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NARROW
Format
Article Type
Journal
Publisher
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Africa
-
East Africa
-
Tanzania (1)
-
-
Southern Africa
-
Karoo Basin (2)
-
South Africa (1)
-
-
-
Atlantic Ocean
-
Equatorial Atlantic (1)
-
North Atlantic
-
Blake Plateau
-
Blake Nose (5)
-
-
Northwest Atlantic
-
Demerara Rise (2)
-
-
-
West Atlantic (1)
-
-
Kerguelen Plateau (1)
-
Pacific Ocean
-
Equatorial Pacific (1)
-
North Pacific
-
Mid-Pacific Mountains (1)
-
Northwest Pacific (1)
-
-
South Pacific
-
Southwest Pacific (1)
-
-
West Pacific
-
Northwest Pacific (1)
-
Ontong Java Plateau (1)
-
Southwest Pacific (1)
-
-
-
United States
-
Minnesota (1)
-
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (8)
-
-
isotope ratios (12)
-
isotopes
-
stable isotopes
-
C-13/C-12 (8)
-
Nd-144/Nd-143 (2)
-
O-18/O-16 (9)
-
Sr-87/Sr-86 (3)
-
-
-
metals
-
alkaline earth metals
-
calcium
-
Sr/Ca (1)
-
-
strontium
-
Sr/Ca (1)
-
Sr-87/Sr-86 (3)
-
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (2)
-
-
-
-
oxygen
-
O-18/O-16 (9)
-
-
-
fossils
-
Chordata
-
Vertebrata
-
Pisces (1)
-
Tetrapoda
-
Mammalia (1)
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Reptilia
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Synapsida
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Therapsida
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Dicynodontia
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Lystrosaurus (1)
-
-
-
-
-
-
-
-
Invertebrata
-
Mollusca
-
Bivalvia
-
Heterodonta
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Veneroida
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Vesicomyidae
-
Calyptogena (1)
-
-
-
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Pterioida
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Pteriina
-
Inocerami
-
Inoceramidae (1)
-
-
-
-
-
-
Protista
-
Foraminifera
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Rotaliina
-
Cassidulinacea
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Anomalinidae
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Cibicidoides (1)
-
-
-
-
-
-
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microfossils
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Conodonta (1)
-
-
Plantae
-
algae
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Coccolithophoraceae (1)
-
-
-
-
geochronology methods
-
paleomagnetism (1)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Holocene (1)
-
-
Tertiary
-
Paleogene
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
K-T boundary (3)
-
-
-
-
-
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous
-
Cenomanian (3)
-
K-T boundary (3)
-
Maestrichtian (4)
-
Santonian (1)
-
Senonian (5)
-
Turonian (2)
-
-
-
Triassic
-
Lower Triassic
-
Permian-Triassic boundary (2)
-
-
-
-
Paleozoic
-
Ordovician
-
Middle Ordovician
-
Deicke Bentonite Bed (1)
-
-
Upper Ordovician (1)
-
-
Permian
-
Upper Permian
-
Permian-Triassic boundary (2)
-
-
-
-
-
metamorphic rocks
-
K-bentonite (1)
-
-
minerals
-
carbonates
-
calcite (1)
-
-
K-bentonite (1)
-
phosphates (1)
-
-
Primary terms
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Africa
-
East Africa
-
Tanzania (1)
-
-
Southern Africa
-
Karoo Basin (2)
-
South Africa (1)
-
-
-
Atlantic Ocean
-
Equatorial Atlantic (1)
-
North Atlantic
-
Blake Plateau
-
Blake Nose (5)
-
-
Northwest Atlantic
-
Demerara Rise (2)
-
-
-
West Atlantic (1)
-
-
carbon
-
C-13/C-12 (8)
-
-
Cenozoic
-
Quaternary
-
Holocene (1)
-
-
Tertiary
-
Paleogene
-
Paleocene
-
lower Paleocene
-
Danian (1)
-
K-T boundary (3)
-
-
-
-
-
-
Chordata
-
Vertebrata
-
Pisces (1)
-
Tetrapoda
-
Mammalia (1)
-
Reptilia
-
Synapsida
-
Therapsida
-
Dicynodontia
-
Lystrosaurus (1)
-
-
-
-
-
-
-
-
climate change (4)
-
Deep Sea Drilling Project
-
IPOD
-
Leg 62
-
DSDP Site 463 (1)
-
-
Leg 71
-
DSDP Site 511 (1)
-
-
-
Leg 44
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DSDP Site 390 (1)
-
-
-
diagenesis (2)
-
geochemistry (6)
-
glacial geology (1)
-
Invertebrata
-
Mollusca
-
Bivalvia
-
Heterodonta
-
Veneroida
-
Vesicomyidae
-
Calyptogena (1)
-
-
-
-
Pterioida
-
Pteriina
-
Inocerami
-
Inoceramidae (1)
-
-
-
-
-
-
Protista
-
Foraminifera
-
Rotaliina
-
Cassidulinacea
-
Anomalinidae
-
Cibicidoides (1)
-
-
-
-
-
-
-
isotopes
-
stable isotopes
-
C-13/C-12 (8)
-
Nd-144/Nd-143 (2)
-
O-18/O-16 (9)
-
Sr-87/Sr-86 (3)
-
-
-
Mesozoic
-
Cretaceous
-
Upper Cretaceous
-
Cenomanian (3)
-
K-T boundary (3)
-
Maestrichtian (4)
-
Santonian (1)
-
Senonian (5)
-
Turonian (2)
-
-
-
Triassic
-
Lower Triassic
-
Permian-Triassic boundary (2)
-
-
-
-
metals
-
alkaline earth metals
-
calcium
-
Sr/Ca (1)
-
-
strontium
-
Sr/Ca (1)
-
Sr-87/Sr-86 (3)
-
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (2)
-
-
-
-
ocean circulation (1)
-
Ocean Drilling Program
-
Leg 113
-
ODP Site 690 (1)
-
-
Leg 119
-
ODP Site 738 (1)
-
-
Leg 145
-
ODP Site 886 (1)
-
-
Leg 171B
-
ODP Site 1049 (3)
-
ODP Site 1050 (5)
-
ODP Site 1052 (2)
-
-
Leg 192
-
ODP Site 1186 (1)
-
-
Leg 207
-
ODP Site 1258 (2)
-
ODP Site 1259 (1)
-
ODP Site 1260 (2)
-
-
-
oxygen
-
O-18/O-16 (9)
-
-
Pacific Ocean
-
Equatorial Pacific (1)
-
North Pacific
-
Mid-Pacific Mountains (1)
-
Northwest Pacific (1)
-
-
South Pacific
-
Southwest Pacific (1)
-
-
West Pacific
-
Northwest Pacific (1)
-
Ontong Java Plateau (1)
-
Southwest Pacific (1)
-
-
-
paleoclimatology (7)
-
paleoecology (5)
-
paleogeography (2)
-
paleomagnetism (1)
-
Paleozoic
-
Ordovician
-
Middle Ordovician
-
Deicke Bentonite Bed (1)
-
-
Upper Ordovician (1)
-
-
Permian
-
Upper Permian
-
Permian-Triassic boundary (2)
-
-
-
-
Plantae
-
algae
-
Coccolithophoraceae (1)
-
-
-
sedimentary rocks
-
carbonate rocks
-
chalk (2)
-
-
clastic rocks
-
black shale (2)
-
claystone (1)
-
siltstone (1)
-
-
-
sedimentary structures
-
biogenic structures
-
bioturbation (1)
-
-
-
sedimentation (1)
-
sediments
-
clastic sediments
-
ooze (1)
-
-
marine sediments (5)
-
-
stratigraphy (1)
-
United States
-
Minnesota (1)
-
-
weathering (1)
-
-
sedimentary rocks
-
sedimentary rocks
-
carbonate rocks
-
chalk (2)
-
-
clastic rocks
-
black shale (2)
-
claystone (1)
-
siltstone (1)
-
-
-
-
sedimentary structures
-
sedimentary structures
-
biogenic structures
-
bioturbation (1)
-
-
-
-
sediments
-
sediments
-
clastic sediments
-
ooze (1)
-
-
marine sediments (5)
-
-
GeoRef Categories
Era and Period
Epoch and Age
Date
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1-16 OF 16
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Kenneth G. MacLeod
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Journal Article
Constraining sources and relative flow rates of bottom waters in the Late Cretaceous Pacific Ocean
Shannon J. Haynes, Kenneth G. MacLeod, Jean-Baptiste Ladant, Andrew Vande Guchte, Masoud A. Rostami, Christopher J. Poulsen, Ellen E. Martin
Publisher: Geological Society of America
Published: 27 February 2020
Geology (2020) 48 (5): 509–513.
Journal Article
Warming and increased aridity during the earliest Triassic in the Karoo Basin, South Africa
Publisher: Geological Society of America
Published: 01 June 2017
Geology (2017) 45 (6): 483–486.
Journal Article
A stable and hot Turonian without glacial δ 18 O excursions is indicated by exquisitely preserved Tanzanian foraminifera
Publisher: Geological Society of America
Published: 01 October 2013
Geology (2013) 41 (10): 1083–1086.
Journal Article
Did intense volcanism trigger the first Late Ordovician icehouse?: COMMENT
Publisher: Geological Society of America
Published: 01 May 2011
Geology (2011) 39 (5): e237.
Journal Article
Nutrient trap for Late Cretaceous organic-rich black shales in the tropical North Atlantic
Álvaro Jiménez Berrocoso, Kenneth G. MacLeod, Ellen E. Martin, Elodie Bourbon, Carolina Isaza Londoño, Chandranath Basak
Publisher: Geological Society of America
Published: 01 December 2010
Geology (2010) 38 (12): 1111–1114.
Journal Article
Blake Nose stable isotopic evidence against the mid-Cenomanian glaciation hypothesis
Publisher: Geological Society of America
Published: 01 May 2009
Geology (2009) 37 (5): 451–454.
Includes: Supplemental Content
Journal Article
Nd isotopic excursion across Cretaceous ocean anoxic event 2 (Cenomanian-Turonian) in the tropical North Atlantic
Publisher: Geological Society of America
Published: 01 October 2008
Geology (2008) 36 (10): 811–814.
Journal Article
North Atlantic warming during global cooling at the end of the Cretaceous
Publisher: Geological Society of America
Published: 01 June 2005
Geology (2005) 33 (6): 437–440.
Journal Article
87 Sr/ 86 Sr test of the degree of impact-induced slope failure in the Maastrichtian of the western North Atlantic
Publisher: Geological Society of America
Published: 01 April 2003
Geology (2003) 31 (4): 311–314.
Journal Article
Deep-sea paleotemperature record of extreme warmth during the Cretaceous
Publisher: Geological Society of America
Published: 01 February 2002
Geology (2002) 30 (2): 123–126.
Journal Article
Evidence for a small (∼0.000 030) but resolvable increase in seawater 87 Sr/ 86 Sr ratios across the Cretaceous-Tertiary boundary
Publisher: Geological Society of America
Published: 01 April 2001
Geology (2001) 29 (4): 303–306.
Journal Article
Timing of mammal-like reptile extinctions across the Permian-Triassic boundary in South Africa
Publisher: Geological Society of America
Published: 01 March 2000
Geology (2000) 28 (3): 227–230.
Journal Article
Strontium isotopic evidence for extensive reworking in sediments spanning the Cretaceous-Tertiary boundary at ODP Site 738
Publisher: Geological Society of America
Published: 01 May 1996
Geology (1996) 24 (5): 463–466.
Journal Article
Bioturbation, inoceramid extinction, and mid-Maastrichtian ecological change
Publisher: Geological Society of America
Published: 01 February 1994
Geology (1994) 22 (2): 139–142.
Journal Article
Evidence that inoceramid bivalves were benthic and harbored chemosynthetic symbionts: Comment and Reply
Publisher: Geological Society of America
Published: 01 January 1993
Geology (1993) 21 (1): 94–96.
Journal Article
Evidence that inoceramid bivalves were benthic and harbored chemosynthetic symbionts
Publisher: Geological Society of America
Published: 01 February 1992
Geology (1992) 20 (2): 117–120.