Esperanza

Spain· HuelvaUnknown

Contained Copper

—

Average Grade

1.50%

Deposit Type

VMS — Bimodal-Felsic

Discovery Year

—

Overview

Gossan at the surface. 230 m down-dip, 70?N.

Geological Context

Tectonic Setting: Siliciclastic-felsic in mature epicontinental arc

Resources & Operations

Production Start: 1906

Data Provenance

Source: USGS MRDS

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