3N15: Parallel polycrystalline growths with slightly curved faces and edges, transparent, shiny and with a deep honey color. Faces are partially covered by Dolomite crystals.
Áliva Mine (Las Mánforas Mine), Áliva mining area, Picos de Europa massif, Camaleño, Comarca Liébana, Cantabria  Spain

Specimen size: 7.0 × 5.6 × 4.2 cm = 2.76” × 2.20” × 1.65”