. The Crystal Falls iron-bearing district of Michigan. Iron ores; Geology; Geology, Stratigraphic; Geology, Stratigraphic. {B) (/» BASALT SHOWING CHARACTERISTIC TEXTURE. (SI BASALT SHOWING OBLITERATION OF TEXTURE BETWEEN CROSSED NICOLS. HE MERIOEN GRAVURE 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 Clements, Julius Morgan, 1869-; Smyth, Henry Lloyd, 1862-; Bayley, William Shirley, 1861-1943. Washington, : Govt. Pri


. The Crystal Falls iron-bearing district of Michigan. Iron ores; Geology; Geology, Stratigraphic; Geology, Stratigraphic. {B) (/» BASALT SHOWING CHARACTERISTIC TEXTURE. (SI BASALT SHOWING OBLITERATION OF TEXTURE BETWEEN CROSSED NICOLS. HE MERIOEN GRAVURE 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 Clements, Julius Morgan, 1869-; Smyth, Henry Lloyd, 1862-; Bayley, William Shirley, 1861-1943. Washington, : Govt. Print. Off.


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Keywords: ., bookcentury1800, bookdecade1890, bookpublishe, booksubjectgeology