Alexeyev

#	Item
21	Aleksite PbBi2 Te2 S2 Add to Reading List Source URL: www.handbookofmineralogy.org Language: English - Date: 2007-09-30 00:10:22 Alexeyev Natural resources Dolgellau Tetradymite Crystallography Chemistry Altaite Galena group
22	Aleksite PbBi2 Te2 S2 Add to Reading List Source URL: www.handbookofmineralogy.com Language: English - Date: 2007-09-30 00:10:22 Alexeyev Natural resources Dolgellau Tetradymite Crystallography Chemistry Altaite Galena group