The Hiendelaencina epithermal silver-base metal district, Central Spain: Tectonic and mineralizing processes A. ConchaR. OyarzunJ. Lillo OriginalPaper Pages: 83 - 89
Altération latéritique du gîte aurifère d'Ovala (Gabon), et formation d'une anomalie superficielle de dispersion A. Edou MinkoF. ColinP. Lecomte OriginalPaper Pages: 90 - 100
Geochemical criteria for distinguishing magmatic and metasomatic albite-enrichment in granitoids — examples from the Ta-Li granite Yichun (China) and the Sn-W deposit Tikus (Indonesia) M. O. Schwartz OriginalPaper Pages: 101 - 108
Basinal brines and groundwaters as possible metal carriers in the formation of sandstone-hosted lead-zinc deposits K. Schrijver OriginalPaper Pages: 109 - 114
Lead isotopic signatures at the Klein Aub Mine, Namibia — Implications for mineralisation models F. WalravenG. Borg OriginalPaper Pages: 115 - 121
Thrust-controlled gold mineralisation at the Elandshoogte Mine, Sabie-Pilgrim's Rest goldfield, South Africa M. HarleyE. G. Charlesworth OriginalPaper Pages: 122 - 128
Lead-isotope evidence for a Hercynian origin of the Salsigne gold deposit (Southern Massif Central, France) M. Le GuenJ. L. LescuyerE. Marcoux OriginalPaper Pages: 129 - 136
Lateritic nickel deposits of Brazil S. M. Barros de OliveiraJ. J. TrescasesA. José Melfi OriginalPaper Pages: 137 - 146
Tungsten accumulation in Pacific ferromanganese deposits H. KunzendorfG. P. Glasby OriginalPaper Pages: 147 - 152
Composition and formation of fossil manganese nodules in Jurassic to Cretaceous radiolarites from the Nicoya Ophiolite Complex (NW Costa Rica) P. HalbachH.-J. GurskyW. V. Maresch OriginalPaper Pages: 153 - 160
Petrographic and microthermometrical studies of emeralds in the ‘Garimpo’ of Capoeirana, Nova Era, Minas Gerais State, Brazil J. L. de SouzaJ. C. MendesJ. V. Valarelli OriginalPaper Pages: 161 - 168
