Quartz (Var: Amethyst), Calcite

Specimen ID: W2A-NUX

Quartz (Var: Amethyst) : SiO2
Calcite : CaCO3
Mindat locality:
42mm x 33mm x 17mm

Photo added to mindat.org

Crystals and groups of crystals, some of them doubly terminated, very transparent, bright and of a very uniform color, on globular Calcite and matrix. The Quartz exhibits good transparency. The sample is from a recent find on May 1, 2008. Capurru Quarry, Osilo, Sassari Province, Sardinia/Sardegna, Italy Found in 01/05/2008 Specimen size: 4.2 × 3.3 × 1.7 cm = 1.65” × 1.30” × 0.67” Main crystal size: 0.8 × 0.2 cm = 0.31” × 0.08” 2M09 (from Express Minerals)
Jordi Fabre - 6th May 2020
Liked by
No-one has added this to their favourites.
Log in to comment/edit
9,838,329 minIDs have been issued as of 16th Apr 2021 5:11 pm UTC