Dalsze losy bohdanowiczytu

Abstract

FURTHER FATE OF BOHDANOWICZITE Summary The article deals with the geological conditions of silver and bismuth selenide (AgBiSe2) at Kletno (Sudetes). Giving a series of microscopic observations and the results of electron microscope analyses, the author substantiates the acceptance of this mineral, called bohdanowiczite, as a new one. In addition, information is given on the second natural occurrence site of this mineral in SW Greenland, and on other possibilities of its occurrence.