Chondrite Meteorite — L4 Type — Fragment

$57.57
Chemical FormulaSilicates, metal, sulfide (L4 chondrite)
Crystal System
Mohs Hardness5.5–6.5
Specific Gravity3.2–3.7
LusterDull to metallic on cut
TransparencyOpaque

Chondrites are the oldest solid matter in the solar system — 4.56 billion years old, predating Earth by 30–40 million years. Chondrules — spherical beads visible in a fresh cut — w…

17 in stock

SKU: TC-MET-0788
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Description

Consider what had to happen for this specimen to exist. Chondrites are the oldest solid matter in the solar system — 4.56 billion years old, predating Earth by 30–40 million years. Chondrules — spherical beads visible in a fresh cut — were flash-melted from nebular dust by poorly understood events in the solar nebula. The ‘L’ designation means low iron; the ‘4’ means moderate metamorphism. This is literal building material from the protoplanetary disk.

This specimen originates from Northwest Africa (NWA), one of the world’s most significant localities for this type of material. Collectors and scientists have drawn from this region for generations, and for good reason: the combination of geological conditions here produces specimens of exceptional quality and clarity.

Every specimen is unique. Photographs approximate the visual experience, but the real thing — its weight, its luster under a raking light, the way it catches the corner of your eye — can only be experienced directly.

Formation

This material formed outside Earth’s atmosphere, in the early solar system. Its arrival on Earth was the conclusion of a journey billions of years and hundreds of millions of kilometers in the making — from protoplanetary accretion to atmospheric entry to the ground beneath your feet.

Locality

Chondrite Meteorite — L4 Type — Fragment from Northwest Africa (NWA). This locality is known for producing specimens of exceptional quality.

Collector Notes

The luster is maximized by low-angle raking light — try a single spotlight.