Hammaslahti

Overview

4 overlapping brecciated bodies, veins and stockwork, boundaries ill-defined, 2-20 m thickness, crops out at north end, plunges to greater than 500 m depth at south end. Parallels foliation of host rock. 3.8% S. Epicontinent rift.

Geological Context

Tectonic Setting: Pelite-mafic in mature oceanic backarc

Resources & Operations

Operator: 0

Production Start: 1973

Data Provenance

Source: USGS MRDS