1.

Record Nr.

UNINA9910707891703321

Autore

Chidester A. H (Alfred Herman), <1914->

Titolo

Talc resources of the United States / / by A.H. Chidester, A.E.J. Engel, and L.A. Wright

Pubbl/distr/stampa

[Washington, D.C.] : , : United States Department of the Interior, Geological Survey

Washington : , : United States Government Printing Office

Descrizione fisica

1 online resource (v, 61 pages, 13 pages of plates) : illustrations, maps

Collana

Geological Survey bulletin ; ; no. 1167

Soggetti

Talc - United States

Talc

United States

Lingua di pubblicazione

Inglese

Formato

Materiale a stampa

Livello bibliografico

Monografia

Note generali

One folded map in pocket, Plate 1: Map of the conterminous United States showing the location of the principal talc and soapstone deposits.

One folded map in pocket, Plate 2: Map of the Owens Valley-Death Valley region of southeastern California showing the distribution of major rock units and the location of talc mines and prospects.

One folded map in pocket, Plate 3: Geologic map of the Chatsworth district, Murray County, Ga., showing the location of the principal talc deposits.

One folded map in pocket, Plate 4: Geologic sketch map of the Dillon-Ennis district, Montana, showing the location of the principal talc deposits.

One folded map in pocket, Plate 5: Geologic map of Balmat-Edwards district, New York.

One folded map in pocket, Plate 6: Geologic map of the Murphy district, North Carolina, showing the location of the principal talc deposits.

One folded map in pocket, Plate 7: Map of Vermont showing the distribution of ultramafic rocks and the principal talc deposits.

Nota di bibliografia

Includes bibliographical references (pages 58-61).

Nota di contenuto

[v.1] Text -- [v.2] Plates.

Definitions and terminology -- Uses and specifications -- Classification and geology of talc deposits -- Talc deposits in the United States --



Reserves.