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Table 1 Geometry of the dikes and mean AMS data

From: Inflation and collapse of the Wai’anae volcano (Oahu, Hawaii, USA): implications from rock magnetic properties and magnetic fabric data of dikes

Area Dike # Dike thickness (m) Dike orientation strike (°)/dip (°) MZA D (°)/I (°) Site n Km 10−3 SI K1 D (°)/I (°) K3 D (°)/I (°) P′ T Fabric type
1 DK6 2.5 145/90W   DK6W 23 36.8 88/52 315/28 1.007 0.20 Int
      DK6 E 16 37.4 102/83 356/2 1.011 − 0.07 Int
2 DK2 2.5 96/85S 119/24 DK2W 5 36.3 256/58 113/26 1.011 0.63 Int
      DK2WL 6 19.3 272/61 121/25 1.015 0.47 Int
      DK2M 16 35.5 298/60 31/2 1.012 0.71 N
      DK2E 5 39.5 111/15 201/3 1.015 0.34 N
  DK3 2 96/85S 143/23 DK3W 12 23.4 330/43 114/41 1.007 − 0.35 Int
      DK3M 10 6.6 222/82 48/8 1.009 − 0.07 N
      DK3 E 13 20.5 38/11 133/24 1.013 − 0.08 Inv
  DK4 0.8 352/46E 71/61 DK4W 10 2.8 97/74 247/13 1.005 0.44 N
      DK4M 7 3.1 98/55 256/33 1.007 0.50 N
      DK4 E 12 2.7 113/61 238/18 1.005 − 0.26 N
3 DK1 1 15/90 181/74 DK1W 5 11.6 214/68 308/0 1.008 0.29 N
      DK1M 11 9.8 186/69 322/16 1.012 − 0.88 N
      DK1 E 7 11.9 184/71 87/2 1.009 0.63 N
  DK5 0.4 350/90 177/35 DK5W 13 2432 242/50 357/20 1.002 − 0.10 N
      DK5M 5 2335 323/66 83/13 1.003 − 0.35 N
      DK5 E 8 3560 169/27 265/11 1.008 − 0.38 N
  DK7 0.5 190/52W 208/6 DK7W 14 5817 264/32 114/41 1.009 0.77 N
      DK7M 8 5874 241/29 48/8 1.007 0.40 N
      DK7 E 12 7573 24/30 133/24 1.005 0.03 N
  1. MZA magnetic zone axis, Km mean susceptibility, Kmax maximum susceptibility, Kmin minimum susceptibility, D and I declination and inclination of the axes, respectively, P′ and T corrected anisotropy degree and shape parameter of Jelinek (1981), Int, N and Inv intermediate, normal and inverse magnetic fabric, respectively