MA27W8: Hydroboracite with Anhydrite - Kohnstein Quarry, Thuringia/Thüringen Germany
Hydroboracite with Anhydrite

Kohnstein Quarry, Niedersachswerfen, Nordhausen District, Thuringia/Thüringen  Germany (2011)

Specimen size: 5.5 × 5.5 × 4.2 cm = 2.17” × 2.17” × 1.65”
Main crystal size: 3 × 0.7 cm = 1.18” × 0.28”

specimens/s_imagesW8/Hydroboracite-MA27W8d.jpg