Author Search Results

1

Mineral resources, geology, and geophysics of the Worthington Mountains Wilderness Study Area, Lincoln County, Nevada /

by Du Bray, E. A.
[Reston, Va. ; Menlo Park, Calif.] : U.S. Geological Survey, 1986

Government Document Book

2

Geology of the Silsilah ring complex and associated tin mineralization, Kingdom of Saudi Arabia /

by Du Bray, E. A.
[Reston, Va.?] : Denver, CO : Dept. of the Interior, U.S. Geological Survey ; For sale by the Books and Open-File Reports Section, 1988

Government Document Book

3

Age and petrology of the Tertiary as Sarat Volcanic field, southwestern Saudi Arabia

by Du Bray, E. A.
Reston, VA : [Denver, Colo. : U.S. Geological Survey ; Books and Open-File Reports Section, distributor], 1991

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.

Government Document Book

4

Area adjacent to the Turkey Creek caldera, Cochise County, Arizona : analytic data and geologic sample catalog /

by Du Bray, E. A.
Washington, D.C. : U.S. Geological Survey, 1996

Government Document Book

5

Stanford Canyon quadrangle, Cochise County, Arizona--analytic data and geologic sample catalog /

by Du Bray, E. A.
[Washington, D.C.? : Denver, CO : U.S. G.P.O. ; For sale by U.S. Geological Survey, Map Distribution, 1994

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.

Government Document Book

6

Potassium-argon ages for plutons in the eastern and southern Sierra Nevada batholith, California : a study of the ages of 26 plutons in the eastern and southern Sierra Nevada /

by Du Bray, E. A.
Denver, Colo. : U.S. Geological Survey, 1988

Government Document Book

7

The Seaman volcanic center : a rare middle Tertiary stratovolcano in southern Nevada /

by Du Bray, E. A.
Washington, D.C. : Denver, CO : U.S. G.P.O. ; For sale by USGS Map Distribution, 1993

Government Document Book

8

Mineral resources of the Prospect Mountain Wilderness study area, Carbon County, Wyoming /

by Du Bray, E. A.
[Washington, D.C.] : Denver, CO : U.S. G.P.O. ; For sale by the Books and Open-File Reports Section, U.S. Geological Survey, Federal Center, 1989

Government Document Book

9

Results of grid sampling and large-scale geologic mapping for the Silsilah tin deposit

by Du Bray, E. A.
[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey, 1985

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.

Government Document Book

10

Mineral potential of selected felsic plutons in the eastern and southeastern Arabian Shield, Kingdom of Saudi Arabia

by Du Bray, E. A.
[Reston, Va.?] : The Survey, 1983

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.

Government Document Book

11

Reconnaissance geology of the Jabal Saq quadrangle, sheet 26/43 C, Kingdom of Saudi Arabia

by Du Bray, E. A.
[Reston, Va.?] : The Survey, 1983

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.

Government Document Book

12

Geochemical evaluation of felsic plutonic rocks in the eastern and southeastern Arabian Shield, Kingdom of Saudi Arabia

by Du Bray, E. A.
[Reston, Va.?] : The Survey, 1983

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.

Government Document Book

13

Reconnaissance geology of the Al Hufayr quadrangle, sheet 27/41A, Kingdom of Saudi Arabia

by Du Bray, E. A.
[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey, 1985

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.

Government Document Book

14

Geology of the Silsilah ring complex, kingdom of Saudi Arabia

by Du Bray, E. A.
[Reston, Va.?] : Dept. of the Interior, U.S. Geological Survey, 1985

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.

Government Document Book

15

Petrology of volcanic rocks associated with silver-gold (Ag-Au) epithermal deposits in the Tonopah, Divide, and Goldfield Mining Districts, Nevada /

by Du Bray, E. A.
Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2019

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.

Government Document Book

16

Petrology and geochronology of 1.48 to 1.45 Ga igneous rocks in the St. Francois Mountains terrane, southeast Missouri /

by Du Bray, E. A.
Reston, Virginia : U.S. Department of the Interior, U.S. Geological Survey, 2021

This item is not available through EZBorrow. Please contact your institution’s interlibrary loan office for further assistance.

Government Document Book

17

Age and petrology of the Tertiary as Sarat Volcanic field, southwestern Saudi Arabia /

by Du Bray, E. A.
Reston, VA : [Denver, Colo.] : U.S. Geological Survey ; [Books and Open-File Reports Section, distributor], 1991

Government Document Book

18

Reconnaissance geology of the Jabal Saq quadrangle, sheet 26/43 C, Kingdom of Saudi Arabia /

by Du Bray, E. A.
[Reston, Va.?] : The Survey, 1983

Government Document Book

19

Stratigraphic identification of middle Tertiary ash-flow tuffs using trace-element abundances, Worthington Mountains, Nevada /

by Du Bray, E. A.
[Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, 1995

Government Document Book

20

Evaluation of geochemical sampling media in granitoid terrane of the southern Arabian shield, Kingdom of Saudi Arabia /

by Du Bray, E. A.
Jiddah, Saudi Arabia : U.S. Geological Survey, 1981

Government Document Book

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