Jacoby Creek Deposit - 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 limestone, general. 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	40.82177, -124.04031

Commodities

Primary

Limestone, General

Mine Details

Status	Occurrence
Data Source	USGS MRDS
Source ID	10030515

This siteNearby records

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Nearest Recorded Sites

Site	Distance	Commodity	Status
Jacoby Creek Deposit	0.0 mi	Limestone, Dimension	Past Producer
Rocky Gulch Quarry	1.3 mi	Stone, Crushed/Broken	Producer
Jacoby Creek Deposit	1.8 mi	Limestone, General	Prospect
Jacoby Creek Quarry	1.8 mi	Stone, Crushed/Broken	Producer
Quarry	1.8 mi	Stone, Crushed/Broken	Occurrence
Quarry	1.8 mi	Stone	Past Producer
Haw Quarry	2.2 mi	Stone	Occurrence
Haw Quarry	2.2 mi	Stone, Crushed/Broken	Past Producer
Hatchery Road Crusher	3.9 mi	Construction Sand and Gravel	Active
Blue Lake Bar	4.0 mi	Sand and Gravel, Construction	Producer
W A Preston Prospect	4.1 mi	Iron	Prospect
Unnamed Location near Indianola, CA	4.1 mi	Limestone, Dimension	Occurrence

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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