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Limestone Quarrying Life Cycle

Quarrying life cyclei table of contents 1 introduction 1 2 sandstone quarrying and processing operations 2 21 sandstone 2 22 sandstone quarrying operations 2 23 sandstone processing operations 3 3 lci methodology 5 31 lci data collection 5 32 quality of lci data set 5 33 lci boundaries 5 331 sandstone quarry operations 5 332 sandstone processing operations 6 4 lci results 7.