I-Sandstone idwala le-sedimentary eliqukethe izingcezu zikasimende ezilingana nesihlabathi. Yakhiwe ikakhulukazi kusuka olwandle, ulwandle kanye ne-lake sedimentx futhi ngokwezinga elincane ukusuka ezindundumeni zesihlabathi. Iqukethe amaminerali amancane (i-quartz) asimende nge-siliceous, calcareous, ubumba, insimbi, i-gypsum, itiyela nezinye izinto zemvelo...
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