SKU: 9093480948

Rafsa 005 Plutonic Angrite Meteorite Individual, 0.61g, Coarse-Grained Igneous Texture

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Description

Rafsa 005 Plutonic Angrite Meteorite Individual, 0.61g, Coarse-Grained Igneous TextureCoarse grained igneous structure from slow planetary cooling This 0. 61g Rafsa 005 individual displays the characteristic coarse grained texture that defines plutonic angrites. The specimen's crystalline structure formed deep within a differentiated parent body, where slow cooling allowed large mineral grains to develop over millions of years. The visible texture reflects pyroxene and olivine crystals that grew under conditions impossible to replicate

Coarse-grained igneous structure from slow planetary cooling

This 0.61g Rafsa 005 individual displays the characteristic coarse-grained texture that defines plutonic angrites. The specimen's crystalline structure formed deep within a differentiated parent body, where slow cooling allowed large mineral grains to develop over millions of years. The visible texture reflects pyroxene and olivine crystals that grew under conditions impossible to replicate on Earth, extreme reducing environments on a small planetary body that differentiated and cooled over 4.5 billion years ago.

Rafsa 005 represents one of only twelve recognized angrite meteorites worldwide. This individual provides direct access to ancient planetary processes that occurred during the earliest epoch of Solar System formation, when small bodies briefly sustained magmatic systems before cooling completely.

Plutonic texture and mineralogy

The coarse grain size in this specimen indicates crystallization deep within the parent body's crust or upper mantle, where insulating rock allowed magma to cool over extended timescales. Individual mineral grains reach sizes visible to the unaided eye, distinguishing plutonic angrites from their volcanic counterparts. The primary mineralogy consists of Al-Ti-rich diopside, olivine, and kirschsteinite, with minor anorthite, an assemblage that crystallized under oxygen fugacity conditions sixteen orders of magnitude below terrestrial basalts.

This extreme reducing environment produced unique mineral chemistry not found in any terrestrial rock or other meteorite group. The coarse texture preserves a complete record of the thermal and chemical conditions during parent body differentiation.

Scientific context

Angrites derive from a small differentiated asteroid that formed a metallic core, silicate mantle, and basaltic crust within the first few million years of Solar System history. Plutonic angrites like Rafsa 005 crystallized at depth, while volcanic angrites represent surface flows. Both subtypes share identical oxygen isotope signatures and radiometric ages near 4.56 billion years, confirming they originated from the same parent body.

The angrite parent body experienced complete differentiation and subsequent disruption, scattering fragments that now reach Earth as meteorites. Each specimen provides constraints on early planetary thermal evolution, core formation timescales, and the behavior of magmatic systems on bodies too small to retain internal heat. Advanced collectors studying planetary formation processes will find detailed information in our Learn About Meteorites reference guide.

Frequently asked questions

Is this meteorite authenticated? Rafsa 005 holds official classification as a plutonic angrite in the Meteoritical Bulletin. You can verify the classification details via the Meteoritical Bulletin Database. This specimen includes a certificate of authenticity documenting its provenance and classification.

What makes plutonic angrites different from volcanic angrites? Plutonic angrites crystallized slowly at depth within the parent body, producing coarse-grained textures with large visible mineral crystals. Volcanic angrites erupted onto the surface and cooled rapidly, resulting in fine-grained textures. Both subtypes share the same parent body and formation age, but preserve different cooling histories.

What is included with this specimen? This listing includes the 0.61g Rafsa 005 individual, certificate of authenticity with classification details, and a protective display box for storage and presentation.

Why are angrites so scientifically significant? Angrites represent some of the oldest differentiated igneous rocks in the Solar System, with crystallization ages predating Earth's formation. They preserve a complete record of planetary differentiation processes, core formation, and magmatic evolution on small bodies, conditions that existed only briefly in Solar System history and cannot be studied in any other material.

Institutional and advanced collector value

With only twelve recognized angrite meteorites worldwide, specimens from this group remain among the most sought-after materials in meteoritics. Plutonic angrites constitute an even smaller subset, offering researchers and collectors access to deep-crustal igneous processes on a vanished planetary body. This 0.61g individual provides an accessible entry point into angrite collecting while maintaining the scientific significance that makes this group essential for institutions studying early Solar System chronology.

The coarse texture in this specimen allows direct observation of the igneous structure without magnification, making it suitable for both research applications and educational displays. Collectors building comprehensive achondrite suites will find Rafsa 005 essential for representing the angrite group. Browse additional differentiated meteorite specimens in our Angrites collection and explore related materials in our Premium Specimens category.

Meteoritical Bulletin entry: Rafsa 005 | Classification: Angrite (plutonic) | Find, Algeria, 2023

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SKU: 9093480948

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Cleo Beanie
Phoenix, US
★★★★★ 5
Smells amazing!!
Scent: Sandalwood
My husband loves this set. He has sensitive skin, and loves this product since it doesn’t cause any irritation, plus it smells amazing! The face wash seems to be helping with beard acne, while not drying out the hair like other washes do, and the oil moisturizes well creating a healthy shine. I would say this is well worth your money if you are looking for a full starter kit to try something new and well-rounded for your beard care.
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Reviewed in the United States on March 26, 2026
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Amazon Customer
Lowell, US
★★★★★ 5
Smells great!
Scent: Sandalwood
My Partner loves the smell and says it makes his beard feel so soft. I would have to agree! The plastic brush is lame, the products are good!
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Reviewed in the United States on March 20, 2026
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Caleb Watkins
Grantham, US
★★★★★ 4
Great product at great price...
Scent: Sandalwood
As someone who's had a beard off and on for the better part of a decade, I've gone through my fair share of beard products. For the most part they're all very similar. The washes for the most part clean and leave a very squeaky clean (almost dry) feeling out of the shower. Conditioners help a bit after a wash, but not anything to write home about, the only one I've tried that I really liked was Scotch Porter. Oils help in hydrating, some are excessively oily and just don't look very appealing. Balms will help tidy up the overall shape of the beard, some are not really strong enough and just end up being another layer of oil on the wiskers. Ok, now for this review... So I believe this to be the most natural and most effective line of products I've found to date. First off, the wash, oh my, the wash... I could really just stop right there. This is my favorite of the line. It leaves my beard so soft I find myself not wanting to ruin it with a conditioner. If you try just one of these product, the wash is a must. Next we have the detangler, this is pretty much a leave in conditioner. It softens out the beard even further and adds a slickness to the beard, it feels great. The oil in the set is probably unnecessary since the wash and detangler do such a great job, but in any case it is a quality oil. The reason I say this is because it doesn't really stay oily in the hair, you can feel that after initially applying, it does absorb into either the follicle or skin, whichever it's intended to. As I mentioned, there are some oils that just don't do that, it's just greasy all day long. The balm is probably my least favorite of the line, but only because it's not a very strong holding balm. It's kind of like I mentioned, another layer of oil. This one does also absorb so it's ok. I prefer a more tacky balm with more wax rather than oils. Also, the scent of this line is a subtle chocolatey vanilla kind of smell. It's a very pleasant scent that my wife also enjoyed initially. However after about a week or so of using the product, I no longer get so much as a whiff, which is fine, I find that to be common with many of these beard oils and such. So, overall a great set of products that leave my beard feeling soft and hydrated all day long, it also feels like quality, in the sense that it does absorb. It doesn't feel like you just applied baby oil all over your face. I cannot stress this point enough, there are some "name brand" beard care product that feel as such. That's why this product line really stands out to me. Five stars...
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Reviewed in the United States on May 27, 2026
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Dave
Houston, US
★★★★★ 5
Very Good
Scent: Sandalwood
I really like the smell and feel of these products. Pretty good buy as a kit
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Reviewed in the United States on March 31, 2026
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Zachary
Battle Creek, US
★★★★★ 5
Great product
Scent: Aged Bourbon
Very nice. Only thing is that face lotion is kinda a lot. As in a lot of products. Could do with all of it except recovery lotion. I do like though.
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Reviewed in the United States on May 26, 2026

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