resistivity rockType 108.6 limestone 133.5 limestone 118.1 limestone 123.5 limestone 122.6 limestone 124.8 limestone 125.1 limestone 127.8 limestone 104.7 limestone 71.8 limestone 139.1 limestone 124.5 limestone 129.1 limestone 92.6 limestone 124.5 limestone 132.1 limestone 137.8 limestone 118.0 limestone 83.2 limestone 115.8 limestone 120.5 limestone 125.7 limestone 118.5 limestone 149.7 limestone 134.7 limestone 116.7 limestone 137.9 limestone 109.6 limestone 149.4 limestone 114.5 limestone 120.0 sandstone 107.6 sandstone 83.9 sandstone 101.1 sandstone 116.7 sandstone 120.4 sandstone 125.9 sandstone 70.7 sandstone 153.1 sandstone 81.0 sandstone 76.9 sandstone 126.6 sandstone 106.2 sandstone 103.7 sandstone 106.5 sandstone 77.4 sandstone 127.9 sandstone 132.2 sandstone 133.6 sandstone 90.9 sandstone 113.5 sandstone 104.3 sandstone 111.3 sandstone 109.5 sandstone 74.0 sandstone