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
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
Canada
-
Eastern Canada
-
Ontario
-
Thunder Bay District Ontario
-
Thunder Bay Ontario (1)
-
-
-
-
-
-
commodities
-
bitumens (3)
-
graphite deposits (2)
-
mineral deposits, genesis (2)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (1)
-
organic carbon (1)
-
-
isotopes
-
stable isotopes
-
C-13/C-12 (1)
-
-
-
-
fossils
-
microfossils (1)
-
Plantae
-
algae (1)
-
-
-
geologic age
-
Precambrian
-
Gunflint Iron Formation (1)
-
-
-
metamorphic rocks
-
metamorphic rocks
-
gneisses (2)
-
metasedimentary rocks (1)
-
schists (2)
-
-
-
Primary terms
-
absolute age (1)
-
bitumens (3)
-
Canada
-
Eastern Canada
-
Ontario
-
Thunder Bay District Ontario
-
Thunder Bay Ontario (1)
-
-
-
-
-
carbon
-
C-13/C-12 (1)
-
organic carbon (1)
-
-
geochemistry (2)
-
graphite deposits (2)
-
isotopes
-
stable isotopes
-
C-13/C-12 (1)
-
-
-
metamorphic rocks
-
gneisses (2)
-
metasedimentary rocks (1)
-
schists (2)
-
-
metamorphism (1)
-
mineral deposits, genesis (2)
-
Plantae
-
algae (1)
-
-
Precambrian
-
Gunflint Iron Formation (1)
-
-
sedimentary rocks
-
chemically precipitated rocks
-
iron formations (1)
-
-
coal (3)
-
-
-
sedimentary rocks
-
sedimentary rocks
-
chemically precipitated rocks
-
iron formations (1)
-
-
coal (3)
-
-
GeoRef Categories
Era and Period
Date
Availability
1-3 OF 3
Results shown limited to content with bounding coordinates.
Ronald E. Seavoy
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
Correlations between the chemical and the geologic origins of anthraxolite from the Gunflint Formation, Thunder Bay, Ontario
Journal: Economic Geology
Publisher: Society of Economic Geologists
Published: 01 February 1983
Economic Geology (1983) 78 (1): 175–180.
Journal Article
Precambrian coal or anthraxolite; a source for graphite in high-grade schists and gneisses; reply
Journal: Economic Geology
Publisher: Society of Economic Geologists
Published: 01 August 1982
Economic Geology (1982) 77 (5): 1249–1250.
Journal Article
Precambrian coal or anthraxolite; a source for graphite in high-grade schists and gneisses
Journal: Economic Geology
Publisher: Society of Economic Geologists
Published: 01 July 1981
Economic Geology (1981) 76 (4): 951–954.