. "stable"@en . "Siliciclastic rudaceous sediment and rock"@en . "Siliciclastic rudaceous sediment and rock - In the Rock Classification Scheme, this class includes siliciclastic rudaceous sediment and siliciclastic rudaceous rock. British Geological Survey Research Report RR/99/03, section 2.1 and fig. 2."@en . . . . "+*RSSR"@en . "Siliciclastic rudaceous sediment and rock"@en . . .