SKU: 22962596086

NWA 17298 Ordinary Chondrite Meteorite End Cut, L6, 209.51g, Partial Fusion Crust

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Description

NWA 17298 Ordinary Chondrite Meteorite End Cut, L6, 209.51g, Partial Fusion CrustEnd cut exposing interior structure This 209. 51g end cut from NWA 17298 presents a cross sectional view through an L6 ordinary chondrite, with one face polished to reveal densely packed chondrules and the opposite surface retaining dark fusion crust. The cut exposes the recrystallized interior texture characteristic of petrologic type 6 material, where chondrule boundaries remain visible but have been metamorphically modified by prolonged heating

End cut exposing interior structure

This 209.51g end cut from NWA 17298 presents a cross-sectional view through an L6 ordinary chondrite, with one face polished to reveal densely packed chondrules and the opposite surface retaining dark fusion crust. The cut exposes the recrystallized interior texture characteristic of petrologic type 6 material, where chondrule boundaries remain visible but have been metamorphically modified by prolonged heating within the parent asteroid. Thick shock melt veins traverse the cut surface, documenting impact events that fractured and partially melted this material during collisions in the asteroid belt.

The preserved fusion crust provides direct evidence of atmospheric entry, forming as surface material ablated and melted during deceleration through Earth's atmosphere. End cuts like this specimen serve dual purposes in collections: the polished window permits examination of internal composition and texture, while the natural exterior documents the meteorite's passage from space to ground.

Interior texture and shock features

The polished cut face reveals the recrystallized matrix and modified chondrules typical of type 6 ordinary chondrites, which experienced temperatures between 700-950°C during metamorphism on the parent body. Chondrule outlines persist despite recrystallization, appearing as slightly darker or lighter regions within the equilibrated matrix. Dark shock melt veins cut through the interior, representing localized melting along fracture planes during high-velocity impacts. These veins contrast sharply against the lighter chondritic background, creating visual structure across the cut surface.

The fusion crust on the exterior preserves the vesicular, glassy texture formed during atmospheric ablation. This black coating adheres to the original surface contours of the meteorite fragment, showing where material vaporized under extreme frictional heating during entry.

Discovery and provenance

NWA 17298 was found in 2023 in Morocco and purchased by a meteorite dealer in Northwest Africa. The total known weight of the find is 3.09 kilograms across recovered material. It was classified as an L6 ordinary chondrite and accepted in Meteoritical Bulletin 114. The specimen on offer here is a 209.51g end cut representing a significant portion of the recovered mass.

Scientific context

L6 chondrites represent the most thermally metamorphosed members of the low-iron ordinary chondrite group, having resided deep within their parent asteroid where radiogenic heating drove mineral equilibration and textural modification. Despite this thermal processing, these meteorites preserve the fundamental chondrule structures that formed 4.567 billion years ago in the solar nebula, making them direct samples of planet-building materials. The L chondrites likely originate from a single parent body that experienced a major disruption approximately 470 million years ago, producing a shower of fragments that continues to supply meteorites to Earth today. Learn About Meteorites to understand how classification systems distinguish between chondrite groups and petrologic types.

Frequently asked questions

Is this meteorite authenticated? NWA 17298 is classified as an L6 ordinary chondrite in the Meteoritical Bulletin Database. View the official entry here: NWA 17298. This specimen includes a certificate of authenticity documenting its classification and provenance.

What does L6 classification mean? The "L" designates low total iron content (19-22% by mass) within the ordinary chondrite group, while "6" indicates the highest degree of thermal metamorphism, where minerals have equilibrated and chondrule boundaries have become indistinct but still visible.

What is included with this specimen? This listing includes the 209.51g meteorite end cut and certificate of authenticity. No display stand is included.

What are shock melt veins? These dark features form when impact energy locally melts meteorite material along fracture planes. The melt cools rapidly to form glassy or fine-crystalline veins that record the violent collision history of the parent asteroid.

Why does this specimen preserve fusion crust? End cuts retain fusion crust on exterior surfaces that were not removed during sectioning. This allows simultaneous study of both the atmospheric entry ablation crust and the interior structure exposed by the cut.

Display and study specimen

At 209.51g, this end cut provides substantial mass for display while maintaining portability and ease of handling. The contrast between polished interior and crusted exterior creates visual interest, with shock veins adding linear structure to the composition. Collectors seeking specimens that illustrate both internal chondritic architecture and external fusion features will find this format particularly effective. The size permits close examination of chondrule distributions and shock textures without magnification, though loupe or microscope inspection reveals additional fine-scale details.

L6 chondrites remain scientifically significant despite their relatively common classification, as they preserve records of early solar system processes, parent body thermal history, and impact modification. This specimen documents all three aspects in a single hand sample. Browse additional examples in our Chondrites collection.

Meteoritical Bulletin entry: NWA 17298 | Classification: L6 | Find, Morocco, 2023

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SKU: 22962596086

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Philip B. Corriveau
Carnegie, US
★★★★★ 5
Solid, powerful, rechargeable
Color: Black
Very impressed with its weight, speed and performance. The dial is great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
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Verified Purchase
Chief
Whiting, US
★★★★★ 4
Very nearly the perfect frother for all your basic frothing & mixing needs
Color: Black
There are a lot of middle-of-the-road frothers out there. I've been through a few of them in my recent search for something that could mix and froth well, without taking up any more outlets in my basement kitchen. Of the three Maestri frothers I've tried so far, this one wins the race by a nose. Most recently, these Maestri frothers come in basically three versions: A single-speed @ 8000 RPM, a two-speed @8000/5500 RPM, and this stepless variable-speed version. Aside from that, the only real difference in recent version pack-outs is which attachments they come with. Look over the reviews of the single-speed version and you'll find that while it can and does froth well, it starts at a single, high speed and gets there fast. This makes it pretty easy to spin liquid right out of most common cups and mugs. There is a two-speed version, but it's harder to find, only comes in one color (Grape Purple), and while it's much better than the Maestri single-speed, it still has a couple of quirks that make this variable-speed version win out. This mixes and froths whole milk, half-and-half, or heavy whipping cream, or just about anything else very well. Like all frothers, it takes a little time to learn its nuances and nail down the technique, this will definitely get you there. The best feature of this is easily the speed control. Turn the knob to turn it on at a low speed that's great to get things started, then turn the knob to crank up the speed just enough to do what you need, whether that's mixing or frothing. The low starting speed makes it easy to keep things under control without undue spilling, and the max speed is more than enough to make quick work of getting your froth on. There are really only two complaints I have with this stepless, variable speed version: - I'd really like to have a Press On / Release Off button in addition to the Speed Control knob. More than one time have I gone to turn this off, only to spin the knob the wrong way and crank the speed up to ludicrous, sloshing liquid on the counter. Being able to turn it Off just by letting go of the button would be quick and easy. This configuration would allow using a preferred speed right from the start, while still allowing speed to be adjusted on-the-fly when needed. - Give it a bigger battery. It would cost mere pennies to give this a 2000mAH+ instead of a 1200mAH battery, and I can't think of any reasonable downside to that. - Give the motor a little more torque. It's fairly easy for the current motor, at any speed, to get bogged down in a thick protein powder mix, or when pressing the frother or other attachment a bit too hard into the bottom or side of the frothing container. A bit more "oomph" would prevent that. I really like the overall design and features of thes Maestri frothers better than many other, cheaper versions. This variable-speed version is pretty great as it is and probably the one I would recommend over the single- or two-speed, for most people. But I often find myself using two hands -- one to hold it steady, and the other to turn it on and tweak the knob to the desired speed(s) -- for a device that should arguably need only one hand to use. Just a couple of minor tweaks as noted above would make this the overall best frother of its type that I've used.
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Reviewed in the United States on May 23, 2025
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D. Smith
Natrona Heights, US
★★★★★ 5
Hands down, the BEST handheld frother I've ever used!
Color: Black
Hands down, the BEST handheld frother I've ever used! I got the black one, but any color will have the same results. Over the past 12 years or so, I've used so many different handheld frothers and they've ALL fallen short of expectations for quality, longevity, power, features, and usability. I've used everything from cheap, $15 models to $50+ models and everything in-between. Some with fancy attachments for various types of mixing, frothing, beating, whipping, etc. Some with rechargeable batteries, some without. Some AC powered, some with fixed whisks, some with detachable/replaceable whisks, some with stands, etc. NONE have been spectacular. Most broke within 6 months and got tossed. ALL were major disappointments in the end, including the "revered" Zulay models of which I tried several. I finally found this Maestri House branded, variable speed frother with detachable / replaceable whisks and got one to try. I was literally on Cloud Nine the first time I turned it on. Like, WOW! Not only was it FAST on the highest speed, but it was powerful enough to churn right through milk, eggs, cream, etc, without bogging down like many others. This thing makes milk froth like a milkshake and Matcha Lattes like nothing else I've ever experienced. I used to have to sift my Matcha, then whisk it in hot water, then froth milk and then blend them together to make the perfect latte. and if the milk was cold (my preference), pre-whisking in hot water was a must to avoid lumps. However, with THIS frother? I literally pour my milk into a tall tumbler, drop in un-sifted Matcha powder, and spin up the Maestri House frother at first on a medium low speed to get it mixed, then jump straight to the highest speed to really whip that milk and match up. After about 30-45 seconds, I've got the thickest, richest, smoothest, most aerated latte around. And NO LUMPS at all!!! What a time and dish saver! And cleaning? I just run it under hot running water to get the shaft cleaned and then spin it up in a dish with hot running water for a few moments, then spin it on high for a few seconds in the air to dry it off instantly. Now, I'll be honest here, too. The specs say it can go months on a charge, using it for a couple minutes a couple times daily. Well, I guess it could do that and still spin. But I use it FULL SPEED, churning hard for at least a minute a couple times per day. After about 2 weeks, I can start to notice a speed reduction so I just plug it back in on the charger. All things considered, this is still better than all the other handheld frothers I've used over the years. After using the heck out of this thing for the past 7 months, I've even decided to start selling these in our Japanese gift shop. The manufacturer is has been very responsive both in customer support (I called them about an issue I thought I was having, and they called me back with a couple hours even though I didn't leave voicemail when they didn't answer right away) and in reseller support. I have to give these guys an A+ for responsiveness and quick resolution when problems might arise. HIGHLY recommended!!
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Reviewed in the United States on October 17, 2025
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Hawaii Keith
Charlottesville, US
★★★★★ 5
Great Addition!
Color: Black
Why did you pick this product vs others?: I just started a powdered drink routine recently and was having a difficult time mixing it with water. I would consistently end up with small nuggets of mix making it unenjoyable to drink. I knew I needed a mixer and was glad I found this device when I did. It works perfectly! I like the fact that it comes with its own stand and included two mixing heads. It is solid, well-designed, and you can feel the quality when you pick it up. The variable speed of the mixer is perfect for ensuring that everything is blended well. I haven’t used it to “froth” anything yet, at least not on purpose, but I accidentally found out that it can do that well. This is a great addition to our kitchen and is very easy to wash after use. So far…no issues. Highly recommend for those of you looking for the right tool to make sure those protein mixes aren’t full of unmixed nuggets.  
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Reviewed in the United States on June 21, 2025
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Verified Purchase
Suzi blue
Cuba, US
★★★★★ 4
Low foam
Color: Black
Love this frother. It is great quality and the turn speed is amazing. My only issue is this. It comes w 2 wands and they are both singles. The single is great for stirring things up. It does not make a lot of froth and for some things it’s perfect but sometimes I like a lot of froth and I wish it either came w a single and a double or you could purchase a double separately to intermix. I don’t want to buy a whole other unit just for the double. I wrote to them bc the double frother they sell doesn’t look as good as this one but sometimes a girl needs a lot of foam and sometimes th stirring is perfect.
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Reviewed in the United States on February 20, 2026

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