Browsing PANGAEA by Issue Date
- DSpace Home
- →
- Геология России
- →
- PANGAEA
- →
- Browsing PANGAEA by Issue Date
JavaScript is disabled for your browser. Some features of this site may not work without it.
Browsing PANGAEA by Issue Date
Now showing items 21-40 of 1650
-
(PANGAEA, 1970-01-23)
-
(PANGAEA, 1970-02-08)
-
(PANGAEA, 1970-02-09)
-
(PANGAEA, 1970-11-16)Determinations were made of contents of carbon, lipids, nitrogen and, in some material, protein, carbohydrates, elementary composition of lipids and their spectral composition in total plankton samples from different depths ...
-
(PANGAEA, 1971-03-16)The study of vertical distribution of Mo, V, Co, Ni, and Cu in mass of Black Sea sediments showed that maximum concentrations occur in sapropelic muds of ancient Black Sea deposits. A special study of sapropels samples ...
-
(PANGAEA, 1971-11-10)Boron and chlorine were determined in rain water and in atmospheric moisture condensed in a "Saratov" refrigerator. Ocean is the main source of boron on the earth surface. Boron evaporates from the ocean and enriches ...
-
(PANGAEA, 1971-11-12)
-
(PANGAEA, 1972-03-09)
-
(PANGAEA, 1972-03-19)
-
(PANGAEA, 1972-11-23)The distribution of Mn and Fe in water, sediments, hydroxide nodules and crusts of Eningi-Lampi ore-bearing lake is regular, and concordant from the source to the areas of accumulation of these components. Mn-Fe hydroxide ...
-
(PANGAEA, 1972-11-26)The processes of formation of iron-manganese nodules and crusts have been studied on an example of the Eningi-Lampi lake, Central Karelia, where the relationships between the source of the ore, sedimentary materials and ...
-
(PANGAEA, 1973-03-14)
-
(PANGAEA, 1973-03-19)
-
(PANGAEA, 1973-03-20)
-
(PANGAEA, 1973-06-08)
-
(PANGAEA, 1973-12-06)
-
(PANGAEA, 1974-02-08)
-
(PANGAEA, 1974-03-19)
Now showing items 21-40 of 1650