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Sandstone Techinical Analysis(For Reference Only)
  PETROGRAPHY/MINEROLIGY CONPOSITION
Quartz 70%
Clay 14%
Including Lithic fragments and pellets (12)
Matrix and deformed pellets (14)
Goethite 3%
Muscovite 1%
Voids 11%
  PHYSICS
  Water absorption  
%by weight 2.63
%by Volume 6.34
  Buly 2.73 T/M3
  RADIOACTIVITY
Irradiate inside Ira < 1
irradeate outside Ir　< 1.3
  MECHANICS
　　Conpressive Strenght(MPA)  
Averege Dry 80.3
Averege Soaken 74.1
　　　　Conpressive Strenght(MPA)  
Averege Dry 19.5
Averege Soaken 15.1

It is for reference only,Because there are difference among them,Please judge by yoursdly.

 

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