50 Let Oktyabrya

Overview

Urals-type in regional classification. Contact metamorphism of host rocks around diorite- granodiorite intrusion (Late Devonian) to anthophyllite- biotite-cordierite hornfels. Lensoid ore bodies ?120 m thick dipping at 45 to 80º. Devonian Magnitogorsk volcanic arc, South Urals.

Geological Context

Tectonic Setting: Bimodal-mafic in oceanic arc

Resources & Operations

Operator: 0

Data Provenance

Source: USGS MRDS