GMRAP ID | 708 |
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Tract name | Argentina, Late Triassic to Middle Jurassic, Bajo de la Leona (005pCu1019) |
Site status | prospect |
Country | Argentina |
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State or province | Santa Cruz |
Geographic location | -67.308333333, -48.075 |
Geologic map unit | -67.308333333, -48.075 |
Nearby data |
Deposit type | Porphyry copper |
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Age (Ma) | 200Ma |
Age determination method | unknown |
Age range | ~200 Ma |
Age reference | Márquez and Godeas (1999) |
Minerals | azurite/malachite, betekhtinite, bornite, chalcocite, chalcopyrite, covellite, cuprite, delafossite, digenite, electrum, enargite, galena, hematite/specularite, limonite, molybdenite, pyrite, sphalerite, tennantite/tetrahedrite, tenorite |
Associated rocks | aplite, granodiorite porphyry, basalt, volcanoclasics, granite, granodiorite |
Tectonic setting | continental margin |
Stratigraphic age | Late Triassic–Early Jurassic |
Development status | Occurrence |
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Major commodities | Cu, Ag |
Gold-Moly ratio | -9999 |
Comments | Average grades: 1.71% Cu, 26.1 g/t Ag. |
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Study area name | Andes |
References | Cunningham and others (2007); Márquez and Godeas (1999); Singer and others (2008) |
Site reference | Cunningham and others (2008) |