Geology topics
G.A. Nowlan
Publications and source records attributed to G.A. Nowlan.
Analytical results and other information for 415 water samples collected from wells, springs, and streams, 1976-1987, Pima, Pinal, and Maricopa counties, Arizona
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Analytical results, sample locations, and other information for stream-sediment, soil, heavy-mineral-concentrate, and rock samples used in mineral resource studies of Coronado National Forest and adjacent areas, southeastern Arizona and southwestern New Mexico
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Mineral resources of the Million Hills Wilderness Study Area, Clark County, Nevada
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Geologic and mineral resource potential map of the Salmon River and Cove Mountain additions to the Frank Church-River of No Return Wilderness, Idaho County, Idaho
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Mineral resources of the El Dorado and Ireteba Peaks Wilderness Study Areas, Clark County, Nevada
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Mineral resources of the Marble Canyon Wilderness Study Area, White Pine County, Nevada, and Millard County, Utah
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Mineral resources of the Lime Canyon Wilderness Study Area, Clark County, Nevada
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Mineral resources of the Chamisa, Empedrado, and La Lena wilderness Study Areas, Sandoval and McKinley Counties, New Mexico
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Maps showing the distribution of chromium, molybdenum, and uranium in stream sediments, Sherbrooke and Lewiston 1 degree by 2 degrees Quadrangles, Maine, New Hampshire, and Vermont
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Maps showing the distribution of copper, lead, and zinc in stream sediments, Sherbrooke and Lewiston 1° x 2° quadrangles, Maine, New Hampshire, and Vermont
No abstract available.
Mineral resources of the Marble Canyon Wilderness Study Area, White Pine County, Nevada, and Millard County, Utah
No abstract available.
Mineral resources of the Baboquivari Peak and Coyote Mountains Wilderness Study Areas, Pima County, Arizona
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Mineral resources of the Ragged Top Wilderness Study Area, Pima County, Arizona
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Mineral resources of the Rimrock, Sand Canyon, Little Rimrock, and Pinyon Wilderness Study Areas, Cibola County, New Mexico
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Mineral resources of the Petaca Pinta Wilderness Study Area, Cibola County, New Mexico
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Mineral resources of the Brokeoff Mountains Wilderness Study Area, Otero County, New Mexico
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