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
-
Namibia (1)
-
-
-
Alpine Fault (9)
-
Antarctica
-
Ross Island
-
Hut Point Peninsula (1)
-
-
-
Asia
-
Far East
-
China
-
Shandong China
-
Shandong Peninsula (1)
-
-
-
Japan (1)
-
Korea
-
South Korea (1)
-
-
-
-
Australasia
-
Australia
-
Lachlan fold belt (1)
-
New South Wales Australia
-
Sydney Australia (1)
-
-
Queensland Australia (1)
-
Victoria Australia (1)
-
-
New Zealand
-
Auckland volcanic field (1)
-
Canterbury New Zealand (3)
-
Marlborough New Zealand (1)
-
Nelson New Zealand (2)
-
Northland New Zealand (1)
-
Otago New Zealand
-
Dunedin New Zealand (8)
-
Kakanui (4)
-
Macraes Mine (1)
-
Oamaru New Zealand (5)
-
Otago Peninsula (2)
-
-
Otago Schist (15)
-
Southland New Zealand
-
Fiordland (17)
-
Fiordland National Park (7)
-
-
Torlesse Terrane (2)
-
Wellington New Zealand (1)
-
Westland New Zealand (4)
-
-
Papua New Guinea (1)
-
-
Canada
-
Western Canada
-
Yukon Territory (1)
-
-
-
Canterbury Basin (3)
-
Cascade Range (1)
-
Europe
-
Alps
-
Western Alps
-
Savoy Alps
-
Vanoise (1)
-
-
-
-
Central Europe
-
Hungary (1)
-
-
Pannonian Basin (1)
-
Southern Europe
-
Greece (1)
-
-
Western Europe
-
France
-
Haute-Savoie France
-
Savoy Alps
-
Vanoise (1)
-
-
-
-
United Kingdom
-
Great Britain
-
England (1)
-
-
-
-
-
Mediterranean Sea
-
East Mediterranean
-
Aegean Sea (1)
-
-
-
North America
-
Yukon-Tanana Terrane (1)
-
-
North Island (5)
-
Oceania
-
Melanesia
-
New Caledonia (1)
-
-
-
Pacific Ocean
-
South Pacific
-
Southwest Pacific
-
Great South Basin (3)
-
Tasman Sea (3)
-
-
-
West Pacific
-
Southwest Pacific
-
Great South Basin (3)
-
Tasman Sea (3)
-
-
-
-
Pacific region
-
Circum-Pacific region (1)
-
-
Sierra Nevada (1)
-
South Island (101)
-
Southern Alps (4)
-
Stewart Island (4)
-
Taranaki Basin (2)
-
United States
-
California
-
San Diego County California
-
San Diego California (1)
-
-
-
Maryland
-
Calvert County Maryland (1)
-
-
Washington (1)
-
-
West Pacific Ocean Islands
-
Chatham Islands (1)
-
-
Zealandia (10)
-
-
commodities
-
glass materials (1)
-
metal ores
-
antimony ores (1)
-
copper ores (1)
-
gold ores (13)
-
molybdenum ores (1)
-
nickel ores (1)
-
polymetallic ores (1)
-
tungsten ores (2)
-
-
mineral deposits, genesis (11)
-
mineral exploration (4)
-
petroleum
-
natural gas (1)
-
-
placers (2)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (6)
-
C-14 (2)
-
organic carbon (2)
-
-
chemical ratios (1)
-
halogens
-
fluorine
-
fluoride ion (1)
-
-
-
hydrogen
-
D/H (3)
-
-
isotope ratios (13)
-
isotopes
-
radioactive isotopes
-
Al-26 (1)
-
Be-10 (1)
-
C-14 (2)
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (2)
-
Pb-210 (1)
-
-
stable isotopes
-
C-13/C-12 (6)
-
D/H (3)
-
Fe-56/Fe-54 (1)
-
Fe-57/Fe-54 (1)
-
Hf-177/Hf-176 (1)
-
N-15/N-14 (1)
-
Nd-144/Nd-143 (2)
-
O-18/O-16 (12)
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (2)
-
S-34/S-32 (1)
-
Sr-87/Sr-86 (3)
-
-
-
Lu/Hf (2)
-
metals
-
alkali metals
-
rubidium (1)
-
-
alkaline earth metals
-
beryllium
-
Be-10 (1)
-
-
calcium
-
Mg/Ca (1)
-
-
magnesium
-
Mg/Ca (1)
-
-
strontium
-
Sr-87/Sr-86 (3)
-
-
-
aluminum
-
Al-26 (1)
-
-
antimony (1)
-
arsenic (2)
-
chromium (1)
-
cobalt (1)
-
copper (1)
-
gold (1)
-
hafnium
-
Hf-177/Hf-176 (1)
-
-
iron
-
Fe-56/Fe-54 (1)
-
Fe-57/Fe-54 (1)
-
-
lead
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (2)
-
Pb-210 (1)
-
-
nickel (1)
-
platinum group (1)
-
rare earths
-
cerium (1)
-
europium (1)
-
neodymium
-
Nd-144/Nd-143 (2)
-
-
ytterbium (1)
-
yttrium (2)
-
-
silver (1)
-
-
nitrogen
-
N-15/N-14 (1)
-
-
oxygen
-
O-18/O-16 (12)
-
-
sulfur
-
S-34/S-32 (1)
-
-
trace metals (1)
-
-
fossils
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Aves
-
Neornithes
-
Neognathae
-
Sphenisciformes (1)
-
-
-
-
-
-
-
Cyclostomata (1)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Insecta
-
Pterygota
-
Neoptera
-
Endopterygota
-
Coleoptera (1)
-
-
-
-
-
-
-
Brachiopoda (1)
-
Bryozoa (2)
-
Echinodermata
-
Crinozoa
-
Crinoidea (2)
-
-
-
Mollusca
-
Bivalvia
-
Nuculidae (1)
-
-
Gastropoda
-
Muricacea (1)
-
Neogastropoda (1)
-
-
Polyplacophora (1)
-
-
Protista
-
Foraminifera
-
Textulariina
-
Lituolacea (1)
-
-
-
Radiolaria (1)
-
Thecamoeba (1)
-
-
-
microfossils (9)
-
palynomorphs
-
Dinoflagellata (3)
-
-
Plantae
-
algae
-
calcareous algae (1)
-
diatoms (1)
-
-
Spermatophyta
-
Angiospermae (1)
-
-
-
-
geochronology methods
-
(U-Th)/He (1)
-
Ar/Ar (1)
-
exposure age (1)
-
fission-track dating (1)
-
K/Ar (3)
-
Lu/Hf (2)
-
optical mineralogy (1)
-
paleomagnetism (1)
-
Sm/Nd (2)
-
thermochronology (3)
-
U/Pb (14)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Holocene (5)
-
Pleistocene
-
middle Pleistocene (1)
-
-
upper Quaternary (1)
-
-
Tertiary
-
Neogene
-
Miocene
-
lower Miocene (2)
-
-
Pliocene (1)
-
-
Paleogene
-
Eocene
-
lower Eocene (2)
-
middle Eocene (1)
-
upper Eocene (2)
-
-
Oligocene
-
lower Oligocene (1)
-
upper Oligocene (1)
-
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
K-T boundary (1)
-
-
upper Paleocene (1)
-
-
-
-
upper Cenozoic (1)
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous (7)
-
Upper Cretaceous
-
K-T boundary (1)
-
Pakawau Group (1)
-
-
-
Jurassic
-
Lower Jurassic (1)
-
Middle Jurassic (1)
-
Oxford Clay (1)
-
Upper Jurassic
-
Kimmeridge Clay (1)
-
-
-
Triassic
-
Lower Triassic
-
Permian-Triassic boundary (4)
-
-
Middle Triassic (6)
-
Upper Triassic (1)
-
-
-
Paleozoic
-
Cambrian
-
Kanmantoo Group (1)
-
-
Carboniferous
-
Mississippian (1)
-
-
Devonian (1)
-
lower Paleozoic (1)
-
middle Paleozoic (1)
-
Ordovician (1)
-
Permian
-
Lower Permian (4)
-
Middle Permian (3)
-
Upper Permian
-
Permian-Triassic boundary (4)
-
-
-
-
Phanerozoic (1)
-
Precambrian
-
Archean (1)
-
upper Precambrian
-
Proterozoic
-
Neoproterozoic (1)
-
-
-
-
-
igneous rocks
-
igneous rocks
-
plutonic rocks
-
anorthosite (1)
-
diabase (1)
-
diorites
-
microdiorite (1)
-
plagiogranite (1)
-
-
gabbros (3)
-
granites
-
leucogranite (1)
-
two-mica granite (1)
-
-
granodiorites (1)
-
lamprophyres (1)
-
ultramafics
-
peridotites
-
dunite (3)
-
lherzolite (1)
-
-
pyroxenite
-
garnet pyroxenite (1)
-
-
-
-
volcanic rocks
-
adakites (1)
-
andesites (1)
-
basalts
-
alkali basalts (2)
-
mid-ocean ridge basalts (2)
-
ocean-island basalts (1)
-
-
basanite
-
ankaramite (1)
-
-
glasses (1)
-
nephelinite
-
olivine nephelinite (1)
-
-
pyroclastics
-
tuff (2)
-
-
-
-
ophiolite (5)
-
volcanic ash (1)
-
wehrlite (1)
-
-
metamorphic rocks
-
metamorphic rocks
-
eclogite (2)
-
gneisses
-
orthogneiss (7)
-
paragneiss (1)
-
-
granulites (3)
-
metaigneous rocks
-
metadiorite (1)
-
metatuff (1)
-
-
metasedimentary rocks
-
paragneiss (1)
-
-
migmatites (2)
-
mylonites (1)
-
schists
-
blueschist (1)
-
greenschist (1)
-
greenstone (1)
-
-
-
ophiolite (5)
-
turbidite (4)
-
-
minerals
-
alloys (1)
-
arsenides
-
cobaltite (1)
-
-
carbonates
-
ankerite (1)
-
aragonite (1)
-
calcite (2)
-
pyroaurite (1)
-
-
minerals (5)
-
native elements
-
graphite (3)
-
-
oxides
-
chrome spinel (1)
-
chromite (1)
-
rutile (1)
-
tantalates
-
microlite (1)
-
-
-
phosphates
-
apatite (2)
-
-
silicates
-
chain silicates
-
aenigmatite group
-
rhonite (1)
-
-
amphibole group
-
clinoamphibole
-
hornblende (3)
-
kaersutite (1)
-
-
-
pyroxene group
-
clinopyroxene
-
augite (1)
-
diopside (1)
-
omphacite (1)
-
-
orthopyroxene (2)
-
-
wollastonite group
-
pectolite (2)
-
-
-
framework silicates
-
feldspar group
-
plagioclase
-
albite (2)
-
labradorite (1)
-
-
-
silica minerals
-
quartz (3)
-
-
zeolite group
-
heulandite (1)
-
laumontite (2)
-
stilbite (1)
-
-
-
orthosilicates
-
nesosilicates
-
garnet group (3)
-
olivine group
-
olivine (1)
-
-
titanite group
-
titanite (3)
-
-
zircon group
-
zircon (15)
-
-
-
sorosilicates
-
epidote group
-
epidote (2)
-
-
pumpellyite group
-
pumpellyite (1)
-
-
-
-
sheet silicates
-
chlorite group
-
chlorite (2)
-
-
clay minerals
-
kaolinite (1)
-
smectite (3)
-
stevensite (2)
-
vermiculite (1)
-
-
corrensite (1)
-
illite (1)
-
mica group
-
biotite (2)
-
glauconite (2)
-
phengite (1)
-
-
serpentine group
-
chrysotile (2)
-
lizardite (1)
-
serpentine (1)
-
-
-
-
sulfides
-
chalcopyrite (1)
-
cobaltite (1)
-
galena (1)
-
marcasite (1)
-
pyrite (3)
-
pyrrhotite (2)
-
sphalerite (2)
-
-
tungstates
-
scheelite (2)
-
-
wehrlite (1)
-
-
Primary terms
-
absolute age (22)
-
Africa
-
Southern Africa
-
Namibia (1)
-
-
-
Antarctica
-
Ross Island
-
Hut Point Peninsula (1)
-
-
-
Asia
-
Far East
-
China
-
Shandong China
-
Shandong Peninsula (1)
-
-
-
Japan (1)
-
Korea
-
South Korea (1)
-
-
-
-
Australasia
-
Australia
-
Lachlan fold belt (1)
-
New South Wales Australia
-
Sydney Australia (1)
-
-
Queensland Australia (1)
-
Victoria Australia (1)
-
-
New Zealand
-
Auckland volcanic field (1)
-
Canterbury New Zealand (3)
-
Marlborough New Zealand (1)
-
Nelson New Zealand (2)
-
Northland New Zealand (1)
-
Otago New Zealand
-
Dunedin New Zealand (8)
-
Kakanui (4)
-
Macraes Mine (1)
-
Oamaru New Zealand (5)
-
Otago Peninsula (2)
-
-
Otago Schist (15)
-
Southland New Zealand
-
Fiordland (17)
-
Fiordland National Park (7)
-
-
Torlesse Terrane (2)
-
Wellington New Zealand (1)
-
Westland New Zealand (4)
-
-
Papua New Guinea (1)
-
-
biogeography (2)
-
Canada
-
Western Canada
-
Yukon Territory (1)
-
-
-
carbon
-
C-13/C-12 (6)
-
C-14 (2)
-
organic carbon (2)
-
-
Cenozoic
-
Quaternary
-
Holocene (5)
-
Pleistocene
-
middle Pleistocene (1)
-
-
upper Quaternary (1)
-
-
Tertiary
-
Neogene
-
Miocene
-
lower Miocene (2)
-
-
Pliocene (1)
-
-
Paleogene
-
Eocene
-
lower Eocene (2)
-
middle Eocene (1)
-
upper Eocene (2)
-
-
Oligocene
-
lower Oligocene (1)
-
upper Oligocene (1)
-
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
K-T boundary (1)
-
-
upper Paleocene (1)
-
-
-
-
upper Cenozoic (1)
-
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Aves
-
Neornithes
-
Neognathae
-
Sphenisciformes (1)
-
-
-
-
-
-
-
clay mineralogy (7)
-
climate change (1)
-
continental drift (1)
-
crust (20)
-
crystal chemistry (1)
-
crystal growth (4)
-
crystal structure (2)
-
data processing (1)
-
Deep Sea Drilling Project
-
IPOD
-
Leg 90
-
DSDP Site 592 (1)
-
-
-
Leg 29
-
DSDP Site 277 (1)
-
DSDP Site 280 (1)
-
DSDP Site 283 (1)
-
-
-
deformation (15)
-
diagenesis (6)
-
earthquakes (12)
-
ecology (1)
-
economic geology (4)
-
Europe
-
Alps
-
Western Alps
-
Savoy Alps
-
Vanoise (1)
-
-
-
-
Central Europe
-
Hungary (1)
-
-
Pannonian Basin (1)
-
Southern Europe
-
Greece (1)
-
-
Western Europe
-
France
-
Haute-Savoie France
-
Savoy Alps
-
Vanoise (1)
-
-
-
-
United Kingdom
-
Great Britain
-
England (1)
-
-
-
-
-
faults (26)
-
folds (4)
-
foliation (5)
-
fractures (3)
-
geochemistry (21)
-
geochronology (3)
-
geomorphology (2)
-
geophysical methods (4)
-
glacial geology (1)
-
ground water (1)
-
heat flow (2)
-
hydrogen
-
D/H (3)
-
-
igneous rocks
-
plutonic rocks
-
anorthosite (1)
-
diabase (1)
-
diorites
-
microdiorite (1)
-
plagiogranite (1)
-
-
gabbros (3)
-
granites
-
leucogranite (1)
-
two-mica granite (1)
-
-
granodiorites (1)
-
lamprophyres (1)
-
ultramafics
-
peridotites
-
dunite (3)
-
lherzolite (1)
-
-
pyroxenite
-
garnet pyroxenite (1)
-
-
-
-
volcanic rocks
-
adakites (1)
-
andesites (1)
-
basalts
-
alkali basalts (2)
-
mid-ocean ridge basalts (2)
-
ocean-island basalts (1)
-
-
basanite
-
ankaramite (1)
-
-
glasses (1)
-
nephelinite
-
olivine nephelinite (1)
-
-
pyroclastics
-
tuff (2)
-
-
-
-
inclusions
-
fluid inclusions (4)
-
-
Integrated Ocean Drilling Program
-
Expedition 317
-
IODP Site U1351 (1)
-
IODP Site U1353 (1)
-
IODP Site U1354 (1)
-
-
-
intrusions (19)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Insecta
-
Pterygota
-
Neoptera
-
Endopterygota
-
Coleoptera (1)
-
-
-
-
-
-
-
Brachiopoda (1)
-
Bryozoa (2)
-
Echinodermata
-
Crinozoa
-
Crinoidea (2)
-
-
-
Mollusca
-
Bivalvia
-
Nuculidae (1)
-
-
Gastropoda
-
Muricacea (1)
-
Neogastropoda (1)
-
-
Polyplacophora (1)
-
-
Protista
-
Foraminifera
-
Textulariina
-
Lituolacea (1)
-
-
-
Radiolaria (1)
-
Thecamoeba (1)
-
-
-
isotopes
-
radioactive isotopes
-
Al-26 (1)
-
Be-10 (1)
-
C-14 (2)
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (2)
-
Pb-210 (1)
-
-
stable isotopes
-
C-13/C-12 (6)
-
D/H (3)
-
Fe-56/Fe-54 (1)
-
Fe-57/Fe-54 (1)
-
Hf-177/Hf-176 (1)
-
N-15/N-14 (1)
-
Nd-144/Nd-143 (2)
-
O-18/O-16 (12)
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (2)
-
S-34/S-32 (1)
-
Sr-87/Sr-86 (3)
-
-
-
lava (3)
-
lineation (1)
-
magmas (12)
-
mantle (4)
-
maps (1)
-
Mediterranean Sea
-
East Mediterranean
-
Aegean Sea (1)
-
-
-
Mesozoic
-
Cretaceous
-
Lower Cretaceous (7)
-
Upper Cretaceous
-
K-T boundary (1)
-
Pakawau Group (1)
-
-
-
Jurassic
-
Lower Jurassic (1)
-
Middle Jurassic (1)
-
Oxford Clay (1)
-
Upper Jurassic
-
Kimmeridge Clay (1)
-
-
-
Triassic
-
Lower Triassic
-
Permian-Triassic boundary (4)
-
-
Middle Triassic (6)
-
Upper Triassic (1)
-
-
-
metal ores
-
antimony ores (1)
-
copper ores (1)
-
gold ores (13)
-
molybdenum ores (1)
-
nickel ores (1)
-
polymetallic ores (1)
-
tungsten ores (2)
-
-
metals
-
alkali metals
-
rubidium (1)
-
-
alkaline earth metals
-
beryllium
-
Be-10 (1)
-
-
calcium
-
Mg/Ca (1)
-
-
magnesium
-
Mg/Ca (1)
-
-
strontium
-
Sr-87/Sr-86 (3)
-
-
-
aluminum
-
Al-26 (1)
-
-
antimony (1)
-
arsenic (2)
-
chromium (1)
-
cobalt (1)
-
copper (1)
-
gold (1)
-
hafnium
-
Hf-177/Hf-176 (1)
-
-
iron
-
Fe-56/Fe-54 (1)
-
Fe-57/Fe-54 (1)
-
-
lead
-
Pb-206/Pb-204 (2)
-
Pb-207/Pb-204 (2)
-
Pb-208/Pb-204 (2)
-
Pb-210 (1)
-
-
nickel (1)
-
platinum group (1)
-
rare earths
-
cerium (1)
-
europium (1)
-
neodymium
-
Nd-144/Nd-143 (2)
-
-
ytterbium (1)
-
yttrium (2)
-
-
silver (1)
-
-
metamorphic rocks
-
eclogite (2)
-
gneisses
-
orthogneiss (7)
-
paragneiss (1)
-
-
granulites (3)
-
metaigneous rocks
-
metadiorite (1)
-
metatuff (1)
-
-
metasedimentary rocks
-
paragneiss (1)
-
-
migmatites (2)
-
mylonites (1)
-
schists
-
blueschist (1)
-
greenschist (1)
-
greenstone (1)
-
-
-
metamorphism (22)
-
metasomatism (7)
-
mineral deposits, genesis (11)
-
mineral exploration (4)
-
mineralogy (6)
-
minerals (5)
-
Mohorovicic discontinuity (2)
-
nitrogen
-
N-15/N-14 (1)
-
-
North America
-
Yukon-Tanana Terrane (1)
-
-
Ocean Drilling Program
-
Leg 181
-
ODP Site 1123 (1)
-
-
-
ocean floors (1)
-
Oceania
-
Melanesia
-
New Caledonia (1)
-
-
-
orogeny (6)
-
oxygen
-
O-18/O-16 (12)
-
-
Pacific Ocean
-
South Pacific
-
Southwest Pacific
-
Great South Basin (3)
-
Tasman Sea (3)
-
-
-
West Pacific
-
Southwest Pacific
-
Great South Basin (3)
-
Tasman Sea (3)
-
-
-
-
Pacific region
-
Circum-Pacific region (1)
-
-
paleoclimatology (1)
-
paleoecology (7)
-
paleogeography (4)
-
paleomagnetism (1)
-
Paleozoic
-
Cambrian
-
Kanmantoo Group (1)
-
-
Carboniferous
-
Mississippian (1)
-
-
Devonian (1)
-
lower Paleozoic (1)
-
middle Paleozoic (1)
-
Ordovician (1)
-
Permian
-
Lower Permian (4)
-
Middle Permian (3)
-
Upper Permian
-
Permian-Triassic boundary (4)
-
-
-
-
palynomorphs
-
Dinoflagellata (3)
-
-
paragenesis (2)
-
petroleum
-
natural gas (1)
-
-
petrology (7)
-
Phanerozoic (1)
-
phase equilibria (2)
-
placers (2)
-
Plantae
-
algae
-
calcareous algae (1)
-
diatoms (1)
-
-
Spermatophyta
-
Angiospermae (1)
-
-
-
plate tectonics (19)
-
Precambrian
-
Archean (1)
-
upper Precambrian
-
Proterozoic
-
Neoproterozoic (1)
-
-
-
-
remote sensing (2)
-
sea water (1)
-
sea-level changes (3)
-
sedimentary petrology (7)
-
sedimentary rocks
-
carbonate rocks
-
limestone (2)
-
-
clastic rocks
-
bentonite (1)
-
claystone (1)
-
conglomerate (4)
-
graywacke (2)
-
mudstone (1)
-
porcellanite (1)
-
sandstone (7)
-
shale (1)
-
siltstone (1)
-
-
coal
-
lignite (1)
-
-
-
sedimentary structures
-
biogenic structures
-
algal structures
-
algal mats (1)
-
-
-
planar bedding structures
-
cross-bedding (1)
-
imbrication (1)
-
-
secondary structures
-
concretions (1)
-
-
soft sediment deformation
-
clastic dikes (1)
-
-
turbidity current structures (1)
-
-
sedimentation (5)
-
sediments
-
clastic sediments
-
alluvium (1)
-
boulders (1)
-
gravel (3)
-
outwash (1)
-
silt (1)
-
-
marine sediments (1)
-
-
seismology (1)
-
spectroscopy (1)
-
standard materials (1)
-
stratigraphy (7)
-
structural analysis (5)
-
structural geology (1)
-
sulfur
-
S-34/S-32 (1)
-
-
tectonics
-
neotectonics (1)
-
-
United States
-
California
-
San Diego County California
-
San Diego California (1)
-
-
-
Maryland
-
Calvert County Maryland (1)
-
-
Washington (1)
-
-
weathering (2)
-
West Pacific Ocean Islands
-
Chatham Islands (1)
-
-
-
rock formations
-
Alpine Schist (3)
-
Haast Schist (3)
-
Torlesse Supergroup (1)
-
-
sedimentary rocks
-
sedimentary rocks
-
carbonate rocks
-
limestone (2)
-
-
clastic rocks
-
bentonite (1)
-
claystone (1)
-
conglomerate (4)
-
graywacke (2)
-
mudstone (1)
-
porcellanite (1)
-
sandstone (7)
-
shale (1)
-
siltstone (1)
-
-
coal
-
lignite (1)
-
-
-
siliciclastics (1)
-
turbidite (4)
-
volcaniclastics (4)
-
-
sedimentary structures
-
sedimentary structures
-
biogenic structures
-
algal structures
-
algal mats (1)
-
-
-
planar bedding structures
-
cross-bedding (1)
-
imbrication (1)
-
-
secondary structures
-
concretions (1)
-
-
soft sediment deformation
-
clastic dikes (1)
-
-
turbidity current structures (1)
-
-
stratification (1)
-
-
sediments
-
sediments
-
clastic sediments
-
alluvium (1)
-
boulders (1)
-
gravel (3)
-
outwash (1)
-
silt (1)
-
-
marine sediments (1)
-
-
siliciclastics (1)
-
turbidite (4)
-
volcaniclastics (4)
-
GeoRef Categories
Era and Period
Epoch and Age
Book Series
Date
Availability
Rupture direction of paleoearthquakes on the Alpine Fault, New Zealand, as recorded by curved slickenlines Open Access
Rapid Earthquake Rupture Characterization for New Zealand Using the FinDer Algorithm Available to Purchase
Largest-known fossil penguin provides insight into the early evolution of sphenisciform body size and flipper anatomy Available to Purchase
Timescales and rates of intrusive and metamorphic processes determined from zircon and garnet in migmatitic granulite, Fiordland, New Zealand Available to Purchase
The formation of high-Sr/Y plutons in cordilleran-arc crust by crystal accumulation and melt loss Open Access
A Re-evaluation of the Foraminiferal Genus Trochamminita (Cushman and Brönnimann, 1948) in New Zealand and a Description of Pseudotrochamminita Malcolmi (New Genus, New Species) Available to Purchase
Stable and transient isotopic trends in the crustal evolution of Zealandia Cordillera Available to Purchase
Phanerozoic record of mantle-dominated arc magmatic surges in the Zealandia Cordillera Open Access
First Use of Fragile Geologic Features to Set the Design Motions for a Major Existing Engineered Structure Available to Purchase
A hidden Rodinian lithospheric keel beneath Zealandia, Earth's newly recognized continent Open Access
An amblyopinine rove beetle (Coleoptera, Staphylinidae, Staphylininae, Amblyopinini) from the earliest Miocene Foulden Maar fossil-Lagerstätte, New Zealand Available to Purchase
Interplay of Cretaceous transpressional deformation and continental arc magmatism in a long-lived crustal boundary, central Fiordland, New Zealand Open Access
Structural controls on the location, geometry and longevity of an intraplate volcanic system: the Tuatara Volcanic Field, Great South Basin, New Zealand Available to Purchase
In search of predictive models for stenolaemate morphometry across the skeletal–polypide divide Available to Purchase
Temporal and spatial variations in magmatism and transpression in a Cretaceous arc, Median Batholith, Fiordland, New Zealand Open Access
WASTING AWAY IN THE INTERTIDAL: THE FATE OF CHITON VALVES IN AN ACIDIFYING OCEAN Available to Purchase
Geological development and regional significance of an oceanic magmatic arc and its sedimentary cover: Permian Brook Street Terrane, South Island, New Zealand Available to Purchase
Abstract The c. 450 km-long Brook Street Terrane (pre-Alpine Fault displacement) sheds light on processes of arc magmatism and related sedimentation. A very thick (up to 15 km) succession accumulated south of the Alpine Fault in the Takitimu Mountains during the Early Permian. Predominant arc-flank talus is intercalated with basic extrusive and intrusive igneous rocks. Volcaniclastic sediments mainly accumulated by mass-flow and turbidity current processes. The sediments were mostly derived from differentiated, arc-core, basaltic–andesitic rocks, contrasting with less evolved arc-flank flows and minor intrusions. Some igneous rocks are mildly enriched, supporting an extensional back-arc setting. After volcanism ended, Middle–Late Permian mixed carbonate–volcaniclastic gravity-flow deposits were derived from a non-exposed carbonate platform. Other volcanogenic successions in the south (Bluff, Riverton) represent smaller eruptive centres. In contrast, north of the Alpine Fault (e.g. Nelson), volcanism began with mostly felsic tuffaceous gravity-flow deposits, followed by extrusion/intrusion of clinopyroxene-rich, primitive magmas, related to arc rifting, and ended with an accumulation of a mixed basic–felsic volcaniclastic forearc apron. Taking account of regional comparisons, the Early Permian arc is interpreted as having formed adjacent to Gondwana (on accreted or trapped oceanic lithosphere), whereas the lithologies north of the Alpine Fault represent contrasting Late Permian continental arc magmatism.
Patuki and Croisilles melanges in South Island, New Zealand: genesis related to Permian subduction–accretion processes Available to Purchase
Abstract The late Early Permian ( c. 278–270 Ma) supra-subduction zone (SSZ) Dun Mountain ophiolite is bordered to the east by the Pataki Melange and to the NE by the Croisilles Melange. In the south, the ophiolite passes into a dismembered incipient oceanic arc (Otama Complex). The above units represent an oceanic forearc generated above a west-dipping subduction zone. Terrigenous sediment reached the subduction trench after the Mid-Permian(?) docking of the oceanic forearc with the long-lived SE Gondwana active continental margin. Mixed terrigenous–volcaniclastic turbidites accumulated in the trench prior to and during melange accretion. Fragments of the overriding oceanic forearc (and incipient arc, locally) detached and mixed to form melange and broken formation. Despite some individual features (e.g. of the basalt chemistry), the Patuki and Croisilles melanges are interpreted as originally representing a single Permian trench–accretionary complex. The more distal (easterly) part was sliced into the adjacent accretionary complex of the Caples Terrane to form the Croisilles Melange (and equivalent Greenstone Melange) probably after the Triassic. The South Island melanges exemplify accretionary processes in which igneous and sedimentary rocks were detached from the overriding plate by subduction–erosion, together with accretion, including seamount material from the subducting oceanic plate, with implications for melanges elsewhere.
Mid–Late Permian Upukerora Formation, South Island, New Zealand: fault-controlled mass wasting of the Early Permian Dun Mountain ophiolite and initiation of the Permian–Triassic Maitai continental margin forearc basin Available to Purchase
Abstract The Dun Mountain ophiolite and related oceanic-arc rocks (Otama Complex) formed above a westward-dipping subduction zone within Panthalassa, with implications for the emplacement of Cordilleran-type ophiolites and arcs elsewhere. The ophiolite is overlain by the Mid–Late Permian Upukerora Formation (up to 850 m), a predominantly very coarse breccia-conglomerate that mainly accumulated by mass flow. Lesser amounts of sediment accumulated from turbidity currents and as background hemipelagic sediments. The succession unconformably overlies ophiolitic basaltic or, rarely, gabbroic rocks after a regional hiatus. Much of the coarse clastic debris was derived from the underlying ophiolite. However, clasts of plagioclase-phyric basalt, felsic volcanics and quartz-bearing intrusive rocks, including plagiogranite, are over-represented compared to the ophiolite. The evolved igneous material was derived from an incipient oceanic arc (the Otama Complex) that bordered or covered the ophiolite, especially in the south. The coarse clastic material accumulated following the activation of north–south-trending, subaqueous, extensional growth faults within the underlying oceanic crust. Large blocks of mainly basalt, diabase and gabbro were also shed down fault scarps from relatively shallow-water to deeper-water settings. Fault-controlled talus accumulated soon after Mid-Permian docking of the ophiolite and oceanic arc with SE Gondwana to initiate the Mid-Permian–Mid-Triassic Maitai continental margin forearc basin.
Sedimentary development of the Mid-Permian–Mid-Triassic Maitai continental margin forearc basin, South Island, New Zealand Available to Purchase
Abstract The Mid-Late Permian–Mid-Triassic Maitai Group is interpreted as the distal forearc basin of the SE Gondwana active continental margin. The basin initially received very coarse detritus (Upukerora Formation) from the recently emplaced, nearby Dun Mountain ophiolite and related oceanic-arc rocks. Early tectonic subsidence accommodated up to 1000 m of bioclastic gravity-flow deposits from an adjacent carbonate platform, together with terrigenous and volcanic arc-derived material (Wooded Peak Formation). Basin-levelling turbidites then accumulated, composed of mixed terrigenous and arc-derived igneous material, with bottom-current reworking (Tramway Formation). Latest Permian–earliest Triassic gravity-flow deposits (locally absent) are characterized by relatively basic volcanic material (Little Ben Formation). Overlying turbidites accumulated in a relatively oxygen-poor, deeper-water setting (Greville Formation). Fine-grained background sedimentation then switched to well-oxidized, with traction-current reworking (Waiua Formation). The overlying Early–Mid Triassic Stephens Subgroup included the accumulation of lenticular sandstone turbidites, channelized conglomerate, well-oxidized deep-sea mud and felsic tuff. Permian and Early Triassic marginal carbonate platforms collapsed and were emplaced as localized exotic blocks. Extrusive and intrusive clasts within channelized conglomerates (Snowdon Formation) were derived from the adjacent continental margin arc. The forearc basin was subsequently displaced to its present position, possibly with up to 3000 km of southwards translation.