Hisamune

Japan· TokushimaUnknown
Contained Copper
—
Average Grade
3.00%
Deposit Type
VMS — Bimodal-Mafic
Discovery Year
—

Overview

Besshi-type.

Geological Context

Tectonic Setting: Pelite-mafic in mature oceanic backarc

Resources & Operations

Production Start: 1939

Data Provenance

Source: USGS MRDS

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