Poco Nos. 19 and 20

Gold past producer · San Bernardino County, California

Past ProducerGoldUndergroundUSGS MRDS

Location

StateCalifornia
CountySan Bernardino
Coordinates35.58360, -115.59414

Commodities

PrimaryGold
TertiaryCopper, Lead, Silver

Mine Details

StatusPast Producer
TypeUnderground
Data SourceUSGS MRDS
Source ID10213607
This siteNearby records

Search within 10 miles of here Open in Google Maps

Nearest Recorded Sites

SiteDistanceCommodityStatus
Unnamed Prospect near Sandy Valley, NV0.0 miGoldProspect
Unnamed Prospect near Sandy Valley, NV0.1 miCopperProspect
Unnamed Prospect near Sandy Valley, NV0.1 miGoldProspect
Lv 150.2 miGoldPast Producer
Snowstorm0.3 miFluorine-FluoritePast Producer
Ivanpah 50.3 miCopperPast Producer
Ivanpah 70.3 miGoldPast Producer
Lv 120.3 miGoldProspect
Ivanpah 1, 30.4 miSilverPast Producer
Lv 170.4 miAntimonyPast Producer
Curtis No. 20.4 miFluorine-FluoriteProspect
Ivanpah 60.4 miZincProspect

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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