Motoyasu

Japan· EhimeUnknown
Contained Copper
—
Average Grade
1.40%
Deposit Type
VMS — Bimodal-Mafic
Discovery Year
—

Overview

Besshi-type. Motoyasu deposit 1300 m x 100 m, Kurotaki deposit 400 m x 150 m, Katsura deposit 100 m x 50 m.

Geological Context

Tectonic Setting: Pelite-mafic in mature oceanic backarc

Resources & Operations

Operator: 0

Production Start: 1877

Data Provenance

Source: USGS MRDS | coordinate: Mindat

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