Thin section images of hand samples from the Crocodile Lake and Cucumber Lake Intrusions, Duluth Complex, Minnesota

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Description Lithologic and textural information for hand samples collected from these rock bodies, to study copper-nickel-platinum-group element mineralization that occurs there. Data are provided in JPG and CR2 image formats.
Originators Zientek, Michael L.; Parks, Heather L.; and Evart, Lucas L.
Publication U.S. Geological Survey data release 10.5066/P9EAJU81

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