Sugarloaf Prospect

Copper past producer · Shasta County, California

Past ProducerCopperUndergroundUSGS MRDS

Section

What kind of site this is
SHAFTORE · COPPERLEVELSSECTION · ILLUSTRATIVE
19001925195019752000today

discovered 1900

Drawn as an underground mine, reached by a shaft or tunnel and worked along the ore. The ore color stands for copper. Federal records note the kind of operation and its status, not its depth or layout, so this is a typical example rather than a survey of this site.

Location

StateCalifornia
CountyShasta
Coordinates40.68595, -122.51890

Commodities

PrimaryCopper
SecondaryGold, Silver, Zinc
TertiaryIron, Sulfur

Mine Details

StatusPast Producer
TypeUnderground
Discovery Year1900
Data SourceUSGS MRDS
Source ID10141192
This siteNearby records

Search within 10 miles of here Open in Google Maps

Nearest Recorded Sites

SiteDistanceCommodityStatus
Galvin0.5 miCopperPast Producer
Hard Tack0.5 miCopperProducer
Hard Tack0.5 miCopperUnknown
Busy Bee0.6 miCopperProspect
Busy Bee0.6 miCopperProducer
Iron Mountain Mine0.7 miCopperPast Producer
Lost Confidence Mine0.8 miIronOccurrence
Iron Mountain Mine0.9 miCopper, ZincPast Producer
Little Maud0.9 miGoldPast Producer
Iron Mountain Mine0.9 miIronProducer
Lone Star1.0 miCopperProspect
Diamond Fraction1.0 miCopperUnknown

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.

Other Mines in Shasta County

View all mines in Shasta County →

Other Copper Mines in California

All copper mines in California →