Black Eagle Plan Map with Assay Data

Black Eagle Plan Map with Assay Data; 1 in. to 20 feet; 34 x 23 in.

 

Resource ID: 
669-5-15-0006
Resource Type: 
Document: Image: Map
Theme Keywords: 
chemical analysis
geochemistry
manganese
maps and atlases
mineral resources
mining and quarrying
natural resource exploration
plans
silver
subsurface maps
Manganese
Place Keywords: 
United States
Arizona
Santa Cruz County
Black Eagle
Manganese Grande
Harshaw - 7.5 Min
T23S R16E Sec 9 N2
Harshaw metallic mineral dist.
Patagonia Mts. physiographic area
SantaCruz49A
Time Keywords: 
1940s
Start Date: 
1941-05-08
End Date: 
1941-05-08
Coordinates: 
Publication Date: 
2014-05-07
Contributor: 
Demas, J. N.
Collection: 
ADMMR
Bibliographic Citation: 
Please cite by using: [a description of the item]. 669-5-15-0006, ADMMR Map Collection, Arizona Geological Survey.
Contact Phone: 
602-771-1601