The Copper Lake area of mainland Nova Scotia is one of several vein-controlled mineralized (Cu-Au-Co) systems associated with widespread carbonate and iron-oxide alteration proximal to the east-trending Cobequid-Chedabucto Fault System. Although this mineralization has been known for decades, its metallogenic affinity remains poorly defined, and in recent years an IOCG (iron oxide-copper-gold) model has been suggested. In order to determine the age of mineralization and provide an important time constraint for developing a metallogenic model, direct dating of the mineralization and associated alteration was undertaken. At Copper Lake, mineralization occurs in a set of sulphide-carbonate fissure veins hosted by fine-grained metasedimentary r...
The present study assesses ore-forming processes and the timing of mineralisation in the Lower Main ...
The present study assesses ore-forming processes and the timing of mineralisation in the Lower Main ...
Amygdaloidal flood basalts and conglomerates are the host for substantial deposits of native copper ...
The Cheverie Zn-Pb occurrence, within the Windsor Basin of southern Nova Scotia, is associated with ...
The Crescent Lake Mine, near the village of Robert's Arm in central Newfoundland, produced small ton...
Many hydrothermal ore deposits lack minerals that are suitable for isotopic dating. A multi-discipli...
The Redstone Copper Belt is a 300 km arcuate zone of late Proterozoic stratabound copper occurrences...
The metalliferous ore deposits of southwest England are associated with biotite-muscovite granites t...
This contribution presents new 40Ar/39Ar laser step-heating data for muscovite associated with four ...
Hydrothermal native copper deposits are hosted by Mesoproterozoic Midcontinent Rift-filling volcanic...
This contribution presents new 40Ar/39Ar laser step-heating data for muscovite associated with four ...
Mineralization at the Dunbrack Pb-Zn-Cu-Ag deposit occurs within a ca. 1 m wide quartz vein characte...
Amygdaloidal flood basalts and conglomerates are the host for substantial deposits of native copper ...
This PhD thesis is centered on the Central African Copperbelt, a Neoproterozoic stratiform Cu-Co ore...
Chalcopyrite-pyrite-molybdenite mineralisation, in disseminated, veinlet and fracture-filling forms...
The present study assesses ore-forming processes and the timing of mineralisation in the Lower Main ...
The present study assesses ore-forming processes and the timing of mineralisation in the Lower Main ...
Amygdaloidal flood basalts and conglomerates are the host for substantial deposits of native copper ...
The Cheverie Zn-Pb occurrence, within the Windsor Basin of southern Nova Scotia, is associated with ...
The Crescent Lake Mine, near the village of Robert's Arm in central Newfoundland, produced small ton...
Many hydrothermal ore deposits lack minerals that are suitable for isotopic dating. A multi-discipli...
The Redstone Copper Belt is a 300 km arcuate zone of late Proterozoic stratabound copper occurrences...
The metalliferous ore deposits of southwest England are associated with biotite-muscovite granites t...
This contribution presents new 40Ar/39Ar laser step-heating data for muscovite associated with four ...
Hydrothermal native copper deposits are hosted by Mesoproterozoic Midcontinent Rift-filling volcanic...
This contribution presents new 40Ar/39Ar laser step-heating data for muscovite associated with four ...
Mineralization at the Dunbrack Pb-Zn-Cu-Ag deposit occurs within a ca. 1 m wide quartz vein characte...
Amygdaloidal flood basalts and conglomerates are the host for substantial deposits of native copper ...
This PhD thesis is centered on the Central African Copperbelt, a Neoproterozoic stratiform Cu-Co ore...
Chalcopyrite-pyrite-molybdenite mineralisation, in disseminated, veinlet and fracture-filling forms...
The present study assesses ore-forming processes and the timing of mineralisation in the Lower Main ...
The present study assesses ore-forming processes and the timing of mineralisation in the Lower Main ...
Amygdaloidal flood basalts and conglomerates are the host for substantial deposits of native copper ...