Raw material base of ornamental stones in Tajikistan

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NATURAL RESOURCES OF TAJIKISTAN AND THEIR DEVELOPMENT
Название	Raw material base of ornamental stones in Tajikistan
Автор	Yorov Z. Yo., Dzhanobilov M. D., Mamadvafoev M. M.
Реферат	The most ancient and richest property of Tajikistan – mineral raw materials for semiprecious stones is presented. The main directions of revitalization and development of stone excavation and its processing are offered.
Ключевые слова	Semi-precious stones, jewels, precious magnesium-aluminate, lasurite, rock crystal, piesosilica, jewelry, processing of ornamental stones
Language of full-text	русский
Полный текст статьи	Получить