Hierro Mantua

CubaUnknown
Contained Copper
—
Average Grade
1.76%
Deposit Type
VMS — Bimodal-Mafic
Discovery Year
—

Overview

Discontinous lenses over 1300 m strike length, bodies range up to 1000 m long, 400 m down-dip, 25 m thick. Au-Ag gossan at surface with 1.44 g/t Au, 11.65 g/t Ag, 50-60 g/t Ge-Ga. Fault offsets deposit.

Geological Context

Tectonic Setting: Mafic in primitive oceanic backarc

Resources & Operations

Operator: 0

Data Provenance

Source: USGS MRDS | coordinate: Mindat

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