Mercer Fraser Co. - Humboldt, CA

Section

What kind of site this is

Drawn as a mineral occurrence: a place where a geologist noted the mineral, with no mining recorded. The ore color stands for sand and gravel, construction. 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

State	California
County	Humboldt
Coordinates	40.90844, -124.03642

Commodities

Primary

Sand and Gravel, Construction

Mine Details

Status	Occurrence
Deposit Type	Sedimentary
Data Source	USGS MRDS
Source ID	10030517

This siteNearby records

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Nearest Recorded Sites

Site	Distance	Commodity	Status
Mercer-Fraser Co	0.0 mi	Sand and Gravel, Construction	Producer
Mason Materials	0.5 mi	Crushed, Broken Stone NEC	Abandoned
Essex Gravel Bar	0.6 mi	Sand and Gravel, Construction	Producer
Graham Pit and Mill	0.8 mi	Sand and Gravel, Construction	Producer
Kernen Portable Crusher I	0.8 mi	Crushed, Broken Stone NEC	Abandoned
Tom Hull	0.9 mi	Sand and Gravel, Construction	Prospect
Chriestie Bar	1.0 mi	Sand and Gravel, Construction	Producer
Tom Hull	1.2 mi	Sand and Gravel, Construction	Occurrence
Power Screen 1	1.7 mi	Construction Sand and Gravel	Abandoned
Lt105 Jaw	1.7 mi	Crushed, Broken Stone NEC	Intermittent
Lt106 Jaw	1.7 mi	Construction Sand and Gravel	Intermittent
Extec	1.7 mi	Construction Sand and Gravel	Intermittent

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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