Nesta página você pode obter uma análise detalhada de uma palavra ou frase, produzida usando a melhor tecnologia de inteligência artificial até o momento:
нефтегазовая промышленность
Канадская ассоциация алмазного бурения
сокращение
[Canadian Diamond Drilling Association] Канадская ассоциация алмазного бурения
общая лексика
алмазозаменитель
нефтегазовая промышленность
заменители алмазов, применяемые для бурения
Canadian diamonds are diamonds which have been mined in any one of the Provinces and territories of Canada. Diamond-rich areas weren't commercially extracted in Canada until the early 1990s. For the first 60 years of the 20th century, diamonds originated from kimberlite pipes and alluvial deposits in places such as Africa and some from South America. Later, diamond discoveries were made in the Soviet Union (now Russia). Since the 1990s, major diamond discoveries were made and mining operations began. Canadian diamonds play a large role in the world market of diamonds.
During the year 2017, Canadian mines produced 23 million carats of diamonds, valued at $2.6 billion. Russia, Botswana, Canada, Democratic Republic of the Congo, and Australia produce over 80% of the world's diamonds. As of 2002, Canada is currently the seventh most important diamond producer by weight and fifth by value.