Iron Mountain

United States· CaliforniaUnknown
Contained Copper
—
Average Grade
3.13%
Deposit Type
VMS — Bimodal-Felsic
Discovery Year
1895

Overview

Massive lenses, dissemination.

Geological Context

Tectonic Setting: Siliciclastic-felsic in mature epicontinental arc

Resources & Operations

Production Start: 1897

Data Provenance

Source: USGS MRDS