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1.The geologists are studying the Whittery shales to determine their age and composition.
地质学家正在研究怀特利页岩以确定其年龄和成分。
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2. The Whittery shales contain a rich variety of minerals that have been used in ancient civilizations for thousands of years.
怀特利页岩中含有丰富的矿物质，这些矿物质在古代文明中被使用了数千年。
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3. The Whittery shales are being mined for their valuable minerals, which are then used in variousindustries.
怀特利页岩正在被开采，以提取它们的宝贵矿物，这些矿物随后被用于各种行业。