Pinal Mammoth Gypsum

Gypsum-Anhydrite past producer · Pinal County, Arizona

Past ProducerGypsum-AnhydriteUSGS MRDS

Location

StateArizona
CountyPinal
Coordinates32.82510, -110.67290

Commodities

PrimaryGypsum-Anhydrite

Mine Details

StatusPast Producer
Data SourceUSGS MRDS
Source ID10060186
This siteNearby records

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Nearest Recorded Sites

SiteDistanceCommodityStatus
Portable Plant #10.4 miConstruction Sand and GravelAbandoned
Thunderbird Mine0.4 miGypsum-AnhydriteProducer
Portable Crusher No. 30.6 miLimeIntermittent
Garcia Gypsum1.1 miGypsum-AnhydritePast Producer
Aravaipa Creek Gypsum Deposit2.3 miProspect
Asbestos Deposits2.4 miAsbestosProspect
Feldman #23.1 miGypsumActive
Troy Quartzite Quarry3.2 miSilica, Stone, Crushed/BrokenProducer
Asbestos Deposits,benningfield Prop3.2 miAsbestos, ManganeseProspect
San Manuel Linestone Quarry3.2 miSilica, Stone, Crushed/BrokenPast Producer
Arizona Gypsum3.5 miGypsum-AnhydritePast Producer
Manganese Deposit3.5 miManganeseProspect

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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