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Stillwater Complex, Montana: Logs of core drilled by Chrome Corporation of America in the Mountain View area, 1988 to 1990

Dates

Publication Date
Start Date
1988-06-01
End Date
1990-06-01

Citation

Howard, C.K., Parks, H.L., and Zientek, M.L., 2022, Stillwater Complex, Montana: Logs of core drilled by Chrome Corporation of America in the Mountain View area, 1988 to 1990: U.S. Geological Survey data release, https://doi.org/10.5066/P9YYOWX0.

Summary

This dataset includes TIFF (Tagged Image File Format) images of graphic drill core logs showing associated drill core information, a TIFF image of the explanation for the lithology and structure sections of the logs, an Esri shapefile of the locations of the drill holes, and 17 individual .csv files of tabular data that were compiled from handwritten drill core logs. The drill core is from the Mountain View area of the Stillwater Complex, Montana and was drilled from 1988 to 1990 by the Chrome Corporation of America. The data shown in the graphic drill logs and contained within the .csv files includes lithologic, structure, grain size, sulfide, chromite, chromium, platinum, palladium, copper, and nickel mineralization information. [...]

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Attached Files

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Stillwater_MV_drill_holes_shapefile.zip 1.9 KB application/zip
Stillwater_MV_drill_logs_csv_files.zip 60.66 KB application/zip
Stillwater_MV_drill_logs_tif_images.zip 12.94 MB application/zip

Purpose

This dataset provides historical context of minerals exploration in the Mountain View area of the Stillwater Complex by providing the locations where drill core has been drilled and lithologic, structural, grain size, and sulfide, chromite, chromium, platinum, palladium, copper, and nickel mineralization drill hole information which may be used for analysis of geochemical data such as the spatial variation of copper and nickel concentration in the Stillwater area, Montana.

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  • USGS Data Release Products

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Additional Information

Identifiers

Type Scheme Key
DOI https://www.sciencebase.gov/vocab/category/item/identifier doi:10.5066/P9YYOWX0

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