10 



2. Porosity, n, percent 

 (T) 35 to 85 percent 

 (H) and (P) 70 to 90 percent 



3. Density, p, g/cm 

 (T) 1.25 to2.10g/cm^ 

 (H) 1.15 to 1.50 g/cm^ 

 (P) 1.15 to 1.70 g/cm^ 



4. Clay size grains, C, percent 

 (H) and (P) 20 to 85 percent 



5. Density X (Velocity)^, pVp-, dynes/cm^ X 10 

 (H) 2.7 to 3.4 dynes/cm^ X 10^0 



(P) 2.7 to 3.8 dynes/cm- X lO^O 



Porosity, n (%) vs Mean Grain Diameter, M^ (0) 



(T)n = 30.95 + 5.50(M2) a = 6.8 



(H)n = 82.42 -0.29(M2) ct = 4.7 



(P) n = 45.43 + 3.93(M2) a = 6.5 



Density, p (g/cm ) vs Mean Grain Diameter, M^ (0) 



(T)p = 2.191 -0.095(M2) a = 0.12 



(H)p = 1.327 + 0.005(M2) a = 0.09 



(P) p = 1.879 -O.OeCM^) a = 0.11 



Sound Velocity, V (m/s) vs Mean Grain Diameter, M^ (0) 



(T) Vp = 1924.9 - 74.18(M2) + 3.04(M2)- 



a=33.6 



(H)Vp = 1594.4- 10.2(M2) 



a= 11.6 



(P) Vp = 1631.8- 13.3(M2) 



a= 18.3 



Sound Velocity, Vp (m/s) vs Porosity, n (%) 





(T)Vp= 2467.3 -22. 13(n) + 0.1 29(n)- 



CT = 33.7 



(H)Vp = 1410.8+ 1.175(n) 



a= 13.3 



(P) Vp = 1630.8- 1.402(n) 



a = 20.6 



Sound Velocity, V (m/s) vs Density, p (g/cm^) 





(T) Vp = 2263.0 - 1 164.8(p) + 458.8(p)2 a = 34.2 



(H)Vp = 1591.7- 63. 5(p) a= 13.2 



(P) Vp = 1430.6 + 65.2(p) a = 21.7 



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