The Peake and Denison Ranges comprise four northerly-trending Precambrian inliers in the south-western portion of the Great Artesian Basin. The Peake Metamorphics (?Lower Proterozoic), the oldest rocks exposed, form inliers of interlayered metabasalts...

The oldest rocks on WARRINA outcrop in the Peake and Denison Inliers, which comprise the Davenport and Denison Ranges and small inliers to the east. Basement in this area consists of Palaeoproterozoic metamorphic rocks which were intruded by...

The Peake and Denison Ranges comprise four northerly trending Precambrian inliers in the southwestern portion of the Great Artesian Basin. The Peake Metamorphics (?Early Proterozoic), the oldest rocks exposed, are composed of interlayered meta basalts...

The Peake and Denison Inliers (comprising the Davenport Range, Denison Range and small basement inliers to the east) form the dominant geological structure on WARRINA. The Inliers include outcrops of Palaeoproterozoic metamorphic basement which is...