Stony Meteorite Value Guide

Stony meteorites are remarkable silicate-based artifacts from the asteroid belt that represent 95% of all documented falls. This Precambrian era specimen is highly collectible due to its journey through space and the preservation of its distinctive, glassy fusion crust.

What affects the value of Stony Meteorite?

• The preservation and completeness of the dark fusion crust significantly impact the $250-$300 price range.
• The specific ratio of silicates to iron-nickel metal within the stony matrix.
• The overall size and weight of the fragment relative to its Precambrian origin.
• The clarity of the internal structure when viewed through a polished window or cross-section.

How to Identify Stony Meteorite?

• Look for a dark, glassy fusion crust formed by atmospheric ablation and melting.
• Check for the presence of silicate minerals mixed with small grains of iron-nickel metal and troilite.
• Verify the specimen's weight, as the iron-nickel content often makes it denser than common terrestrial rocks.
• Examine the surface for regmaglypts, which are thumbprint-like indentations caused by heat during entry.

History of Stony Meteorite

Stony meteorites are the most common type of meteorite, accounting for about 95% of all meteorite falls. They are composed primarily of silicate minerals. This particular specimen likely originated from the asteroid belt, traveling through space for millions of years before eventually falling to Earth. The dark, glassy exterior, known as a fusion crust, forms as the meteorite ablates and melts from the intense heat of atmospheric entry.