Exploration system of the Leningrad oil shale deposit
Abstract
The Leningrad oil shale deposit is located in the west of the Leningrad Region and is the eastern part of the Baltic oil shale basin. The industrial oil shale bed (promplast) lies in the lower part of the Kuker stratigraphic horizon of the Middle Ordovician and consists of four convergent layers of oil shale, separated by interlayers of limestone ...
Область исследования:
(Archived) Without section
Similar articles
On the methodology of operational exploration at the Pikalevskoye deposit
1968 B. I. Laskatelev, P. D. Muzychenko
Regularities of crystal nests location within one of the Ural crystalline fields
1968 V. D. Nikitin, S. A. Rudenko, V. Yu. Eshkin
Hydrothermal changes in carbonate rocks near quartz bodies and crystal nests (on the example of one of the Urals crystal deposits)
1968 A. I. Bochkarev