Relief of island Sri Lanka (south-western part) and placers

Autor: G N Kolosova, N N Trofimov, Gamini Soisa, E M Dubrovskaya
Jazyk: English<br />Russian
Rok vydání: 2009
Předmět:
Zdroj: RUDN Journal of Engineering Research, Vol 0, Iss 1, Pp 37-42 (2009)
Druh dokumentu: article
ISSN: 2312-8143
2312-8151
Popis: On the explored territory 5 genetic types of the relief are distinguished as well as related to them gem sands. These gem sands had been formed in the Kalu-Ganga river valley within the junction zone of the low accumulative plain-depression and low hill and low mountain ridge relief made up by the productive Proterozoic thick layers.
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