“Flat rosette growths (“iron rose”), very sharp, with very marked, shiny and lamellar polycrystalline growths
The specimen comes from the Rock Currier collection (no.1387).
Central St Gotthard Massif, Leventina, Ticino (Tessin), Switzerland
Specimen size: 7.3 × 3.4 × 3.3 cm = 2.87” × 1.34” × 1.30”
Main crystal size: 3.7 × 2.6 cm = 1.46” × 1.02”
Reference: TA1AL5 ”
Jordi Fabre - 1st March 2023