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Table 4 Results of unconfined uniaxial compressive stress experiments

From: Evaluation of the geothermal potential of the western Snake River Plain based on a deep corehole on the Mountain Home AFB near Mountain Home, Idaho

Unit Depth (m bgs) First UCS (MPa) Second UCS (MPa) Avg UCS (MPa) Unit Avg UCS (MPa) Unit Std Dev (MPa)
2 1708 90.5 83.6 87.1   
2 1719 20.6 20.6 20.6 44.4 30.3
2 1735 26.4 24.6 25.5   
1 1738 153.9 148.4 151.1   
1 1763 84.0 85.2 84.6   
1 1788 110.8 120.6 115.7 113.7 42.1
1 1806 80.7 106.8 93.7   
1 1807 55.6   55.6   
1 1819 175.7 187.3 181.5