| GMRAP ID | 4071 |
|---|---|
| Tract name | Yeoval (009pCu8003) |
| Site status | prospect |
| Country | Australia |
|---|---|
| State or province | Victoria |
| Geographic location | 148.488565, -37.51922 |
| Geologic map unit | 148.488565, -37.51922 |
| Nearby data |
| Deposit type | Porphyry copper |
|---|---|
| Age determination method | Geologic inference |
| Age range | Early Devonian |
| Age reference | Rajagopalan (1999) |
| Minerals | bornite, chalcopyrite, clay minerals, magnetite, pyrite, sericite |
| Associated rocks | hornfels after flysh (greywacke, sandstone, siltstone of the Ordovician Pinnak Sandstone), Feltis Farm hornblende tonalite of Silurian-Devonian Bette Bolong suite |
| Tectonic setting | continental margin |
| Stratigraphic age | Early Devonian |
| Development status | Prospect |
|---|---|
| Major commodities | Cu |
| Minor commodities | Mo |
| Gold-Moly ratio | -9999 |
| Comments | Location and description from Rajagopolan (1999). 50 m at 0.13% Cu to supergene 0.3% Cu. Cu geochem anomalies in Sunday Creek and Grasstree Creek drainages; 1 square km soil geochem anomaly. Alteration area 1 square km. |
|---|---|
| Study area name | Australia |
| References | Rajagopalan (1999) |
| Site reference | Bookstrom and others (2014) |