Scientific publications

The authors discuss the differentiated structure of the Pudozhgora quartz gabbro-dolerite intrusive, which is subdivided into three horizons: sub-ore, ore and above-ore. The chemical composition of differentiate rocks and the composition of their constituent primary parageneses, augite and plagioclase, presented in the paper indicate latent stratification. The augite varies in composition along the strike of the intrusive. A series of photographs shows the structural characteristics of a titanomagnetitehorizon.