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Often times, we will use both NY state maps together.<br />

Click on the images below to see the full size maps.<br />

Use them to fill in the table in your lab.<br />

Physical Setting/<strong>Earth</strong> <strong>Science</strong> Reference Tables — 2011 Edition 2<br />

Lake Erie<br />

Interior Lowlands<br />

Appalachian Plateau (Uplands)<br />

Generalized Landscape Regions of New York State<br />

Grenville Province<br />

(Highlands)<br />

Lake Ontario<br />

Erie-Ontario Lowlands<br />

(Plains)<br />

Key<br />

Allegheny Plateau<br />

Interior<br />

Lowlands<br />

Tug Hill<br />

Plateau<br />

Major geographic province boundary<br />

Landscape region boundary<br />

State boundary<br />

International boundary<br />

St. Lawrence Lowlands<br />

Adirondack<br />

Mountains<br />

The Catskills<br />

Hudson-Mohawk Lowlands<br />

Newark<br />

Lowlands<br />

Champlain Lowlands<br />

Taconic Mountains<br />

New England Province<br />

(Highlands)<br />

Hudson Highlands<br />

Manhattan Prong<br />

Atlantic Coastal Plain<br />

Miles<br />

0 10 20 30 40 50<br />

0 20 40 60 80<br />

Kilometers<br />

N<br />

W E<br />

S<br />

Physical Setting/<strong>Earth</strong> <strong>Science</strong> Reference Tables — 2011 Edition 3<br />

HOME<br />

Generalized Bedrock Geology of New York State<br />

42°<br />

43°<br />

elevation 175 m<br />

LAKE<br />

ERIE<br />

LAKE ONTARIO<br />

79° 78° 77°<br />

JAMES<strong>TO</strong>WN<br />

79°<br />

NIAGARA FALLS<br />

Niagara River<br />

modified from<br />

GEOLOGICAL SURVEY<br />

NEW YORK STATE MUSEUM<br />

1989<br />

BUFFALO<br />

elevation 75 m<br />

Genesee River<br />

ROCHESTER<br />

GEOLOGIC PERIODS AND ERAS IN NEW YORK<br />

ELMIRA<br />

44°<br />

OSWEGO<br />

FINGER LAKES<br />

ITHACA<br />

76°<br />

SYRACUSE<br />

WATER<strong>TO</strong>WN<br />

BINGHAM<strong>TO</strong>N<br />

Susquehanna<br />

78°<br />

77°<br />

P E N N S Y L V A N I A<br />

76°<br />

CRETACEOUS and PLEIS<strong>TO</strong>CENE (Epoch) weakly consolidated to unconsolidated gravels, sands, and clays<br />

LATE TRIASSIC and EARLY JURASSIC conglomerates, red sandstones, red shales, basalt, and diabase (Palisades sill)<br />

PENNSYLVANIAN and MISSISSIPPIAN conglomerates, sandstones, and shales<br />

}<br />

}<br />

DEVONIAN limestones, shales, sandstones, and conglomerates<br />

SILURIAN SILURIAN also contains salt, gypsum, and hematite.<br />

ORDOVICIAN<br />

CAMBRIAN<br />

limestones, shales, sandstones, and dolostones<br />

CAMBRIAN and EARLY ORDOVICIAN sandstones and dolostones<br />

moderately to intensely metamorphosed east of the Hudson River<br />

CAMBRIAN and ORDOVICIAN (undifferentiated) quartzites, dolostones, marbles, and schists<br />

intensely metamorphosed; includes portions of the Taconic Sequence and Cortlandt Complex<br />

TACONIC SEQUENCE sandstones, shales, and slates<br />

slightly to intensely metamorphosed rocks of CAMBRIAN through MIDDLE ORDOVICIAN ages<br />

MIDDLE PROTEROZOIC gneisses, quartzites, and marbles<br />

Lines are generalized structure trends.<br />

MIDDLE PROTEROZOIC anorthositic rocks<br />

St. Lawrence River<br />

} }<br />

}<br />

River<br />

75° 74°<br />

45°<br />

UTICA<br />

MASSENA<br />

OLD FORGE<br />

Delaware River<br />

Dominantly<br />

sedimentary<br />

origin<br />

75°<br />

Dominantly<br />

metamorphosed<br />

rocks<br />

SLIDE MT.<br />

MT. MARCY<br />

River<br />

Mohawk River<br />

Hudson<br />

KINGS<strong>TO</strong>N<br />

NEW JERSEY<br />

ALBANY<br />

41°<br />

Hudson<br />

NEW YORK<br />

CITY<br />

74°<br />

Intensely metamorphosed rocks<br />

(regional metamorphism about 1,000 m.y.a.)<br />

River<br />

44°<br />

42°<br />

73°30'<br />

73° 45°<br />

PLATTSBURGH<br />

LAKE<br />

CHAMPLAIN<br />

VERMONT<br />

43°<br />

MASSACHUSETTS<br />

CONNECTICUT<br />

LONG ISLAND<br />

73°<br />

41°<br />

RIVERHEAD<br />

LONG ISLAND SOUND<br />

73° 40°30'<br />

41°<br />

72°<br />

ATLANTIC OCEAN<br />

Miles<br />

Miles<br />

N<br />

0<br />

0 10 20 30 40<br />

10 20 30 40 50<br />

50<br />

0<br />

0 20 40 60<br />

20 40 60 80<br />

Kilometers<br />

Kilometers<br />

W<br />

80<br />

S<br />

E

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