Ninety-One Claim

Molybdenum, Lead past producer · Pinal County, Arizona

Past ProducerMolybdenum, LeadUndergroundUSGS MRDS

Location

StateArizona
CountyPinal
Coordinates33.13899, -110.90709

Commodities

PrimaryMolybdenum, Lead
SecondaryGold, Vanadium, Tungsten
TertiarySilver, Copper

Mine Details

StatusPast Producer
TypeUnderground
Data SourceUSGS MRDS
Source ID10234750
This siteNearby records

Search within 10 miles of here Open in Google Maps

Nearest Recorded Sites

SiteDistanceCommodityStatus
Ninety-One Mine0.1 miMolybdenumPast Producer
Buckeye Property0.3 miCopperPast Producer
Buckeye Mine Group0.3 miCopperProducer
Maybee Group0.4 miGold, SilverPast Producer
Troy Property0.5 miSilver, Copper, Gold, LeadPast Producer
Prince of Wales0.7 miCopperProspect
Alice Property1.0 miCopper, LeadPast Producer
Alice Mine1.1 miCopperProducer
Hillside1.2 miCopperProspect
Rattler Property1.2 miCopperPast Producer
Rattler Mine1.2 miCopperProducer
Troy Ranch Prospect1.4 miCopper, MolybdenumOccurrence

What This Means

This mine is a past producer — it was once operational but is no longer actively mining. Past producer sites may still have environmental impacts including disturbed land, tailings piles, and potential water quality effects. Some past producer sites have been reclaimed, while others remain as-is. Check with your state mining or environmental agency for current site conditions.

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