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- Western Stone ...powered machinery. With an estimated weight of 517 [[tonnes]] (570 [[short tons]]),<ref>{{cite web2 KB (212 parole) - 14:17, 31 gen 2023
- Lista dei più grandi monoliti al mondo ...ether with other stones. In this list at least one colossal stone over ten tons has been moved to create the structure or monument. ...mestone]] 2.3 metric tons per cubic meter, [[sandstone]] or [[marble]] 2.5 tons per cubic meter.<ref>{{Citation37 KB (5.337 parole) - 10:51, 16 nov 2015
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