Some geochemical features of the Blackbird and Jackass zones of the Yellowjacket Formation (middle Proterozoic) in east-central Idaho
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Open-File Report↗
Geology topics
Jon J. Connor
Publications and source records attributed to Jon J. Connor.
Some geochemical features of the Blackbird and Jackass zones of the Yellowjacket Formation (middle Proterozoic) in east-central Idaho
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Open-File Report↗
Geochemical variation in a copper-bearing redbed sequence of the Ravalli Group (Belt Supergroup), northwestern Montana and northern Idaho; Part A, Geological interpretation
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Open-File Report↗
Geochemical variation in a copper-bearing redbed sequence of the Ravalli Group (Belt Supergroup), northwestern Montana and northern Idaho; Part B, Geochemical data
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Open-File Report↗
Geochemical stratigraphy of the Yellowjacket Formation (Middle Proterozoic) in the area of the Idaho Cobalt Belt, Lemhi County, Idaho, Part B - Geochemical data files
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Open-File Report↗
Mineral resources of the Diamond Breaks Wilderness Study Area, Moffat County, Colorado, and Daggett County, Utah
No abstract available.
Colorado, Utah↗
Geologic map of the Livermore Mountain quadrangle, Larimer County, Colorado
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Geologic Quadrangle↗
Geologic map of the Livermore quadrangle, Larimer County, Colorado
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Geologic Quadrangle↗
Geochemical analyses and summaries of shale from Kentucky
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Open-File Report↗
Geochemical analyses and summaries of Mississippian and Pennsylvanian sandstone from Kentucky
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Open-File Report↗
Geochemical analyses and summaries of carbonate rocks from Kentucky
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Open-File Report↗
Geochemistry of bedrock units in Missouri and parts of adjacent states
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Professional Paper↗
Geochemical analyses of copper-silver bearing rocks in the Spokane Formation (Belt Supergroup), Lewis and Clark County, Montana
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Open-File Report↗
Summary report of the geology, mineral resources, engineering geology, and environmental geochemistry of the Sweetwater-Kemmerer area, Wyoming: Part C, Environmental geochemistry
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Open-File Report↗
Composition of gallstones from the Denver, Colorado, area
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Open-File Report↗