- 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
GeoRef Subject
-
all geography including DSDP/ODP Sites and Legs
-
North America
-
Appalachian Basin (6)
-
Appalachians
-
Appalachian Plateau (3)
-
Central Appalachians (1)
-
-
-
United States
-
Allegheny Plateau (1)
-
Dunkard Basin (2)
-
Illinois
-
Richland County Illinois (1)
-
-
Kentucky
-
Boyd County Kentucky (1)
-
-
Maryland (2)
-
Ohio
-
Athens County Ohio
-
Athens Ohio (1)
-
-
Carroll County Ohio (1)
-
Columbiana County Ohio (1)
-
Guernsey County Ohio (1)
-
Jefferson County Ohio
-
Steubenville Ohio (1)
-
-
Meigs County Ohio (1)
-
Noble County Ohio (1)
-
-
Ohio River (3)
-
Pennsylvania
-
Allegheny County Pennsylvania
-
Pittsburgh Pennsylvania (2)
-
-
Conemaugh River (1)
-
Jefferson County Pennsylvania (1)
-
Westmoreland County Pennsylvania (1)
-
-
Virginia (1)
-
West Virginia
-
Wayne County West Virginia (1)
-
-
-
-
commodities
-
clay deposits (1)
-
coal deposits (1)
-
construction materials
-
building stone (1)
-
dimension stone (1)
-
-
energy sources (1)
-
granite deposits (1)
-
limestone deposits (1)
-
marble deposits (1)
-
metal ores
-
iron ores (1)
-
-
mineral resources (1)
-
petroleum
-
natural gas (1)
-
-
water resources (1)
-
-
elements, isotopes
-
carbon
-
C-13/C-12 (2)
-
-
isotope ratios (2)
-
isotopes
-
stable isotopes
-
C-13/C-12 (2)
-
O-18/O-16 (2)
-
-
-
oxygen
-
O-18/O-16 (2)
-
-
-
fossils
-
burrows (1)
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Amphibia (1)
-
Reptilia
-
Synapsida
-
Pelycosauria (1)
-
-
-
-
-
-
ichnofossils (2)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Ostracoda (1)
-
-
Myriapoda (1)
-
-
Trilobitomorpha
-
Trilobita (1)
-
-
-
Brachiopoda (2)
-
Echinodermata
-
Asterozoa
-
Stelleroidea
-
Ophiuroidea (1)
-
-
-
Crinozoa
-
Crinoidea (1)
-
-
-
Mollusca
-
Cephalopoda
-
Nautiloidea (1)
-
-
Gastropoda (1)
-
-
Protista
-
Foraminifera
-
Fusulinina
-
Fusulinidae (1)
-
-
-
-
Vermes (1)
-
-
microfossils
-
Fusulinina
-
Fusulinidae (1)
-
-
-
Plantae
-
Pteridophyta
-
Filicopsida (2)
-
-
Spermatophyta
-
Gymnospermae
-
Pteridospermae (1)
-
-
-
-
tracks (2)
-
-
geologic age
-
Cenozoic
-
Quaternary
-
Pleistocene (1)
-
-
-
Paleozoic
-
Carboniferous
-
Mississippian
-
Logan Formation (1)
-
Lower Mississippian
-
Cuyahoga Formation (1)
-
Kinderhookian (1)
-
Osagian (1)
-
Pocono Formation (1)
-
-
Upper Mississippian
-
Chesterian (1)
-
Greenbrier Limestone (1)
-
Mauch Chunk Formation (1)
-
-
-
Pennsylvanian
-
Conemaugh Group (30)
-
Freeport Formation (2)
-
Lower Pennsylvanian
-
New River Formation (1)
-
Pocahontas Formation (1)
-
-
Middle Pennsylvanian
-
Allegheny Group (9)
-
Kanawha Formation (1)
-
-
Monongahela Group (7)
-
Pottsville Group (5)
-
Upper Pennsylvanian
-
Ames Limestone (3)
-
Glenshaw Formation (3)
-
Kasimovian (1)
-
Missourian (1)
-
-
-
Upper Carboniferous
-
Stephanian (1)
-
-
-
Dunkard Group (3)
-
Permian (2)
-
-
-
Primary terms
-
carbon
-
C-13/C-12 (2)
-
-
Cenozoic
-
Quaternary
-
Pleistocene (1)
-
-
-
Chordata
-
Vertebrata
-
Tetrapoda
-
Amphibia (1)
-
Reptilia
-
Synapsida
-
Pelycosauria (1)
-
-
-
-
-
-
clay deposits (1)
-
coal deposits (1)
-
construction materials
-
building stone (1)
-
dimension stone (1)
-
-
dams (1)
-
data processing (1)
-
energy sources (1)
-
faults (1)
-
foundations (2)
-
geophysical methods (1)
-
granite deposits (1)
-
ichnofossils (2)
-
Invertebrata
-
Arthropoda
-
Mandibulata
-
Crustacea
-
Ostracoda (1)
-
-
Myriapoda (1)
-
-
Trilobitomorpha
-
Trilobita (1)
-
-
-
Brachiopoda (2)
-
Echinodermata
-
Asterozoa
-
Stelleroidea
-
Ophiuroidea (1)
-
-
-
Crinozoa
-
Crinoidea (1)
-
-
-
Mollusca
-
Cephalopoda
-
Nautiloidea (1)
-
-
Gastropoda (1)
-
-
Protista
-
Foraminifera
-
Fusulinina
-
Fusulinidae (1)
-
-
-
-
Vermes (1)
-
-
isotopes
-
stable isotopes
-
C-13/C-12 (2)
-
O-18/O-16 (2)
-
-
-
land subsidence (1)
-
land use (1)
-
limestone deposits (1)
-
marble deposits (1)
-
metal ores
-
iron ores (1)
-
-
mineral resources (1)
-
North America
-
Appalachian Basin (6)
-
Appalachians
-
Appalachian Plateau (3)
-
Central Appalachians (1)
-
-
-
oxygen
-
O-18/O-16 (2)
-
-
paleobotany (3)
-
paleoclimatology (3)
-
paleoecology (7)
-
paleogeography (1)
-
paleontology (11)
-
Paleozoic
-
Carboniferous
-
Mississippian
-
Logan Formation (1)
-
Lower Mississippian
-
Cuyahoga Formation (1)
-
Kinderhookian (1)
-
Osagian (1)
-
Pocono Formation (1)
-
-
Upper Mississippian
-
Chesterian (1)
-
Greenbrier Limestone (1)
-
Mauch Chunk Formation (1)
-
-
-
Pennsylvanian
-
Conemaugh Group (30)
-
Freeport Formation (2)
-
Lower Pennsylvanian
-
New River Formation (1)
-
Pocahontas Formation (1)
-
-
Middle Pennsylvanian
-
Allegheny Group (9)
-
Kanawha Formation (1)
-
-
Monongahela Group (7)
-
Pottsville Group (5)
-
Upper Pennsylvanian
-
Ames Limestone (3)
-
Glenshaw Formation (3)
-
Kasimovian (1)
-
Missourian (1)
-
-
-
Upper Carboniferous
-
Stephanian (1)
-
-
-
Dunkard Group (3)
-
Permian (2)
-
-
petroleum
-
natural gas (1)
-
-
petrology (1)
-
Plantae
-
Pteridophyta
-
Filicopsida (2)
-
-
Spermatophyta
-
Gymnospermae
-
Pteridospermae (1)
-
-
-
-
pollution (1)
-
roads (1)
-
rock mechanics (2)
-
sea-level changes (3)
-
sedimentary petrology (1)
-
sedimentary rocks
-
carbonate rocks
-
limestone (2)
-
-
chemically precipitated rocks
-
chert (1)
-
-
clastic rocks
-
claystone (1)
-
mudstone (2)
-
sandstone (3)
-
shale (2)
-
-
coal (2)
-
-
sedimentation (3)
-
sediments
-
clastic sediments
-
sand (1)
-
-
-
slope stability (1)
-
soils (1)
-
stratigraphy (5)
-
tunnels (1)
-
United States
-
Allegheny Plateau (1)
-
Dunkard Basin (2)
-
Illinois
-
Richland County Illinois (1)
-
-
Kentucky
-
Boyd County Kentucky (1)
-
-
Maryland (2)
-
Ohio
-
Athens County Ohio
-
Athens Ohio (1)
-
-
Carroll County Ohio (1)
-
Columbiana County Ohio (1)
-
Guernsey County Ohio (1)
-
Jefferson County Ohio
-
Steubenville Ohio (1)
-
-
Meigs County Ohio (1)
-
Noble County Ohio (1)
-
-
Ohio River (3)
-
Pennsylvania
-
Allegheny County Pennsylvania
-
Pittsburgh Pennsylvania (2)
-
-
Conemaugh River (1)
-
Jefferson County Pennsylvania (1)
-
Westmoreland County Pennsylvania (1)
-
-
Virginia (1)
-
West Virginia
-
Wayne County West Virginia (1)
-
-
-
water resources (1)
-
weathering (1)
-
-
sedimentary rocks
-
sedimentary rocks
-
carbonate rocks
-
limestone (2)
-
-
chemically precipitated rocks
-
chert (1)
-
-
clastic rocks
-
claystone (1)
-
mudstone (2)
-
sandstone (3)
-
shale (2)
-
-
coal (2)
-
-
-
sedimentary structures
-
burrows (1)
-
tracks (2)
-
-
sediments
-
sediments
-
clastic sediments
-
sand (1)
-
-
-
-
soils
-
paleosols (2)
-
soils (1)
-
Conemaugh Group
Influences of Modern Pedogenesis On Paleoclimate Estimates from Pennsylvanian and Permian Paleosols, Southeast Ohio, U.S.A.
Engineering Geology, History and Geography of the Pittsburgh, Pennsylvania Area
REPEATED REGENERATION OF CRINOID SPINES IN THE UPPER PENNSYLVANIAN OF EASTERN OHIO: EVIDENCE OF ELEVATED PREDATION INTENSITY AND SIGNIFICANCE FOR PREDATOR-DRIVEN EVOLUTION OF CRINOID MORPHOLOGY
Abstract This guidebook chapter outlines a walking tour that provides an introduction to the geological, archaeological, and historical setting of Pittsburgh, with an emphasis on the use of local and imported geologic materials and resources in the eighteenth and nineteenth centuries. The focus is on downtown Pittsburgh, the low-lying triangle of land where the Monongahela and Allegheny Rivers join to form the Ohio River, and Coal Hill (Mount Washington), the escarpment along the Monongahela River to its south. Topics include the importance of—and concomitant effect of—historic coal use; use of local and imported geologic materials, including dimension stone used for buildings and gravestones, and chert used for gunflints and millstones; the frontier forts built at the site; and the ubiquitous landslides along Coal Hill.