Boracite on Anhydrite and Halite

Gröna Mine, Bernburg, Stassfurt, Saxony/Sachsen  Germany (2006)

Specimen size: 8.2 × 5.4 × 3.5 cm = 3.23” × 2.13” × 1.38”
Main crystal size: 0.7 × 0.6 cm = 0.28” × 0.24”