MX57M5: Crystals and groups of crystals, some of them doubly terminated, very transparent, bright and of a very uniform color, on globular Calcite and in matrix. The sample is from a recent find on May 1, 2008.

This specimen has been featured and photographed in the article 'Sardischer Amethyst' in ‘Lapis’ magazine, on page 35 of issue number 3, 5-6/2026
Capurru Quarry, Osilo, Sassari Province, Sardinia/Sardegna  Italy (01/05/2008)

Specimen size: 6.4 × 4 × 2.9 cm = 2.52” × 1.57” × 1.14”

Main crystal size: 1 × 0.5 cm = 0.39” × 0.20”