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Portland cement is named after the Isle of Portland, a peninsula in the English Channel where it was first produced in the 1800s. The name comes from the fact that the color and texture of the cement resembled the natural limestone found on the Isle of Portland.
Portland cement is named after the Isle of Portland, a peninsula in the English Channel where it was first produced in the 1800s. The name comes from the fact that the color and texture of the cement resembled the natural limestone found on the Isle of Portland.
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