Search Results - "Naldrett, Anthony J"
-
1
Whole-rock and mineral composition constraints on the genesis of the giant Hongge Fe-Ti-V oxide deposit in the Emeishan large igneous province, southwest China
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-05-2012)“…The Hongge giant Fe-Ti-V oxide ore deposit is hosted by a layered intrusion located in the central part of the Emeishan large igneous province, SW China. The…”
Get full text
Journal Article -
2
A new genetic model for the giant Ni-Cu-PGE sulfide deposits associated with the Siberian flood basalts
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-03-2009)“…The Kharaelakh intrusion is one of several sill-like, multiphase gabbroic intrusions that host world-class Ni-Cu-PGE deposits in the Noril'sk-Talnakh region…”
Get full text
Journal Article -
3
Trace-element study and age dating of zircon from chromitites of the Bushveld Complex (South Africa)
Published in Mineralogy and petrology (01-12-2013)“…The layered Bushveld Complex hosts a number of chromitite layers, which were found to contain significant amounts of zircon grains compared with adjacent…”
Get full text
Journal Article -
4
Compositional variations of olivine and sulfur isotopes in the Noril'sk and Talnakh intrusions, Siberia; implications for ore-forming processes in dynamic magma conduits
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-02-2003)“…Olivine from the Noril'sk I, Main and Northwestern Talnakh ore-bearing intrusions in the Noril'sk region occurs as inclusions, discrete grains, and poikilitic…”
Get full text
Journal Article -
5
Facies variation in PGE mineralization in the central Platreef of the Bushveld Complex, South Africa
Published in Canadian mineralogist (01-12-2011)“…The lateral variation in platinum-group mineral (PGM) assemblages in the magmatic constituents of the Platreef, Bushveld Complex, have been investigated using…”
Get full text
Journal Article -
6
Melting reactions of gneissic inclusions with enclosing magma at Voisey's Bay, Labrador, Canada; implications with respect to ore genesis
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-07-2000)“…The Voisey's Bay Ni-Cu-Co sulfide deposit is associated with a 1.333 Ga troctolitic-gabbroic intrusion, which transects the 1.85 Ga collisional boundary…”
Get full text
Journal Article -
7
Contrasting petrological and geochemical relationships in the Voisey's Bay and Mushuau intrusions, Labrador, Canada; implications for ore genesis
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-07-2000)“…New data on the Voisey's Bay and Mushuau intrusions indicate that the two bodies, which were formerly grouped as the Reid Brook Complex, differ markedly in…”
Get full text
Journal Article -
8
The composition of mineralization of the Voisey's Bay Ni-Cu sulfide deposit, with special reference to platinum-group elements
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-07-2000)“…The Ni, Cu, platinum-group element (PGE), and Au contents of massive sulfide mineralization, leopard-textured mineralization, sulfides in basal breccia…”
Get full text
Journal Article -
9
Re-Os isotope systematics of the Voisey's Bay Ni-Cu-Co magmatic sulfide system, Labrador, Canada; II, Implications for parental magma chemistry, ore genesis, and metal redistribution
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-07-2000)“…Re-Os isotope data have been obtained for sulfide samples from five environments within the 1333 Ma Voisey's Bay intrusion (Ovoid, Eastern Deeps, Discovery…”
Get full text
Journal Article -
10
The mineralogy of the Voisey's Bay Ni-Cu-Co deposit, northern Labrador, Canada; influence of oxidation state on textures and mineral compositions
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-07-2000)“…The Voisey's Bay Ni-Cu deposit is one of the most significant discoveries made in Canada in the last 30 yr. Known reserves, plus indicated and inferred…”
Get full text
Journal Article -
11
Critical factors for the formation of a nickel-copper deposit in an evolved magma system: lessons from a comparison of the Pants Lake and Voisey's Bay sulfide occurrences in Labrador, Canada
Published in Mineralium deposita (01-01-2001)“…The Voisey's Bay nickel-copper deposit and the Pants Lake sulfide occurrences are the most important mineral systems discovered to date within the Nain…”
Get full text
Journal Article -
12
Nd-Pb-Sr isotope systematics of crustal assimilation in the Voisey's Bay and Mushuau intrusions, Labrador, Canada
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-07-2000)“…Assimilation of crustal rocks by mafic magmas is considered important for the formation of sulfide ores. Radiogenic isotope systems may allow one to quantify…”
Get full text
Journal Article -
13
A special issue on the Voisey's Bay Ni-Cu-Co deposit, Labrador, Canada; introduction
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-07-2000)Get full text
Journal Article -
14
Characteristics of Ni-Cu-PGE mineralization and genesis of the Jinchuan Deposit, Northwest China
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-10-1992)“…The Jinchuan Ni-Cu sulfide deposit is hosted by a northwest-striking ultramafic body located at the southwest margin of the Sino-Korean platform, China…”
Get full text
Journal Article -
15
A model for the Ni-Cu-PGE ores of the Noril'sk region and its application to other areas of flood basalt
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-12-1992)“…Five principal magma types characterize the 3.8-km vertical thickness of flood basalt of the Noril'sk region. From base to top these are (1) a high TiO2 type…”
Get full text
Journal Article -
16
Geology and geochemistry of intrusions and flood basalts of the Noril'sk region, USSR, with implications for the origin of the Ni-Cu ores
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-07-1992)“…Geochemical studies indicate that five principal magma types characterize the 3.8-km vertical thickness of flood basalt of the Noril'sk region. From base to…”
Get full text
Journal Article -
17
Compositional variations within and between five Sudbury ore deposits
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-10-1982)“…Recent work on the platinum-group element (PGE) content in Ni sulfide ores has shown that those associated with komatiite magmas generally have low (Pt +…”
Get full text
Journal Article -
18
Reverse Compositional Zoning in the Uitkomst Chromitites as an Indication of Crystallization in a Magmatic Conduit
Published in Journal of petrology (01-12-2015)Get full text
Journal Article -
19
Oxygen isotope studies of the Voisey's Bay Ni-Cu-Co deposit, Labrador, Canada
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-07-2000)“…Oxygen isotope studies of the Voisey's Bay intrusion and surrounding country rocks were initiated to help assess the importance of magma contamination in the…”
Get full text
Journal Article -
20
Platinum, palladium, gold, copper-rich stringers at the Strathcona Mine, Sudbury; their enrichment by fractionation of a sulfide liquid
Published in Economic geology and the bulletin of the Society of Economic Geologists (01-10-1992)“…Recent study of the platinum-group elements (PGE) in the Strathcona Ni-Cu sulfide deposit has shown that their distribution is zoned. Pt, Pd, Au, and Cu…”
Get full text
Journal Article