Sandstone waa dhagax sedimentary ah oo ka kooban jajabyo sibidh ah oo bacaad ah. Waa ka samaysan inta badan badweynta, xeebta iyo sedimentx harada iyo ilaa xad ka yar godad ciid ah. Waxa uu ka kooban yahay macdan yar-granined (quartz) sibidhka leh siliceous, Calcareous, dhoobo, bir, gypsum, asphalt iyo kuwa kale ...
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