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You count grain particles based on their composition in five sand-size siliciclastic samples, grouping them into 3 compositional groups easily identifiable by hand sample. These are Quartz, Feldspars, and Lithic (multigrain) fragments. You observe that all five have a low amount of matrix particles (denoted by M), making them all true sandstones. Your point-count data are below: Rock Name Accurately plot each sample on a Folk sandstone classification diagram, then add the appropriate name for the rock sample to the table above