Update search
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
NARROW
Format
Article Type
Journal
Publisher
Section
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
Southern Africa
-
South Africa
-
Bushveld Complex (1)
-
Merensky Reef (1)
-
-
Zimbabwe
-
Great Dyke (1)
-
-
-
-
Arctic region
-
Greenland
-
Skaergaard Intrusion (1)
-
-
-
Asia
-
Far East
-
China
-
Dabie Mountains (1)
-
Xizang China (1)
-
Yangtze Platform (1)
-
-
Luzon Arc (1)
-
Sino-Korean Platform (1)
-
-
Indus-Yarlung Zangbo suture zone (1)
-
Krasnoyarsk Russian Federation
-
Taymyr Dolgan-Nenets Russian Federation
-
Norilsk region (1)
-
-
-
Siberia (1)
-
-
Australasia
-
Australia
-
Lachlan fold belt (4)
-
New South Wales Australia (3)
-
Victoria Australia (1)
-
-
Tasman orogenic zone (1)
-
-
Canada
-
Western Canada
-
British Columbia (1)
-
-
-
Commonwealth of Independent States
-
Russian Federation
-
Krasnoyarsk Russian Federation
-
Taymyr Dolgan-Nenets Russian Federation
-
Norilsk region (1)
-
-
-
-
-
Pacific Ocean
-
North Pacific
-
Northwest Pacific
-
Philippine Sea (1)
-
South China Sea (1)
-
-
-
West Pacific
-
Northwest Pacific
-
Philippine Sea (1)
-
South China Sea (1)
-
-
-
-
Pacific region
-
Circum-Pacific region (1)
-
-
United States
-
Montana (1)
-
-
-
commodities
-
metal ores
-
copper ores (1)
-
platinum ores (1)
-
-
mineral exploration (1)
-
-
elements, isotopes
-
isotope ratios (6)
-
isotopes
-
radioactive isotopes
-
Re-187/Os-188 (2)
-
-
stable isotopes
-
Hf-177/Hf-176 (4)
-
Nd-144/Nd-143 (3)
-
O-18/O-16 (3)
-
Os-188/Os-187 (1)
-
Re-187/Os-188 (2)
-
S-34/S-32 (1)
-
Sr-87/Sr-86 (3)
-
-
-
metals
-
alkaline earth metals
-
strontium
-
Sr-87/Sr-86 (3)
-
-
-
hafnium
-
Hf-177/Hf-176 (4)
-
-
platinum group
-
osmium
-
Os-188/Os-187 (1)
-
Re-187/Os-188 (2)
-
-
platinum ores (1)
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (3)
-
-
-
rhenium
-
Re-187/Os-188 (2)
-
-
-
oxygen
-
O-18/O-16 (3)
-
-
sulfur
-
S-34/S-32 (1)
-
-
-
geochronology methods
-
Re/Os (1)
-
U/Pb (5)
-
-
geologic age
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous (1)
-
Upper Cretaceous
-
Bearpaw Formation (1)
-
-
-
Jurassic
-
Upper Jurassic (1)
-
-
Triassic
-
Lower Triassic (1)
-
-
-
Paleozoic
-
Devonian (1)
-
Permian (1)
-
-
Precambrian
-
Stillwater Complex (1)
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (1)
-
Paleoproterozoic (1)
-
-
-
-
-
igneous rocks
-
igneous rocks
-
plutonic rocks
-
diabase (1)
-
diorites
-
plagiogranite (2)
-
-
gabbros (2)
-
granites
-
S-type granites (1)
-
-
syenites
-
nepheline syenite (1)
-
-
ultramafics
-
chromitite (2)
-
peridotites
-
dunite (1)
-
harzburgite (1)
-
-
pyroxenite (1)
-
-
-
volcanic rocks
-
andesites
-
boninite (1)
-
-
basalts
-
mid-ocean ridge basalts (1)
-
-
-
-
ophiolite (6)
-
-
metamorphic rocks
-
metamorphic rocks
-
amphibolites (1)
-
eclogite (1)
-
granulites (1)
-
metaigneous rocks
-
metabasalt (1)
-
metagabbro (1)
-
metaperidotite (1)
-
serpentinite (2)
-
-
metasomatic rocks
-
serpentinite (2)
-
-
metavolcanic rocks (1)
-
schists
-
greenschist (1)
-
-
-
ophiolite (6)
-
-
minerals
-
oxides
-
baddeleyite (2)
-
-
silicates
-
chain silicates
-
amphibole group
-
orthoamphibole
-
gedrite (1)
-
-
-
-
orthosilicates
-
nesosilicates
-
garnet group (1)
-
olivine group
-
olivine (1)
-
-
zircon group
-
zircon (8)
-
-
-
sorosilicates
-
epidote group
-
epidote (1)
-
-
-
-
ring silicates
-
cordierite (1)
-
-
sheet silicates
-
serpentine group
-
serpentine (1)
-
-
-
-
sulfides
-
laurite (1)
-
-
-
Primary terms
-
absolute age (4)
-
Africa
-
Southern Africa
-
South Africa
-
Bushveld Complex (1)
-
Merensky Reef (1)
-
-
Zimbabwe
-
Great Dyke (1)
-
-
-
-
Arctic region
-
Greenland
-
Skaergaard Intrusion (1)
-
-
-
Asia
-
Far East
-
China
-
Dabie Mountains (1)
-
Xizang China (1)
-
Yangtze Platform (1)
-
-
Luzon Arc (1)
-
Sino-Korean Platform (1)
-
-
Indus-Yarlung Zangbo suture zone (1)
-
Krasnoyarsk Russian Federation
-
Taymyr Dolgan-Nenets Russian Federation
-
Norilsk region (1)
-
-
-
Siberia (1)
-
-
Australasia
-
Australia
-
Lachlan fold belt (4)
-
New South Wales Australia (3)
-
Victoria Australia (1)
-
-
Tasman orogenic zone (1)
-
-
Canada
-
Western Canada
-
British Columbia (1)
-
-
-
crust (6)
-
faults (2)
-
geochemistry (4)
-
heat flow (1)
-
igneous rocks
-
plutonic rocks
-
diabase (1)
-
diorites
-
plagiogranite (2)
-
-
gabbros (2)
-
granites
-
S-type granites (1)
-
-
syenites
-
nepheline syenite (1)
-
-
ultramafics
-
chromitite (2)
-
peridotites
-
dunite (1)
-
harzburgite (1)
-
-
pyroxenite (1)
-
-
-
volcanic rocks
-
andesites
-
boninite (1)
-
-
basalts
-
mid-ocean ridge basalts (1)
-
-
-
-
intrusions (3)
-
isotopes
-
radioactive isotopes
-
Re-187/Os-188 (2)
-
-
stable isotopes
-
Hf-177/Hf-176 (4)
-
Nd-144/Nd-143 (3)
-
O-18/O-16 (3)
-
Os-188/Os-187 (1)
-
Re-187/Os-188 (2)
-
S-34/S-32 (1)
-
Sr-87/Sr-86 (3)
-
-
-
magmas (4)
-
mantle (5)
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous (1)
-
Upper Cretaceous
-
Bearpaw Formation (1)
-
-
-
Jurassic
-
Upper Jurassic (1)
-
-
Triassic
-
Lower Triassic (1)
-
-
-
metal ores
-
copper ores (1)
-
platinum ores (1)
-
-
metals
-
alkaline earth metals
-
strontium
-
Sr-87/Sr-86 (3)
-
-
-
hafnium
-
Hf-177/Hf-176 (4)
-
-
platinum group
-
osmium
-
Os-188/Os-187 (1)
-
Re-187/Os-188 (2)
-
-
platinum ores (1)
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (3)
-
-
-
rhenium
-
Re-187/Os-188 (2)
-
-
-
metamorphic rocks
-
amphibolites (1)
-
eclogite (1)
-
granulites (1)
-
metaigneous rocks
-
metabasalt (1)
-
metagabbro (1)
-
metaperidotite (1)
-
serpentinite (2)
-
-
metasomatic rocks
-
serpentinite (2)
-
-
metavolcanic rocks (1)
-
schists
-
greenschist (1)
-
-
-
metamorphism (2)
-
metasomatism (2)
-
mineral exploration (1)
-
ocean floors (1)
-
orogeny (1)
-
oxygen
-
O-18/O-16 (3)
-
-
Pacific Ocean
-
North Pacific
-
Northwest Pacific
-
Philippine Sea (1)
-
South China Sea (1)
-
-
-
West Pacific
-
Northwest Pacific
-
Philippine Sea (1)
-
South China Sea (1)
-
-
-
-
Pacific region
-
Circum-Pacific region (1)
-
-
Paleozoic
-
Devonian (1)
-
Permian (1)
-
-
paragenesis (1)
-
phase equilibria (1)
-
plate tectonics (5)
-
Precambrian
-
Stillwater Complex (1)
-
upper Precambrian
-
Proterozoic
-
Mesoproterozoic (1)
-
Paleoproterozoic (1)
-
-
-
-
sulfur
-
S-34/S-32 (1)
-
-
tectonics (4)
-
United States
-
Montana (1)
-
-
-
rock formations
-
Monashee Complex (1)
-
GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
Tumut Ophiolite
The enigma of crustal zircons in upper-mantle rocks: Clues from the Tumut ophiolite, southeast Australia Available to Purchase
Tectonic significance of 400 Ma zircon ages for ophiolitic rocks from the Lachlan fold belt, eastern Australia Available to Purchase
Stability of Zircon in the System MgO–SiO 2 –H 2 O at 2.5 GPa Available to Purchase
Hot orogens, tectonic switching, and creation of continental crust Available to Purchase
Do microcontinents nucleate subduction initiation? Available to Purchase
Geochronological and geochemical constraints on the coexistent N-MORB- and SSZ-type ophiolites in Babu area (SW China) and tectonic implications Available to Purchase
Zircon Hf-O isotope evidence for recycled oceanic and continental crust in the sources of alkaline rocks Available to Purchase
Role of continental margin architecture in models of ophiolite emplacement Available to Purchase
Geodynamic significance of S-type granites in circum-Pacific orogens Available to Purchase
Oceanic Zircon as a Petrogenetic Indicator Available to Purchase
Coexistence of MORB- and OIB-like dolerite intrusions in the Purang ultramafic massif, SW Tibet: A paradigm of plume-influenced MOR-type magmatism prior to subduction initiation in the Neo-Tethyan lithospheric mantle Available to Purchase
Genesis and source affinities of heterogeneous ultramafic rocks in the North Kongling Complex, Yangtze craton: Architecture of a Paleoproterozoic accretionary orogen Available to Purchase
Zircon survival in shallow asthenosphere and deep lithosphere Open Access
PROTOLITH COMPOSITION OF CORDIERITE–GEDRITE BASEMENT ROCKS AND GARNET AMPHIBOLITE OF THE BEARPAW LAKE AREA OF THE THOR–ODIN DOME, MONASHEE COMPLEX, BRITISH COLUMBIA, CANADA Available to Purchase
Petrogenesis of the Platinum-Group Minerals Open Access
Oxygen-Hafnium-Neodymium Isotope Constraints on the Origin of the Talnakh Ultramafic-Mafic Intrusion (Norilsk Province, Russia) Available to Purchase
Epidote spherulites and radial euhedral epidote aggregates in a greenschist facies metavolcanic breccia hosting an UHP eclogite in Dabieshan (China): Implication for dynamic metamorphism Available to Purchase
SEG Newsletter 51 (October) Available to Purchase
Abstract The Tasmanides of eastern Australia record the break-up of Rodinia, followed by the growth of orogenic belts along the eastern margin of Gondwana. Spatially, the Tasmanides comprise five orogenic belts, with an internal Permian-Triassic rift-foreland basin system. Temporally, the Tasmanides comprise three (super)cycles, each encompassing relatively long periods of sedimentation and igneous activity, terminated by short deformational events. The Neoproterozoic-earliest Ordovician Delamerian cycle began by rifting, followed by convergent margin tectonism and accretion of island-arc forearc crust and ?island arcs in the Middle-Late Cambrian. The Ordovician-Carboniferous convergent margin Lachlan supercycle consists of three separate cycles, each ending in major deformation. The Ordovician Benambran cycle includes convergent (island-arc) and transform margin activity terminated by terrane accretion in the latest Ordovician-earliest Silurian. The Silurian-Middle Devonian Tabberabberan cycle reflects development of a large back-arc basin system, marked by rift basins and granite batholiths, behind intra-oceanic arcs and an Ordovician-Early Devonian terrane that were accreted in the Middle Devonian. The Middle Devonian to Carboniferous Kanimblan cycle began by rifting, followed by continental sedimentation inboard of a major convergent margin system that forms the early part of the Late Devonian-Triassic Hunter-Bowen supercycle. This supercycle comprises a Late Devonian-Carboniferous continental arc, forearc basin and outboard accreted terranes and subduction complexes intruded by the roots of a Permian-Triassic continental margin arc. Complex deformation ended with accretion of an intra-oceanic arc in the Early Triassic. Key features of the Tasmanides are: continuity of cycles across and along its length, precluding growth by simple eastwards accretion; development of a segmented plate margin in the Late Cambrian, reflected by major rollback of the proto-Pacific plate opposite the southern part of the Tasmanides; rifting of parts of the Delamerian margin oceanwards, to form substrate to outboard parts of the Tasmanides; the presence of five major Ordovician terranes in the Lachlan Orogen; and the generation of deformations either by the accretion of arcs, the largely orogen-parallel ‘transpressive’ accretion of Ordovician turbidite terranes (in the Lachlan Orogen), or by changes in plate coupling.