Portland Group

Copper, Gold occurrence · Pinal County, Arizona

OccurrenceCopper, GoldUndergroundUSGS MRDS

Location

StateArizona
CountyPinal
Coordinates33.20839, -111.00490

Commodities

PrimaryCopper, Gold
TertiarySilver, Lead

Mine Details

StatusOccurrence
TypeUnderground
Data SourceUSGS MRDS
Source ID10186359
This siteNearby records

Search within 10 miles of here Open in Google Maps

Nearest Recorded Sites

SiteDistanceCommodityStatus
Ray Superior Property0.9 miLead, SilverPast Producer
Goodwin Property1.1 miCopperPast Producer
Teapot Copper Corp Property1.2 miCopperProspect
Unpatented Claims M S 27181.2 miCopperProducer
Apex Mine1.4 miCopperProspect
Hunch Claim1.7 miCopperProspect
Hughes and Bales Prospects1.7 miZinc, Lead, CopperPast Producer
Hunch Mine1.8 miCopperProducer
No. 1 Mine1.9 miKaolinOccurrence
Ray Mine1.9 miCopperProducer
Silver Queen Property1.9 miGold, SilverOccurrence
Leaching Ponds2.0 miCopperProducer

What This Means

This location is classified as a mineral prospect or occurrence — a site where minerals have been identified but no significant mining has taken place. These sites typically have minimal environmental impact but indicate the presence of mineral deposits in the area.

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