Interlocking network of selenite gypsum crystals, some up to 30 cm long, in the Messinian evaporitic deposits of the Sorbas basin. Outcrop height is about 2 m. Cuevas de Sorbas, Andalusia, Spain. Lat 37˚05‘19.42’‘N, Lon 2˚06‘27.68’‘W, elevation 335 m.