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This is a report of geochemical data from various media collected on Isle Royale, a large island in northeastern Lake Superior. Isle Royale became a national park in 1940 and was designated as a wilderness area in 1976.USGS sampling began in 1996 as part of a larger project on the Midcontinent Rift in the Lake Superior region. Data are given in nine Microsoft Excel spreadsheets. All the data are newly acquired by the USGS.
Tags: Isle Royale,
Keweenaw County,
Lake Superior,
Michigan,
National Park, All tags...
basalt,
copper,
geochemistry,
geoscientificInformation,
geospatial datasets,
lake sediments,
lichen,
mercury,
mercury,
native copper,
surficial,
unconsolidated deposits, Fewer tags
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This is a report of geochemical data from various media collected on Isle Royale, a large island in northeastern Lake Superior. Isle Royale became a national park in 1940 and was designated as a wilderness area in 1976. USGS sampling began in 1996 as part of a larger project on the Midcontinent Rift in the Lake Superior region. Data are given in nine Microsoft Excel spreadsheets. All the data are newly acquired by the USGS.
Categories: Web Site;
Tags: Isle Royale,
Keweenaw County,
Lake Superior,
Michigan,
National Park, All tags...
basalt,
geochemistry,
lake sediments,
lichen,
mercury,
native copper,
soil,
surficial, Fewer tags
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