Date (Publication)

Presentation form

Digital map

Collective title

Map

Point of contact

Organisation name	Individual name	Electronic mail address	Role
	Great Britain. Directorate of Overseas Surveys ; Cratchley C.R. ; Geological Survey of Nigeria		Author
Directorate of Overseas Surveys			Publisher
			Custodian
			Point of contact
			Owner

Keywords

• NIGERIA (geophysical nonseries); Bouguer maps & surveys -- Nigeria

Denominator

500000

Language

English

Topic category

Distribution format

Name	Version

OnLine resource

Protocol	Linkage	Name
		Chad Basin SW Bouguer gravity contours. DOS (Geol) 1136A Scale 1:500,000 (1963)

Statement

Map

Metadata

File identifier

9ff0a554-d517-11eb-b791-4f0e0fdb5954 XML

Metadata language

English

Parent identifier

Map

Map

Hierarchy level

document

Date stamp

2021-08-04

Metadata author

Organisation name	Individual name	Electronic mail address	Role
			Point of contact