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1
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economic significance of sedimentary rocks
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Western industrialized nations
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Sedimentary rocks are economically significant in Western industrialized nations for construction, energy, and manufacturing industries.
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1
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2
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solar calendar
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Western industrialized nations
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The solar calendar is used for official civil and administrative purposes in Western industrialized nations.
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1
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3
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use of natural elements
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Western industrialized nations
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In Western industrialized nations, the use of natural elements for building construction is uncommon due to a preference for modern materials and technology.
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1
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