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"Black sand" » "Black stand" (Expand Search), "Black san" (Expand Search), "Black land" (Expand Search)
black » back (Expand Search)
"Black sand" » "Black stand" (Expand Search), "Black san" (Expand Search), "Black land" (Expand Search)
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Mineralogy of some black sands from Idahowith a description of the methods used for their studyBookby Shannon, Earl V. (Earl Victor), 1895-1981-
Published 1921 -
Magnetometer surveys on black sands of the Oregon coastelectronic resourceby Stephenson, E. L. (Edgar Lee), 1909-1983
Published 1945