@inproceedings{sgem2016s01020,
  title = {DIVERSITY OF GOLD TRAPPING IN COLLOFORM, LOW CRYSTALLINE AS, FE - RICH MESOSTASIS   CASTROMIL AREA, DURICO-BEIRAO MINING DISTRICT, NORTHERN PORTUGAL},
  author = {Carlos Gomes},
  booktitle = {SGEM International Multidisciplinary Scientific GeoConference EXPO Proceedings; 16th International Multidisciplinary Scientific GeoConference SGEM2016, Science and Technologies in Geology, Exploration and Mining},
  year = {2016},
  pages = {},
  publisher = {Stef92 Technology},
  doi = {10.5593/sgem2016/b11/s01.020}
}