Utah Geol. & Min. Surv., PR Spring 2          T 15S,R 23E,Sec 16
7313144      25.0      30.0   2.4   1.1  93.9   2.6    6.3   2.6  0.918 1.0
7313145      30.0      35.0   2.5   1.6  94.6   1.3    6.6   3.8  0.917 1.0
             35.0      40.0   0.0B  0.0B  0.0B  0.0B   0.0B  0.0B 0.000B0.0B
7313146      40.0      45.0   3.9   0.3  95.2   0.6   10.3   0.7  0.905 1.0
