Natural history specimens collected and/or identified and deposited.
Friedrich Merklein
+21 more sources
Explores case law illustrating the circumstances in which the courts are likely to order the return of a deposit in the event of a buyer's default. Notes the unwillingness of the courts to apply the rule on penalties to deposits and discusses the court's
Pawlowski, Mark
core +3 more sources
Lithostratigraphical features and the Poro-Perm properties of lagoonal facies rocks of Bukhara step (Bukharа-Khivа oil and gas region) [PDF]
For the effective conduct of petroleum geological exploration, it is necessary to reliably determine the position in space and time of the reservoirs, which are often composed of rocks of various petrographical compositions and facies.
Evseeva G.B. +2 more
doaj +1 more source
History of the First Ore Prospecting Expedition of 1491 in the Arctic Zone of the Russian State
In the Middle Ages, the Russian state, formed around Moscow, was in dire need of metals. However, only comparatively poor quality swamp iron was mined on the territory of the Russian principalities.
Konstantin V. Lobanov +3 more
doaj +1 more source
The First Scientific Expeditions to the Bering Strait and to the Russian Colonies in America
Based on the geographical atlases of the 16th century, the German scientist G. Leibniz proposed to Peter I a project aimed at discovering a strait between Asia and America, studying the Earth’s magnetic field, cartographic and other research in Russia ...
Aleksandr Ya. Dokuchaev +4 more
doaj +1 more source
X-ray absorption spectroscopy study of the chemistry of «invisible» Au in arsenian pyrites [PDF]
Arsenian pyrite is an abundant mineral occurring in many geological settings at the Earth’s surface, including hydrothermal ore deposits which are the main source of Au.
Filimonova Olga +8 more
doaj +1 more source
Controversial Issues of Hydrocarbon Field Formation and the Role of Geomagnetic Fields
This review paper presents controversial issues on the formation of hydrocarbon deposits. We look into the geological contradictions of the abiogenic and biogenic theories of petroleum origin, indicating the connection between hydrocarbon deposits and ...
Andrey A. Ponomarev +5 more
doaj +1 more source
Fine-grained mixed rocks in saline lacustrine basins are important targets for shale oil exploration. However, the controls on shale oil accumulation are complex due to the multi-source mixed deposition.
Chenjia Zhang +5 more
doaj +1 more source
Last Decade Analysis over the Impact of Loans & Deposits on the Romanian Economy: from Hook to Anchor [PDF]
Traditionally, banking consists in attracting deposits or other repayable funds from the population and in granting loans. This paper aims to analyze the attracted deposits and the loans granted in the Romanian banking system, as well as analyze the ...
Adriana-Daniela CIUREL, Cristian ANGHEL
doaj +1 more source
Geochemical research of asphaltite formation in the Orenburg region [PDF]
The results of the studies of the physicochemical properties and genesis of asphaltites from the deposits of the Orenburg region are considered. Based on the data of a study on the distribution of hydrocarbon biomarkers (n-alkanes, isoprenanes, steranes,
Zakharchenko Maria +2 more
doaj +1 more source

