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Автор: Bingham C.
Издательство: Dorling Kindersley
Год издания: 2004
isbn: 0789497603
Количество страниц: 48
Язык: english
Формат: PDF
Размер: 9 Мб
Каталожный номер: 38827
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Rocks and minerals are important. They make up much of our planet and are mined to provide many of the things around us, from cars to computers. Even your body contains minerals that keep you alive. Rocks are made up of crystals of minerals. Different amounts of minerals make up different rocks (though some rocks are made from just one mineral).
Ключевые теги: минералогия, горные породы |
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