Wyoming vermiculite deposits,

Hagner, Arthur Feodor, 1911-

Wyoming vermiculite deposits, by Arthur F. Hagner. - Laramie, University of Wyoming, 1944. - 47 p. illus.

"References": p. 45-47.

gs 44000033


Vermiculite.
Mines and mineral resources--Wyoming.

QE181 / .A25 no. 34

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