. Bulletin - United States National Museum. Science. 11 12 13 Figs. 11-13.—11, Cobaltite. Latest Out claim, Blackbird district, Lemhi County. Cube truncated by octahedron. 12, cobaltite. same locality. 13, cobaltite. cube truncated by octahedron and pyritohedron. tom jefferson claim, blackbird district crystals are, for the most part, simple cubes or octahedrons, and show well-defined cubic cleavage. A specimen of ore from the Nickel Plate mine shows granular residual patches of cobaltite in greenish masses of oxidation products consisting principally of olivenite and scorodite. GERSDORFFITE (


. Bulletin - United States National Museum. Science. 11 12 13 Figs. 11-13.—11, Cobaltite. Latest Out claim, Blackbird district, Lemhi County. Cube truncated by octahedron. 12, cobaltite. same locality. 13, cobaltite. cube truncated by octahedron and pyritohedron. tom jefferson claim, blackbird district crystals are, for the most part, simple cubes or octahedrons, and show well-defined cubic cleavage. A specimen of ore from the Nickel Plate mine shows granular residual patches of cobaltite in greenish masses of oxidation products consisting principally of olivenite and scorodite. GERSDORFFITE (90) Nickel-cobalt-iron sulpharsenide, (Ni, Fe, Co) AsS. Isometric. An isometric sulpharsenide of nickel, iron, and cobalt recently received for examination and report at the National Museum may be classed as Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original United States National Museum; Smithsonian Institution; United States. Dept. of the Interior. Washington : Smithsonian Institution Press, [etc. ]; for sale by the Supt. of Docs. , U. S. Govt Print. Off.


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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience