| Some ore deposit types, such as volcanogenic massive sulphide deposits, can contain both syngenetic and epigenetic mineralization. |
| There are poor reservoir properties in some of the Upper Cretaceous volcanogenic rocks and the Paleogene, Miocene and Upper Pliocene formations. |
| In addition to the volcanogenic sedimentary rocks, there are lenses of limestone, quartzite, shale and sandstone. |
| The discovery zone of high-grade copper volcanogenic massive sulphide is a strike length of at least 500 metres as indicated by the recent ground survey. |
| The massive sulphide zones are hosted at the contact between mafic pillow lavas and massive basalt, and have been classified as volcanogenic massive sulphide deposits. |
| Subordinate units of rhyolitic volcaniclastics with interbedded volcanogenic sandstone and siltstone comprise much of the exposed stratigraphy. |
