This thoroughly revised and expanded new edition incorporates the most recent research findings on the subject, such as the discovery of dramatic undersea hydrothermal vents. It describes the key process in the generation of ore deposits and emphasizes solid theoretical understanding.From such evidence it is apparent, within the resolution of the method, that for mineral deposits formed in association with a magmatic ... (1993) indicate that a potential problem, inclusions of Rb- and Sr-bearing minerals in sphalerite, does not necessarily ... form are unresolved questions, but one component of the recipe must be the length of time that an ore-forming process is active. ... Unfortunately we are still in doubt as to how long is long enough in even a single class of deposits.
|Title||:||Geochemistry of Hydrothermal Ore Deposits|
|Author||:||Hubert Lloyd Barnes|
|Publisher||:||John Wiley & Sons - 1997-06-23|