the fragment measures 22x15x13 mm

Shape: Trilliant & Round Diamond Cut

The meteorite weighs 4 grams with dimensions of 16x14x11 mm

approximately 54 million years ago

18 August 1904

Pyrite Crystal | Mined Drilled Core Sample | 78 Grams | Farnham, Québec, Canada | SO24 MeteoriteSpecimen the fragment measures 22x15x13 mmThis is a fantastic crystallized pyrite core sample. The specimen is rounded with brassy pyrite crystals. A pyrite mine core sample is a cylindrical piece of rock, often several inches in diameter, extracted from the earth by a drilling rig to explore for pyrite deposits. These samples are used to physically examine the rock's geology, identify different mineral types like pyrite, and measure their abundance and distribution. Core samples are critical