Hillside Group

The Hillside Group is a copper mine located in Pinal county, Arizona at an elevation of 2,700 feet.

About the MRDS Data:

All mine locations were obtained from the USGS Mineral Resources Data System. The locations and other information in this database have not been verified for accuracy. It should be assumed that all mines are on private property.

Mine Info

Name: Hillside Group  

State:  Arizona

County:  Pinal

Elevation: 2,700 Feet (823 Meters)

Primary Mineral: Copper

Lat, Long: 33.04, -111.09170

Map: View on Google Maps

Satelite View

MRDS mine locations are often very general, and in some cases are incorrect. Some mine remains have been covered or removed by modern industrial activity or by development of things like housing. The satellite view offers a quick glimpse as to whether the MRDS location corresponds to visible mine remains.

Satelite image of the Hillside Group

Hillside Group MRDS details

Site Name

Primary: Hillside Group


Primary: Copper


State: Arizona
County: Pinal

Land Status

Land ownership: Mixed
Note: the land ownership field only identifies whether the area the mine is in is generally on public lands like Forest Service or BLM land, or if it is in an area that is generally private property. It does not definitively identify property status, nor does it indicate claim status or whether an area is open to prospecting. Always respect private property.


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Owner Name: Morris,F E And Others
Home Office: Arizona
Info Year: 1955


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Record Type: Site
Operation Category: Prospect
Operation Type: Underground
Mining Method: Unknown
Years of Production:
Significant: N


General Physiographic Area: Intermontane Plateaus
Physiographic Province: Basin And Range Province
Physiographic Section: Sonoran Desert

Mineral Deposit Model

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Analytical Data

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Reference (Deposit): USGS GRAYBACK QUAD

Reference (Deposit): USAEC PRELIM RECONN REPORT 172-488 1955 P 27

Arizona Gold

Where to Find Gold in Arizona

"Where to Find Gold in Arizona" looks at the density of modern placer mining claims along with historical gold mining locations and mining district descriptions to determine areas of high gold discovery potential in Arizona. Read more at Where to Find Gold in Arizona.