Skip Nav Destination
Close Modal
Update search
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- Abstract
- Affiliation
- All
- Authors
- Book Series
- DOI
- EISBN
- EISSN
- Full Text
- GeoRef ID
- ISBN
- ISSN
- Issue
- Keyword (GeoRef Descriptor)
- Meeting Information
- Report #
- Title
- Volume
Filter
- 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
-
Madagascar (2)
-
-
Arctic region
-
Greenland
-
East Greenland (1)
-
-
-
Asia
-
Indian Peninsula
-
India
-
Dharwar Craton (1)
-
-
-
-
Avalon Zone (1)
-
Caledonides (2)
-
Canada
-
Eastern Canada
-
Newfoundland and Labrador
-
Newfoundland (3)
-
-
-
-
Dunnage Melange (1)
-
Europe
-
Southern Europe
-
Iberian Peninsula
-
Portugal (1)
-
-
-
Western Europe
-
United Kingdom
-
Great Britain
-
England (1)
-
Wales (1)
-
-
-
-
-
Indian Ocean Islands
-
Madagascar (2)
-
-
Midlands (1)
-
North America
-
Appalachians
-
Northern Appalachians (2)
-
-
-
United States
-
Bronson Hill Anticlinorium (1)
-
Massachusetts
-
Franklin County Massachusetts (1)
-
Worcester County Massachusetts (1)
-
-
New England (1)
-
New Hampshire
-
Cheshire County New Hampshire (1)
-
-
Vermont
-
Windham County Vermont (1)
-
-
-
-
elements, isotopes
-
isotope ratios (1)
-
isotopes
-
stable isotopes
-
Nd-144/Nd-143 (1)
-
Sr-87/Sr-86 (1)
-
-
-
metals
-
alkaline earth metals
-
strontium
-
Sr-87/Sr-86 (1)
-
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (1)
-
-
-
-
-
geochronology methods
-
Sm/Nd (1)
-
U/Pb (9)
-
-
geologic age
-
Paleozoic
-
Cambrian
-
Lower Cambrian (1)
-
-
Devonian
-
Lower Devonian (1)
-
-
Ordovician
-
Lower Ordovician
-
Arenigian (1)
-
-
Middle Ordovician
-
Ammonoosuc Volcanics (1)
-
Partridge Formation (1)
-
-
-
Silurian (1)
-
-
Precambrian
-
Archean (2)
-
upper Precambrian
-
Proterozoic
-
Neoproterozoic (3)
-
-
-
-
-
igneous rocks
-
igneous rocks
-
plutonic rocks
-
gabbros (1)
-
granites (2)
-
ultramafics
-
peridotites
-
harzburgite (1)
-
-
-
-
volcanic rocks
-
pyroclastics (1)
-
rhyolites (1)
-
-
-
-
metamorphic rocks
-
metamorphic rocks
-
gneisses
-
augen gneiss (1)
-
-
metaigneous rocks (1)
-
metasedimentary rocks (1)
-
metavolcanic rocks (1)
-
migmatites (1)
-
quartzites (1)
-
schists (1)
-
-
-
minerals
-
silicates
-
orthosilicates
-
nesosilicates
-
zircon group
-
zircon (7)
-
-
-
-
-
-
Primary terms
-
absolute age (9)
-
Africa
-
Madagascar (2)
-
-
Arctic region
-
Greenland
-
East Greenland (1)
-
-
-
Asia
-
Indian Peninsula
-
India
-
Dharwar Craton (1)
-
-
-
-
Canada
-
Eastern Canada
-
Newfoundland and Labrador
-
Newfoundland (3)
-
-
-
-
crust (1)
-
deformation (2)
-
Europe
-
Southern Europe
-
Iberian Peninsula
-
Portugal (1)
-
-
-
Western Europe
-
United Kingdom
-
Great Britain
-
England (1)
-
Wales (1)
-
-
-
-
-
faults (2)
-
geochemistry (1)
-
geochronology (3)
-
igneous rocks
-
plutonic rocks
-
gabbros (1)
-
granites (2)
-
ultramafics
-
peridotites
-
harzburgite (1)
-
-
-
-
volcanic rocks
-
pyroclastics (1)
-
rhyolites (1)
-
-
-
Indian Ocean Islands
-
Madagascar (2)
-
-
intrusions (3)
-
isotopes
-
stable isotopes
-
Nd-144/Nd-143 (1)
-
Sr-87/Sr-86 (1)
-
-
-
lava (1)
-
magmas (1)
-
metals
-
alkaline earth metals
-
strontium
-
Sr-87/Sr-86 (1)
-
-
-
rare earths
-
neodymium
-
Nd-144/Nd-143 (1)
-
-
-
-
metamorphic rocks
-
gneisses
-
augen gneiss (1)
-
-
metaigneous rocks (1)
-
metasedimentary rocks (1)
-
metavolcanic rocks (1)
-
migmatites (1)
-
quartzites (1)
-
schists (1)
-
-
metamorphism (1)
-
North America
-
Appalachians
-
Northern Appalachians (2)
-
-
-
paleogeography (1)
-
Paleozoic
-
Cambrian
-
Lower Cambrian (1)
-
-
Devonian
-
Lower Devonian (1)
-
-
Ordovician
-
Lower Ordovician
-
Arenigian (1)
-
-
Middle Ordovician
-
Ammonoosuc Volcanics (1)
-
Partridge Formation (1)
-
-
-
Silurian (1)
-
-
plate tectonics (1)
-
Precambrian
-
Archean (2)
-
upper Precambrian
-
Proterozoic
-
Neoproterozoic (3)
-
-
-
-
tectonics (2)
-
United States
-
Bronson Hill Anticlinorium (1)
-
Massachusetts
-
Franklin County Massachusetts (1)
-
Worcester County Massachusetts (1)
-
-
New England (1)
-
New Hampshire
-
Cheshire County New Hampshire (1)
-
-
Vermont
-
Windham County Vermont (1)
-
-
-
GeoRef Categories
Era and Period
Epoch and Age
Date
Availability
1-10 OF 10
Results shown limited to content with bounding coordinates.
R. D. TUCKER
Close
Follow your search
Access your saved searches in your account
Would you like to receive an alert when new items match your search?
Sort by
Journal Article
Neoproterozoic extension in the Greater Dharwar Craton: a reevaluation of the “Betsimisaraka suture” in Madagascar This article is one of a series of papers published in this Special Issue on the theme of Geochronology in honour of Tom Krogh. Available to Purchase
R. D. Tucker, J.-Y. Roig, C. Delor, Y. Amelin, P. Goncalves, M. H. Rabarimanana, A. V. Ralison, R. W. Belcher
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 February 2011
Canadian Journal of Earth Sciences (2011) 48 (2): 389–417.
Includes: Supplemental Content
Journal Article
U-Pb Geochronology and Isotope Geochemistry of the Archean and Proterozoic Rocks of North-Central Madagascar Available to Purchase
Journal: The Journal of Geology
Publisher: The University of Chicago Press
Published: 01 March 1999
The Journal of Geology (1999) 107 (2): 135–153.
Includes: Supplemental Content
Book Chapter
Late Neoproterozoic Avalonian and related peri-Gondwanan rocks of the Newfoundland Appalachians Available to Purchase
Full article available in PDF version.
Journal Article
Early Paleozoic chronology: a review in light of new U – Pb zircon ages from Newfoundland and Britain Free
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 April 1995
Canadian Journal of Earth Sciences (1995) 32 (4): 368–379.
Journal Article
Age and implications of Early Ordovician (Arenig) plutonism in the type area of the Bay du Nord Group, Dunnage Zone, southern Newfoundland Appalachians Free
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 February 1994
Canadian Journal of Earth Sciences (1994) 31 (2): 351–357.
Journal Article
The youngest Paleozoic plutonism of the Newfoundland Appalachians: U–Pb ages from the St. Lawrence and François granites Free
Journal: Canadian Journal of Earth Sciences
Publisher: Canadian Science Publishing
Published: 01 December 1993
Canadian Journal of Earth Sciences (1993) 30 (12): 2328–2333.
Journal Article
Age and tectonothermal record of Laurentian basement, Caledonides of NE Greenland Available to Purchase
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 April 1993
Journal of the Geological Society (1993) 150 (2): 371–379.
Journal Article
U-Pb zircon age for the Lagoa augen gneiss, Morais complex, Portugal: tectonic implications Available to Purchase
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 April 1993
Journal of the Geological Society (1993) 150 (2): 405–410.
Journal Article
U-Pb zircon ages for Late Precambrian igneous rocks in southern Britain Available to Purchase
Journal: Journal of the Geological Society
Publisher: Geological Society of London
Published: 01 June 1991
Journal of the Geological Society (1991) 148 (3): 435–443.
Journal Article
Age and setting of the Bronson Hill magmatic arc: A re-evaluation based on U-Pb zircon ages in southern New England Available to Purchase
Journal: GSA Bulletin
Publisher: Geological Society of America
Published: 01 October 1990
GSA Bulletin (1990) 102 (10): 1404–1419.