Scientific data near [40.49970,-76.82310]

Search area extends approximately 2.2 km east-west and 2.9 km north-south.

Geographic context

Counties, states, countries, continents, or oceans
Dauphin	county
Pennsylvania	state
United States	country
North America	continent
Land	continent
Map quadrangles, from USGS or Canadian NTS
Enders	quadrangle 1:24,000 scale
Harrisburg	quadrangle 1:100,000 scale
Harrisburg	quadrangle 1:250,000 scale
Watershed boundaries (USGS hydrologic units)
Lower Susquehanna-Penns	hydrologic unit
Lower Susquehanna	hydrologic accounting unit
Susquehanna	hydrologic subregion
Mid Atlantic	hydrologic region

Geology of US states

Digital geologic maps of the US states with consistent lithology, age, GIS database structure, and format

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Unit	State	Lithology
Clarks Ferry Member of Catskill Formation	PA	Devonian
Duncannon Member of Catskill Formation	PA	Devonian
Sherman Creek Member of Catskill Formation	PA	Devonian

Airborne geophysical surveys

Aerial surveys of magnetic anomaly and gamma ray emission; older surveys were analog record which have been digitized, newer surveys collected data in digital form.

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ID	Data type	Description
Pennsylvania Coop	M-Dz	Pennsylvania Coop 4828 line km with spacing 3.20 km over parts of PA
Harrisburg	M/R-D	Harrisburg 4852 line km with spacing 4.80 km over parts of PA

The continental crust

Seventy-seven major components of the North American continent were delineated at a general scale (1:5,000,000); including the general composition, geological environment, and types of primary metals endowments that can be expected in each domain.

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Domain	Crust type	Region
SCAB	Extensional accretionary orogen	Southeastern Laurentia and Appalachians

Geochemistry of stream sediments in the US from the NURE-HSSR database

National-scale geochemical analysis of stream sediments and soils in the US collected and analyzed under the National Uranium Resource Evaluation program.

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Sample ID	Date collected	Sample type
5314155	1977-10-06	Stream sediment sample from flowing stream, sieved to less than 149 microns (-100 mesh) and dried at less than or equal to 110øC.

Geochemistry of water samples in the US from the NURE-HSSR database

National-scale geochemical analysis of water samples in the US collected and analyzed under the National Uranium Resource Evaluation program.

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Sample ID	Date collected	Sample type
1243786	1977-10-06	Stream water sample filtered through a 0.8 micron filter at the site.

Global assessment of undiscovered copper resources

Deposits, prospects, and permissive tracts for porphyry and sediment-hosted copper resources worldwide, with estimates of undiscovered copper resources.

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Tract name	Deposit type	Geology
SA18 - Southern Appalachian Mountains	sediment-hosted stratabound copper	Triassic lacustrine carbonaceous mudstone intervals within sequences of continental sandstone and siltstones of the Newark Supergroup, Culpepper Basin