In the Portage Brook area, Siluro-Devonian rocks of the Chalcurs Bay Synclinorium are juxtaposed against polydeformed Cambro-Ordovician rocks of the Bathurst Mining Camp along the northerly trending Portage Brook Fault. Rocks of the Chaleurs Group have been identified for the first time west of the Portage Brook Fault, and are subdivided into four lithological units: conglomerate, sandstone and siltstone of the Simpsons Field Formation; mafic volcanic rocks of the Bryant Point Formation; felsic volcanic rocks of the Benjamin Formation; and thickly bedded, brownish grey to reddish grey sandstone of the Greys Gulch Formation. The presence of two pre-deposi-tional cleavages in Ordovician pebbles in the middle Wenlockian to late Ludlovian Simps...
Early Paleozoic turbiditic sedimentary rocks and submarine volcanic-arc rocks in the Mel River area ...
Intrusive rocks in the Saint John area of southern New Brunswick are divided into separate plutonic ...
The Late Silurian Landry Brook and Dickie Brook plutons and Charlo plutonic suite underlie a combine...
In the Upsalquitch Forks area (NTS 21 O/10), penetratively deformed sedimentary and volcanic rocks o...
Geological mapping and U-Pb (zircon) dating have led to the discovery of distinctive Lower Ordovicia...
The northwestern margin of the Mascarene Basin is preserved within a southeasterly dipping homocline...
The lower Silurian Kingston complex of southern New Brunswick consists of metamorphosed sheeted bimo...
Mafic sills are abundant In the early Palaeozoic Halifax, White Rock and Torbrook Formations exposed...
Metavolcanic rocks in the Clyburn Brook area of northeastern Cape Breton Island range in composition...
The central part of the Central plutonic belt in New Brunswick is underlain by numerous plutons of c...
Near Cheticamp, northwestern Cape Breton Island, a sequence of supracrustal rocks overlies and cuts ...
Approximately twenty tephra beds, comprising the Lac au Renard Tephra Cluster (new), occur in the Ro...
The Sewell Brook volcanogenic massive sulphide deposit is the first mineral deposit of economic sign...
The Port Albert - Horwood area is situated in northeast Notre Dame Bay, Newfoundland. It is underlai...
Upper Silurian rocks outcrop in a relatively narrow belt centered on Lake Aylmer in the Eastern Town...
Early Paleozoic turbiditic sedimentary rocks and submarine volcanic-arc rocks in the Mel River area ...
Intrusive rocks in the Saint John area of southern New Brunswick are divided into separate plutonic ...
The Late Silurian Landry Brook and Dickie Brook plutons and Charlo plutonic suite underlie a combine...
In the Upsalquitch Forks area (NTS 21 O/10), penetratively deformed sedimentary and volcanic rocks o...
Geological mapping and U-Pb (zircon) dating have led to the discovery of distinctive Lower Ordovicia...
The northwestern margin of the Mascarene Basin is preserved within a southeasterly dipping homocline...
The lower Silurian Kingston complex of southern New Brunswick consists of metamorphosed sheeted bimo...
Mafic sills are abundant In the early Palaeozoic Halifax, White Rock and Torbrook Formations exposed...
Metavolcanic rocks in the Clyburn Brook area of northeastern Cape Breton Island range in composition...
The central part of the Central plutonic belt in New Brunswick is underlain by numerous plutons of c...
Near Cheticamp, northwestern Cape Breton Island, a sequence of supracrustal rocks overlies and cuts ...
Approximately twenty tephra beds, comprising the Lac au Renard Tephra Cluster (new), occur in the Ro...
The Sewell Brook volcanogenic massive sulphide deposit is the first mineral deposit of economic sign...
The Port Albert - Horwood area is situated in northeast Notre Dame Bay, Newfoundland. It is underlai...
Upper Silurian rocks outcrop in a relatively narrow belt centered on Lake Aylmer in the Eastern Town...
Early Paleozoic turbiditic sedimentary rocks and submarine volcanic-arc rocks in the Mel River area ...
Intrusive rocks in the Saint John area of southern New Brunswick are divided into separate plutonic ...
The Late Silurian Landry Brook and Dickie Brook plutons and Charlo plutonic suite underlie a combine...