Hi my name is Luisa Stream, im part of Streaming meteorites. Im excited to be here, every meteorite I sell comes with a COA card and display✨

This beautiful Aletai heart ❤️ shape does NOT come with a chain.

Aletai Meteorite: A Rare Iron IIIE-Anomalous Treasure

**Official Meteorite Name**: Aletai

**Abbreviation**: None

**Observed Fall**: No

**Year Found**: 1898

**Country**: China (Xinjiang region)

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**Classification**: Iron IIIE-Anomalous

The Aletai meteorite stands out as one of the rarest and most significant iron meteorites, classified as Iron IIIE-anomalous.

History and Discovery

Discovered in 1898 in the Xinjiang region of China, the Aletai meteorite was initially known as the Armanty meteorite or the Xinjiang meteorite. It is one of the largest iron meteorites ever found, with an original mass estimated at around 74 tons. Upon atmospheric entry, Aletai broke up, resulting in a strewn field that extended for hundreds of kilometers. This event has made the meteorite a focal point for collectors and researchers alike, as it offers insights into the history of our solar system.

Composition and Physical Characteristics

The Aletai meteorite is composed primarily of kamacite and taenite, two nickel-iron alloys, along with schreibersite and haxonite. Notably, it contains a high concentration of gold and iridium, which is uncommon for iron meteorites. Its structural features include:

- **Widmanstätten Pattern**: The distinctive pattern visible on the etched surface reveals information about the meteorite's cooling history and the processes involved in its formation.

- **Gold Plating**: The luxurious gold-plated surface of this particular slice enhances its aesthetic appeal, making it a sought-after specimen for display.

Significance

Aletai is classified as a Group IIIE iron meteorite, a category characterized by specific chemical compositions and crystallographic structures. Research into this meteorite highlights its importance in the study of planetary formation and the early solar system. While Group IIIE iron meteorites are relatively rare, they provide critical insights into the processes that govern the differentiation of planetary bodies and the evolution of materials that contribute to the formation of planets.

One fascinating aspect of iron meteorites, including Aletai, is their potential contribution to the origins of life on Earth. Many scientists speculate that phosphorus and other essential elements delivered by meteorites billions of years ago played a crucial role in supporting biochemical processes that eventually led to life.

Origins of Iron Meteorites

Iron meteorites like Aletai are believed to originate from the cores of differentiated asteroids that experienced melting and elemental segregation. These bodies formed early in the solar system's history and were subjected to intense heat and pressure, resulting in the separation of metallic iron-nickel from silicate materials. Over time, collisions with other bodies or gravitational disruptions led to their ejection into space, ultimately allowing them to enter Earth's atmosphere as meteorites.

Conclusion

The Aletai meteorite is not only a stunning visual specimen with its rare black etch and intricate Widmanstätten pattern, but it is also of immense scientific value. As one of only two approved meteorites classified as Iron IIIE-anomalous, it holds a unique place in meteorite research and collections. Purchased from Russian dealers at the Tucson Gem Show in 2025, this part-slice includes a Certificate of Authenticity (COA) and is elegantly displayed in a custom case, making it an exceptional addition for collectors and enthusiasts of planetary science and geology. The Aletai meteorite stands as a testament to the complexities of our solar system's history and the remarkable journey of celestial materials through time.