Barite
Barite from Barytovyi pass, Arkhyz, Bolshoi Kavkav.
[photo/collection: Maurice de Graaf
Barite with tiny pyrites from Belorechensk
[photo/collection: Viktor Slyotov]
Massive Barite from the Elbrusskiy mine with some yellow orpiment.
[photo/collection Maurice de Graaf]
White sprays are probably Barite or Messelite. The yellow crystals are
Anapaite. Zheleznyi Rog, Taman peninsula.
[photo/collection: Maurice de Graaf]