-------------------- YOULIBR - Самоцветы СССР Самсонов Я. П., Туринге А.П. DJVU 1984 BOOKS NATURAL SCIENCES samocvety-sssr
BOOKS - NATURAL SCIENCES - Самоцветы СССР
Самоцветы СССР - Самсонов Я. П., Туринге А.П. 1984 DJVU Недра BOOKS NATURAL SCIENCES
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Самоцветы СССР
Author: Самсонов Я. П., Туринге А.П.
Year: 1984
Number of pages: 335, цвет.ил.
Format: DJVU
File size: 10 MB
Language: RU

The main types of gems and colored stones of the USSR are characterized. Description of geological-structural, genetic and other factors of formation and spatial arrangement of stone-self-color formations and deposits typical for them is given. Zoning of the country's territory for stone-self-color raw materials was carried out in the main geological structural and economic regions. Complex and monomineral provinces of stone-self-color raw materials have been identified. Methods of growing stone-self-color raw materials, diagnostics and processing of natural gems and their imitations are considered.

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