La Unión prospect, La Unión, Camagüey District, Camagüey Province, Cuba
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Mineralisation hosted in a 73.0 ± 1.5 Ma calc–alkaline I-type oxidized porphyry quartz diorite intrusive within volcanic and volcaniclastic rocks of the early Cretaceous Guáimaro Formation.
The stockwork part of the deposit is located about 0.5 km NE of La Unión town.
17 entries listed. 13 valid minerals.
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- Miriela María Ulloa Santana, Márcia Abrahão Moura, Gema R. Olivo, Nilson Francisquini Botelho, T. Kurtis Kyser und Bernhard Bühn (2011): The La Unión Au ± Cu prospect, Camagüey District, Cuba: fluid inclusion and stable isotope evidence for ore-forming processes. Mineralium Deposita, 46, 91-104.