DD North

United States· AlaskaUnknown
Contained Copper
—
Average Grade
1.20%
Deposit Type
VMS — Bimodal-Felsic
Discovery Year
1976

Overview

Massive lens, 12 m thick, does not crop out, unknown depth. Flanks of rhyolite dome. Displaced continental margin, rifted arc.

Geological Context

Tectonic Setting: Bimodal-felsic in epicontinental arc

Resources & Operations

Operator: 0

Data Provenance

Source: USGS MRDS