Meteorite (Chondrite)

Physical Properties

Hardness: 5-6 (Mohs); Color: Dark brown to black fusion crust with a light gray interior; Luster: Dull to metallic (due to iron-nickel grains); Crystal structure: Massive with chondrules; Specific Gravity: 3.0-3.8.

Formation & Geological History

Formed roughly 4.6 billion years ago during the early solar system from dust and grit in the protoplanetary disk. These are remnants of asteroids that fell to Earth through the atmosphere.

Uses & Applications

Primarily used for high-end scientific research, educational purposes, and high-value private collecting. Some rare specimens are used in jewelry (watch faces or rings).

Geological Facts

Ordinary chondrites are the most common type of meteorite falling to Earth, accounting for about 85% of all falls. They contain tiny spherical grains called chondrules, which were once molten droplets in space.

Field Identification & Locations

Identify in the field by checking for a dark fusion crust, attraction to a strong magnet (due to iron content), and a high density compared to Earth rocks. They are frequently found in desert regions or Antarctica where they stand out against the terrain.

Identified on: 4/18/2026

Mode: Standard