Great Lakes region gravity and magnetic map sequence, MC-38, Lake Michigan area /

Great Lakes region gravity and magnetic map sequence, MC-38, Lake Michigan area /

Saved in:

Bibliographic Details
Author / Creator:	O'Hara, Norbert W.
Imprint:	Boulder, Colo. : Geological Society of America, 1981.
Description:	2 maps : col. ; 81 x 42 cm. folded in envelope 31 x 23 cm. + 1 text (12 p. : maps ; 28 cm.)
Language:	English
Series:	Map and chart series / Geological Society of America ; MC-38 Map and chart series (Geological Society of America) ; MCH038.
Subject:	Geophysics -- Michigan, Lake -- Maps. Gravity anomalies -- Michigan, Lake -- Maps. Magnetic anomalies -- Michigan, Lake -- Maps. Geophysics. Gravity anomalies. Magnetic anomalies. Lake Michigan. Maps.
Cartographic data:	Scale 1:750,000 (W 88⁰15'--W 84⁰30'/N 47⁰00'--N 41⁰00).
Format:	Map Print
Local Note:	Sheet 1. Bouguer gravity anomaly map, Lake Michigan; Insets: Bottom physiography map; Free air gravity map; General geology Lake Michigan region.--Sheet 2. Total magnetic intensity anomaly map, Lake Michigan; Insets; Total magnetic intensity anomaly profile map; Observed total magnetic intensity contour map; General geology Lake Michigan region. Text in vertical file.
URL for this record:	http://pi.lib.uchicago.edu/1001/cat/bib/1559283

Hidden Bibliographic Details
Other title:	Bouguer gravity anomaly map, Lake Michigan. Total magnetic intensity anomaly map, Lake Michigan.
Notes:	Title from envelope. Text includes bibliography.

Description
Item Description:	Title from envelope. Text includes bibliography.
Physical Description:	Scale 1:750,000 (W 88⁰15'--W 84⁰30'/N 47⁰00'--N 41⁰00). 2 maps : col. ; 81 x 42 cm. folded in envelope 31 x 23 cm. +