Kosaka (Uchinotai-Uwamuki)

Japan· AkitaUnknown
Contained Copper
—
Average Grade
1.99%
Deposit Type
VMS — Bimodal-Felsic
Discovery Year
1959

Overview

Massive, dissemination. Stratigraphy given for Uwamuki N. 4 orebody.

Geological Context

Tectonic Setting: Siliciclastic-felsic in mature epicontinental arc

Resources & Operations

Production Start: 1962

Data Provenance

Source: USGS MRDS