Tula Scientific and Research Geological Enterprise

98 Skuratovskaya Street, Tula, 300026

Tel.: +7 (4872) 30-04-27, +7 (4872) 50-25-24

Fax: +7 (4872) 50-25-28

E-mail: tnigp@rusgeology.ru

E-mail: nigptula@mail.ru