Description
Rare Genuine Campo del Cielo Iron Meteorite Large 2.86kg Specimen
This rare genuine Campo del Cielo Iron Meteorite is an exceptional large extraterrestrial specimen from Argentina weighing an impressive 2.86kg. Formed within the metallic core of an ancient asteroid over 4.5 billion years ago, Campo del Cielo meteorites are among the most famous and historically significant iron meteorites ever discovered.
The exact meteorite shown in the photographs is the specimen you will receive. This carefully selected large meteorite includes a fully hand-signed Premium Certificate of Authenticity confirming its authenticity and extraterrestrial origin.
Please refer to the photographs for full sizing and scale.
About Campo del Cielo Meteorites
Campo del Cielo, meaning “Field of the Sky,” refers to a famous meteorite strewn field located in the provinces of Chaco and Santiago del Estero in northern Argentina. The meteorite fall is believed to have occurred approximately 4,000 to 5,000 years ago when a large iron meteoroid entered Earth’s atmosphere and fragmented before impact.
The resulting strewn field covers a large area containing numerous impact craters and thousands of meteorite fragments ranging from small pieces to enormous multi-ton masses.
Campo del Cielo meteorites have been known for centuries and were used historically by indigenous peoples long before scientific study formally identified their extraterrestrial origin.
Today, Campo del Cielo remains one of the most important and recognisable meteorite localities in the world and is highly prized among collectors due to its dramatic appearance, historical importance, and impressive iron composition.
Meteorite Classification and Composition
Campo del Cielo is classified as a coarse octahedrite iron meteorite belonging to the IAB complex group. Iron meteorites of this type are believed to originate from the metallic cores of ancient differentiated asteroids destroyed during collisions in the early solar system.
The meteorite consists primarily of iron-nickel metal alloys including:
- Kamacite
- Taenite
- Schreibersite
- Troilite inclusions
- Graphite nodules in some specimens
When cut and etched, Campo del Cielo meteorites may display Widmanstätten patterns, interlocking crystalline structures that form only during extremely slow cooling inside asteroid cores over millions of years.
These crystalline structures cannot form naturally under terrestrial geological conditions and are one of the defining characteristics of genuine iron meteorites.
Geological and Cosmic Origin
Campo del Cielo formed deep within the interior of an ancient metallic asteroid during the earliest stages of solar system evolution more than 4.5 billion years ago.
Inside the asteroid core, molten iron and nickel cooled extremely slowly, allowing large metallic crystal structures to develop over immense timescales. Later catastrophic collisions shattered the parent asteroid, sending fragments into independent solar orbits.
One of these fragments eventually intersected Earth’s orbit and entered the atmosphere over South America thousands of years ago. During atmospheric entry, intense heating and fragmentation created the Campo del Cielo crater field and scattered meteorite masses across the surrounding region.
The meteorite therefore preserves direct material from the metallic interior of a destroyed protoplanetary body formed during the birth of the solar system itself.
Appearance and Natural Characteristics
This large Campo del Cielo specimen displays the classic appearance associated with genuine iron meteorites, including heavily sculpted metallic surfaces, regmaglypts, natural atmospheric ablation textures, and oxidation developed through long terrestrial exposure.
Authentic Campo del Cielo meteorites commonly exhibit:
- Deep regmaglypts and thumbprint depressions
- Metallic iron-nickel composition
- Natural fusion and ablation textures
- Oxidised brown and metallic grey surfaces
- Irregular sculptural forms
- Impact and weathering fractures
The impressive 2.86kg size gives this specimen exceptional display presence and substantial visual impact, making it highly desirable for serious collectors and museum-style displays.
Every Campo del Cielo meteorite is entirely unique in shape, texture, weathering, and structural detail due to the violent fragmentation processes involved during atmospheric entry and terrestrial exposure.
Historical and Collector Importance
Campo del Cielo is one of the most recognised and historically important meteorites in the world. Large genuine specimens are highly sought after among collectors due to their rarity, visual impact, and scientific significance.
Collectors value Campo del Cielo for:
- Its confirmed extraterrestrial origin
- Historical significance
- Iron meteorite classification
- Association with a famous crater field
- Dramatic natural sculpting
- Large display size
- Scientific importance in meteoritics
Substantial specimens weighing several kilograms are especially prized due to their rarity and museum-quality display appeal.
Exceptional Museum Style Display Specimen
This large Campo del Cielo meteorite is ideal for:
- Advanced meteorite collections
- Iron meteorite collections
- Museum-style natural history displays
- Geological and planetary science exhibits
- Educational astronomy collections
- Curiosity cabinets and interior décor
- Investment-grade natural history specimens
- Gifts for serious meteorite collectors and enthusiasts
Its exceptional size, dramatic extraterrestrial appearance, and historic significance make this a highly impressive display meteorite.
Genuine Extraterrestrial Specimen
This RARE Campo del Cielo Iron Meteorite from Argentina is a genuine carefully selected specimen chosen for its authenticity, impressive size, and exceptional display appeal.
The exact meteorite shown in the photographs is the specimen you will receive. Every meteorite supplied by us is 100% genuine and includes a fully hand-signed Premium Certificate of Authenticity, providing confidence in the authenticity and extraterrestrial origin of this remarkable iron meteorite formed within the core of an ancient asteroid over 4.5 billion years ago.
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