1. Field trip in Kazakhstan;Abdakhmanov,1997
2. Kaolin in Western Australia: Western Australia Geological Survey;Abeysinghe;Mineral Resources Bulletin,1999
3. Field trip in Kyrgyzstan;Bakirov,1997
4. The correlation of vitrinite reflectance with maximum paleotemperature in humic organic matter;Barker,1986
5. Advances in the understanding of epithermal gold–silver deposits, with special reference to the western United States;Berger;Economic Geology Monograph Series,1989