erovnuli-samecniero-biblioteka Search for 'su:{Beryl.}'

Mica and beryl occurrence in eastern Latah county, Idaho,

By Forrester, James Donald,.
Moscow, Id., University of Idaho, 1942 .
2 p. l., 16 numb. l. incl. tables. , At head of title: State of Idaho, Chase A. Clark, governor. Idaho Bureau of mines and geology, A. W. Fahrenwald, director. | Mimeographed. 28 cm..

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Pegmatitos ambligonita, berilo, tantalíferos do Ceará, nordeste do Brasil,

By Johnston, William Drumm,.
Rio de Janeiro, 1945 .
43 p., 1 l. , At head of title: República dos estados unidos do Brasil ... Ministério da agricultura ... Departamento nacional da produção mineral ... Divisão de fomento da produção mineral ... | "A revisão e tradução do original em inglês estiveram aos cuidados do engo. de minas Eugênio Bourdot Dutra, desta Divisão."--p. [11] 23 cm..

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Mica and beryl pegmatites in Idaho and Montana. A description of mines and prospects examined in each district, some illustrated by maps and structure sections.

By Stoll, Walter Clericus,.
Washington, U.S. Govt. Print. Off., 1950 .
v, 64 p. 29 cm..

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Pegmatite investigations, 1942-45, New England,

By Cameron, Eugene N..
Washington, U.S. Govt. Print. Off., 1954 .
viii, 352 p. 29 cm..

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Beryl resources of New Hampshire /

By Page, James J..
Washington : U.S. Govt. Print. Off, 1962 .
49 p. : , Prepared on behalf of the U. S. Atomic Energy Commission, and in part in cooperation with the New Hampshire State Planning and Development Commission. 29 cm..

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