Maps showing gravity and aeromagnetic anomalies in the Dillon 1⁰ x 2⁰ quadrangle, Idaho and Montana

Author/Creator:

Geological Survey (U.S.)

Publication/Creation:

Denver, CO : For sale by Map Distribution

Format:

Map

More Details

Additional/Related Title Information

Full Title:

Maps showing gravity and aeromagnetic anomalies in the Dillon 1⁰ x 2⁰ quadrangle, Idaho and Montana / U.S. Department of the Interior, U.S. Geological Survey ; by William F. Hanna [and others].

Series Titles:

Miscellaneous investigations series ; map I-1803-I
Miscellaneous investigations series (Geological Survey (U.S.)) ; I-1803-I.

Related Names

Additional Author/Creators:

Hanna, William F., 1938-
Conterminous United States Mineral Assessment Program

Subjects/Genre

Subjects:

Gravity anomalies--Idaho--Salmon Region--Maps
Gravity anomalies--Montana--Dillon Region--Maps
Geomagnetism--Idaho--Salmon Region--Maps
Geomagnetism--Montana--Dillon Region--Maps

Description/Summary

Table of Contents:

Map A. Rock sample localities and names of mining districts -- Map B. Bouguer gravity anomalies and generalized geology -- Map C. Aeromagnetic anomalies and generalized geology.

Bibliography:

Pamphlet includes bibliographical references (pages 21-27).

Language:

English

Physical Type/Description:

3 maps on 2 sheets : color ; 45 x 63 cm, sheets 109 x 87 cm. and 148 x 84 cm., folded in envelope 30 x 24 cm. + 1 pamphlet (27 pages ; 28 cm)

General Note:

Relief shown by contours and spot heights.
"These studies were made largely under the Conterminous United States Mineral Assessment Program (CUSMAP) ... "--Pamphlet.
Includes text (pamphlet), 3 index maps and 7 ancillary maps.

Additional Identifiers

Catalog ID (MMSID):

990002407990302486

OCLC Number:

29983340

Barcode:

010000838680