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Fundamental Science Practices

USGS provides unbiased, objective, and impartial scientific information upon which our audiences, including resource managers, planners, and other entities, rely.

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Filter Total Items: 9495

Geology and asphalt deposits of north-central Guadalupe County, New Mexico

No abstract available.

Geology of northeast margin of San Gabriel Basin, Los Angeles County, California

No abstract available.

Geology of the Bargee area, Freemont County, Wyoming

No abstract available.

Geology of the Lucero uplift, Valencia, Socorro, and Bernalillo Counties, New Mexico

No abstract available. 

Geology of the Nacimiento Mountains, San Pedro Mountain, and adjacent plateaus in parts of Sandoval and Rio Arriba Counties, New Mexico

No abstract available.

Magnetic maps of Worcester County and part of Wicomico County, Maryland

No abstract available.

Map of the Berea and Murrysville sands of northeastern Ohio, western Pennsylvania, and northern-most West Virginia

No abstract available.

Map of the Berea sand of southern Ohio, eastern Kentucky, and southwestern West Virginia

No abstract available.

Map of the Berea sand of southern West Virginia

No abstract available.

Maps of northeastern Oklahoma and parts of adjacent states showing the thickness and subsurface distribution of Lower Ordovician and Upper Cambrian rocks below the Simpson group

No abstract available.

Structural development of the Forest City basin of Missouri, Kansas, Iowa, and Nebraska

No abstract available.

Subsurface maps of the Rangely anticline Rio Blanco County, Colorado

No abstract available.