1-22 of 22 Books
Beryl deposits of the Beecher No. 3-Black Diamond pegmatite, Custer County, South Dakota
Beryl deposits of the Beecher No. 3-Black Diamond pegmatite, Custer County, South Dakota
By Jack A. Redden
Diamond-drilling exploration of the Beecher No. 3-Black Diamond pegmatite, Custer County, South Dakota
Diamond-drilling exploration of the Beecher No. 3-Black Diamond pegmatite, Custer County, South Dakota
By Jack A. Redden
Production of beryllium oxide from beryl ..
Production of beryllium oxide from beryl ..
By Ernest Albert Winter
Geology and beryl deposits of the Peerless pegmatite, Pennington County, South Dakota
Geology and beryl deposits of the Peerless pegmatite, Pennington County, South Dakota
By United States Geological Survey
The interdependence of the chemical compositions and the physical properties of non-pegmatite beryl from the Snake Range of eastern Nevada
The interdependence of the chemical compositions and the physical properties of non-pegmatite beryl from the Snake Range of eastern Nevada
By Richard E Van Loenen
Os pegmatitos beril-tantalíferos da Paraiba e Rio Grande do Norte, no nordeste do Brasil
Os pegmatitos beril-tantalíferos da Paraiba e Rio Grande do Norte, no nordeste do Brasil
By W. D. Johnston
Ternary diagrams of the quartz-feldspar content of pegmatites in Colorado
Ternary diagrams of the quartz-feldspar content of pegmatites in Colorado
By James Jennings Norton
Note sur la columbo-tantalite et béryl à Madagascar
Note sur la columbo-tantalite et béryl à Madagascar
By Nadine Ranorosoa
Beryl resources of New Hampshire
Beryl resources of New Hampshire
By James J. Page
Mica and beryl pegmatites in Idaho and Montana
Mica and beryl pegmatites in Idaho and Montana
By Walter Clericus Stoll
Mica and beryl petmatites in Idaho and Montana
Mica and beryl petmatites in Idaho and Montana
By Walter Clericus Stoll
Pegmatite investigations, 1942-45, New England
Pegmatite investigations, 1942-45, New England
By Eugene N. Cameron
Pegmatitos ambligonita, berilo, tantalíferos do Ceará, nordeste do Brasil
Pegmatitos ambligonita, berilo, tantalíferos do Ceará, nordeste do Brasil
By William Drumm Johnston
Mica and beryl occurrence in eastern Latah county, Idaho
Mica and beryl occurrence in eastern Latah county, Idaho
By James Donald Forrester

Emerald
By Gunther Grundmann,Rupert Hochleitner,Lore Kiefert,Karl Schmetzer,John Sinkankas,Jeff Scovil,Roberto Appiani
Vyrashchivanie kristallov berillievykh mineralov i issledovanie ikh svoĭstv
Vyrashchivanie kristallov berillievykh mineralov i issledovanie ikh svoĭstv
By A. A. Godovikov
The New England beryl mining industry
The New England beryl mining industry
By Antony Boris Tracy Werner
Beryl-bearing pegmatites in the Ruby Mountains and other areas in Nevada and northwestern Arizona
Beryl-bearing pegmatites in the Ruby Mountains and other areas in Nevada and northwestern Arizona
By Jerry Chipman Olson