GMRAP ID | 8653 |
---|---|
Alternate names | Med'-Gora, Medgora |
Tract name | Kolyma (142pCu8512) |
Site status | prospect |
Country | Russian Federation |
---|---|
State or province | Magadanskaya oblast' |
Geographic location | 159.53, 65.28 |
Geologic map unit | 159.53, 65.28 |
Nearby data |
Deposit type | Porphyry copper |
---|---|
Age determination method | Geologic inference |
Age range | Early Cretaceous |
Age reference | Nokleberg and others (1998) |
Minerals | actinolite, chalcopyrite, chlorite, epidote, garnet, hematite, magnetite, molybdenite, pyrite, pyroxene, pyrrhotite, scapolite, sphalerite |
Associated rocks | granite-granodiorite and gabbro-plagiogranite intrusions |
Tectonic setting | mixed |
Stratigraphic age | Early Cretaceous |
Development status | Unknown |
---|---|
Major commodities | Cu, Mo, Au |
Gold-Moly ratio | -9999 |
Comments | Cu (Mo, U, Co) in skarn associated with granite-granodiorite and gabbro-plagiogranite intrusions.Left Omolon Belt of porphyry Mo-Cu and Mo-Cu skarn deposits (Early Cretaceous), east-central part of Russian Northeast Disseminated veinlets contain molybdenum and copper mineralization. |
---|---|
Study area name | Northeast Asia |
References | Andrei F. Chitalin (written commun., 2009); Rundkvist (2001); Nokleberg and others (1993); Nokleberg and others (1998); Nokleberg and others (2005); Metal Supply and Sales (2008); Gorodinsky and others (1978) |
Site reference | Mihalasky, Ludington, Alexeiev, and others (2015) |