondrite Endcut 71.00g

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Description

NWA 18497 CVox3 Carbonaceous Chondrite Endcut 71.00gA substantial end cut of NWA 18497, an oxidized CV3 carbonaceous chondrite NWA 18497 belongs to the CV group of carbonaceous chondrites, primitive stony meteorites that preserve solids from the earliest stage of the solar system. At 71. 00 grams, this end cut carries a broad polished face crowded with chondrules in copper, orange, and tan tones set against a dark olivine rich matrix, along with a pale gray inclusion of the type that ranks among the

A substantial end cut of NWA 18497, an oxidized CV3 carbonaceous chondrite

NWA 18497 belongs to the CV group of carbonaceous chondrites, primitive stony meteorites that preserve solids from the earliest stage of the solar system. At 71.00 grams, this end cut carries a broad polished face crowded with chondrules in copper, orange, and tan tones set against a dark olivine-rich matrix, along with a pale gray inclusion of the type that ranks among the oldest dated objects known to science. The reverse keeps the natural weathered exterior, where chondrules stand out in relief across the surface of the stone.

The Meteoritical Bulletin lists NWA 18497 as CVox3 with a total known mass of 725 grams. It was classified by J. Garcia at ADARA in the Canary Islands and carried the workname BMD 038 during study.

Structure and features

The polished face reads like a map of the early solar nebula. Chondrules average close to 1.2 millimeters in the studied section and reach larger sizes, most showing porphyritic textures in which crystals of olivine and pyroxene sit within finer groundmass. FeO-poor Type I chondrules dominate the population. Between them runs the compact, fine-grained matrix, built from micrometer-scale olivine and opaque phases, which gives the cut face its dark background.

Near one margin of the face sits a pale gray inclusion with the irregular outline characteristic of calcium-aluminum-rich inclusions (CAIs), refractory objects that condensed before the chondrules formed. The classification work on this meteorite documents CAIs from submillimeter size up to almost a centimeter, including one measuring about 9 millimeters in the studied thin section, along with amoeboid olivine aggregates in the matrix. Thin light veins thread across the stone, a record of desert exposure. On the uncut surfaces, differential weathering has etched the matrix back and left individual chondrules standing proud, so the chondritic texture can be read on the natural exterior as well as the polished interior.

Discovery and provenance

The stone was purchased from an Algerian dealer in 2024 and carries the Northwest Africa designation applied to material recovered across the Sahara without precise find coordinates. Classification was performed by J. Garcia at ADARA, Petrography and Curation of Astromaterials, in the Canary Islands, Spain, with the submission made by Jose Garcia, and the entry is published in Meteoritical Bulletin no. 115. The type specimen rests at the Museo de la Naturaleza y Arqueologia (MUNA) in Tenerife, ADARA retains a thin section, and the main mass is recorded with Brian McDonald. The Bulletin records the meteorite as a find with a low weathering grade.

Scientific context

CV chondrites take their name from the Vigarano fall and are best known through Allende, the 1969 Mexican fall that became one of the most analyzed rocks in planetary science. The group is defined by large chondrules, an abundant dark matrix, and a high content of calcium-aluminum-rich inclusions. CV chondrites divide into reduced and oxidized branches, and NWA 18497 falls on the oxidized side, assigned following the metal and sulfide chemistry framework published by Gattacceca and colleagues in 2020.

The petrographic type 3 marks an unequilibrated stone whose minerals never reached a common composition through heating. In NWA 18497 that heterogeneity is strong: chondrule olivine averages Fa8.6 while matrix olivine runs near Fa50, and the sparse metal carries nickel near 66 weight percent. These values, together with the Type I dominated chondrule population and the presence of AOAs and CAIs, anchor the stone in the CV3 group. For more on how stones like this are studied and named, see what is a chondrite and how meteorites are classified.

Frequently asked questions

What does CVox3 mean?
CV identifies the group of carbonaceous chondrites, ox marks the oxidized subgroup based on metal and sulfide chemistry, and 3 is the petrographic type, indicating material that has changed little since it formed in the early solar system.

What is the pale gray patch on the polished face?
It has the form of a calcium-aluminum-rich inclusion, a refractory object that condensed from the solar nebula before the chondrules. CAIs are documented throughout this meteorite, including one about 9 millimeters across in the classified thin section.

How is an end cut different from a slice?
A slice is taken from the interior and polished on both faces, while an end cut preserves one polished face and keeps the natural exterior of the stone on the other side. This piece shows the interior texture and the weathered outer surface in a single specimen.

Will it respond to a magnet, and how should it be stored?
It gives only a weak pull, far less than an iron meteorite, since metal is sparse and partly oxidized. Handle it with clean hands or gloves and keep it in a dry environment to protect the polished face.

Collector significance

Few specimens compress as much early solar system history into one object as a CV3: chondrules that froze from molten droplets, fine dust that became matrix, and refractory inclusions older than the planets. At 71.00 grams, this end cut offers a broad polished face for display alongside the natural exterior of the stone. As of June 2026, the Meteoritical Bulletin lists this as 1 of 64 approved meteorites classified as CVox3. This specimen is offered by Treasure Coast Meteorite Co., IMCA Member #3323. Browse more carbonaceous chondrites and stony meteorites in the collection.

Classification and provenance for this specimen follow the official Meteoritical Bulletin entry for NWA 18497, viewable at the Meteoritical Bulletin Database. Unless specifically stated in titles and descriptions, all meteorites sold by Treasure Coast Meteorite Co. are scientifically classified specimens with Meteoritical Bulletin citations.

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SKU: 22037872774

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4.2 ★★★★★
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Hannah Durham
Battle Creek, US
★★★★★ 5
this book set my soul ablaze! <3
Format: Paperback, Format: Paperback
"i had never really cared about the weather before, but now, clear skies meant everything to me, and i was grateful to see another calm morning." this book. this book! i loved the last storm so much. the writing style. the descriptions. the world-building. the characters. the plot twists. the tropes. the sexual tension. the—everything. everything was magic. the last storm follows our two main characters, ara and rogue, giving us dual POV from both characters (which i loved, btw). ara, a human girl who has been locked away in her father’s estate most of her life, just wants to see the world. all she dreams of is seeing what else is out there. but when her father announces her engagement, she knows that dream will become nothing more than just that—a dream. rogue, the fae king, is tired of the attacks being rained down on his people. in hopes of finding out the human king adon’s secrets, rogue infiltrates auryna’s borders. in his last resort to gain information, he visits the local pub. to his surprise, the general’s precious only child is sitting at the bar, drink round after round of mead. now he just needs to figure out how to take her without anyone noticing. first and foremost, let’s talk about the endless list of my favorite tropes and aspects that this book had. ›› enemies to lovers ›› fated mates ›› one bed ›› the chosen one ›› elemental magic ›› actually good and shocking plot twists!!! ›› badass female lead ›› morally-grey love interest ›› fae/human war ›› force proximity ›› touch her and die ›› who did this to you? ›› captor/captive ›› praise k!nk (panting profusely) “you are entirely the opposite of everything that i am, and i would gladly wear your shackles if it meant i could have you.” it’s been a long while since i read a book i liked this much. but i just loved this book. it set my soul ablaze. thank you to the author for writing this beautiful story and for blessing me with an eARC! i loved it so much that i immediately bought the paperback upon release! every aspect of this book was just beautiful. i was blown away by the way the world was described, the way feelings were portrayed, the way the elements were used in the fae’s magic. it just—AHHH! i just absolutely adored it all. i cannot wait for the second book to release next year! also the way he calls her “little storm” sets my heart on fire. this was a fast-paced read and if you are a lover of acotar, fbaa, deal with the elf king, or any other similar books, then please stop everything you’re doing and read this book right now. you won’t regret it. thank you again, jd linton, for giving me the privilege of reading your arc and for blessing this world with the world you created. <3 "something about him pulled me in, like a moth to a flame, and it felt as if i was just waiting for the inevitable burn that came with flying too close to the fire."
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Reviewed in the United States on November 15, 2022
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Sean
West Palm Beach, US
★★★★★ 4
Fun, both heartwarming and heartbreaking
Format: Kindle
Only my second first person written selection, I am still getting used to that aspect, but unlike my first, I enjoyed that the story was told through both MCs. A great enemies to lovers, forced proximity, fated love etc, that resonated to me. There were some small twists that I could see coming, but also a few that I didn’t quite see until the characters were also seeing. Personally, I am more interested in the story than the spice, but with that said, it was well seasoned! I am kind of new to the spice world so I can’t say for sure how this would rate, but it definitely had some heat. I am very glad I happened across this author, and I do plan on also reading the next book….if nothing else, just to see for myself the “transformation” of the characters I’ve grown to love!
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Reviewed in the United States on May 23, 2024
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Havinne Akins
Cuba, US
★★★★★ 5
😍😍 BEST DEBUT NOVEL EVER
Format: Paperback
I’m having trouble finding accurate words to describe the way this book made me feel, but I am going to do my best. To start off with basic elements, the character and world building are phenomenal. I feel a strong bond to not only the two main characters, Ara and Rogue, but to each and every character introduced throughout the book. The author did a stellar job of giving each of them unique personhood. All of the scenes are beautifully described. So much so that throughout the entirety of the book, I could see every scene: the towns, the castles, the meadows, the landscape. I have had difficulty with this and with distinguishing between outlying characters while reading in the past, but I did not have to think to remember details of world or character building because they flowed naturally within the story and were described well. I have read book series before that made me want to be a part of that world, but I actually felt like I got to step into Auryna and Ravaryn! The plot twists!! Although this is not a suspense novel, it still had me on a rollercoaster of emotions and on the edge of my seat from beginning to end. I haven’t cried actual tears over a book since I was in high school (and I’ve read a LOT). This book finally broke the floodgates in the final few chapters. Multiple times. And we love a good cliffhanger. It truly made me FEEL. THE SPICE is a solid 3.5/5. Some of the scenes had me flushed, some had me taking notes, some just had my jaw slack and my mouth hanging open. Bravo, JD Linton, bravo. The relationships: friendships, family, romantic, ALL of the relationships in this book have so much meaning. The author does a great job at making you feel the love, the anger, the peace, the frustrations, the safety, the familiarity, etc. between the characters. Ara and Rogue. I can not say enough and I also do not want to say too much. Just know that I feel like I know them both, to their core. I know what their childhood looks likes, their darkest moments, their biggest fears, their dreams and passions, what they want in life… The POV switches were seamless. I am so happy this author decided to let us see from both sets of eyes. I can not wait for book two after that cliffhanger. And there is SO much potential for at least one prequel, I can’t wait to see where this author goes! I hope this series continues and flourishes. Fingers crossed!
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Reviewed in the United States on December 5, 2022
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Tracy and Christina
Los Angeles, US
★★★★★ 5
Amazing!
Format: Kindle, Format: Kindle
This book was phenomenal, I devoured it within a few days! For this being a debut novel, it is fantastic and I would’ve thought the author was a seasoned author. I have zero complaints about this book. Let me start by saying that the world building was phenomenal. I could picture everything in my head because of how detailed it was — that’s how good it was written. And I absolutely love the “captive/captor” trope so much, it’s become one of my favorite tropes, so I was pleasantly surprised to see that this book had that. I loved the banter between Rogue and Ara — they’re both snarky and witty, plus with the romantic tension, it made the dialogue that much better. Speaking of romantic tension, yes there is spice but not so much of it that it overrides the plot, which I loved. For me, this would probably be on the 3/5 level of spice. This book had a ton of plot twists and I thoroughly enjoyed it.
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Reviewed in the United States on November 13, 2024
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R Spires
Lowell, US
★★★★★ 4
High on Tropes and Satisfaction
Format: Kindle
This is a great Romantasy book full of action, adventure, and everything you look for in this genre. I won’t lie: it does kinda feel like the author found every common trope from every successful book of this kind and threw them all into this novel. But if it ain’t broke, don’t fix it. Especially in romance, there’s a large audience who has specific expectations, and they want them every time. Nothing wrong with that and many times I’m one of them. I have no idea what defines a spoiler honestly, so spoiler alert!!!!!!! Tropes include: Only one bed at the inn/bar Dissatisfaction with life before hunk appears Lost royalty The chosen one Montage of dress up time followed by shocked hunk Forbidden romance between two from rival peoples Power that cannot be controlled, simply guided/asked Gathering intel at the inn/bar FMC who knows how to fight/use weapons well There’s probably more but no need to list them all. Good story and I would recommend!
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Reviewed in the United States on June 14, 2024

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