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

En forekomst av ren kvarts i Krødsherred.

By Andersen, Olaf,.
Kristiania, I kommission hos Aschehoug, 1922 .
19 p. , Summary in English. 24 cm..

]]> Place hold on En forekomst av ren kvarts i Krødsherred.

Araguaia: recursos minerais,

By Shearer, H. K..
Rio de Janeiro, 1944 .
54 p. , At head of title: Republica dos estados unidos do Brasil. Ministério da agricultura ... Departamento nacional da produção mineral ...Divisão de fomento da produção mineral ... 23 cm..

]]> Place hold on Araguaia: recursos minerais,

Geology of the Quartz Creek pegmatite district, Gunnison County, Colorado,

By Staatz, Mortimer Hay,.
Washington, U.S.Govt.Print.Off., 1955 .
111 p. 29 cm..

]]> Place hold on Geology of the Quartz Creek pegmatite district, Gunnison County, Colorado,

Piezo-electric quartz.

By Canavan, F..
Canberra, L. F. Johnston, Govt. printer, 1947 .
12 p. , Cover title. 24 cm..

]]> Place hold on Piezo-electric quartz.

A decrepitation study of quartz from the Campbell and Negus-Rycon Shear zone systems, Yellowknife, Northwest Territories.

By Boyle, R. W..
Ottawa, E. Cloutier, Queen's printer, 1954 .
v, 20 p.

]]> Place hold on A decrepitation study of quartz from the Campbell and Negus-Rycon Shear zone systems, Yellowknife, Northwest Territories.

Comércio de quartzo no Brasil.

By Carvalho do Amaral, Irnack..
Rio de Janeiro 1949 .
30 p. , Cover title. 23 cm..

]]> Place hold on Comércio de quartzo no Brasil.

Quartz, rectorite, and cookeite from the Jeffrey quarry, near North Little Rock, Pulaski County, Arkansas,

By Miser, Hugh D..
Little Rock, 1964 .
29 p. , "Prepared by the U.S. Geological Survey in cooperation with the Arkansas Geological Commission." 23 cm..

]]> Place hold on Quartz, rectorite, and cookeite from the Jeffrey quarry, near North Little Rock, Pulaski County, Arkansas,

Some high-purity quartz deposits in Montana,

By Chelini, J. M..
Butte, Montana College of Mineral Science and Technology, 1966 .
iv, 43 p. 28 cm..

]]> Place hold on Some high-purity quartz deposits in Montana,

Properties of quartz sands washed from kaolins of the Pacific northwest,

By Wilson, Hewitt..
Seattle, University of Washington, 1936 .
42, , "This paper presents the results of work done under a coperative agreement between the Northwest experiment station, U.S. Bureau of mines, and the University of Washington, Seattle, Washinton."

]]> Place hold on Properties of quartz sands washed from kaolins of the Pacific northwest,