Avangard

Overview

Concordant steeply dipping massive sulfide layers and lenses. Contact metamorphism of host rocks around diorite- granodiorite intrusion (Late Devonian) to anthophyllite- biotite-cordierite hornfels. Devonian Magnitogorsk volcanic arc, South Urals.

Geological Context

Tectonic Setting: Bimodal-mafic in oceanic arc

Resources & Operations

Data Provenance

Source: USGS MRDS