Geodesic Icosahedra Duals

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Dual Geodesic Icosahedron Pattern 9 [4,1]
Vertices:  420  ({60 * 3}[3] + {60 * 4}[3])
Faces:212  (12 regular pentagons + 20 regular hexagons
    + 60 mirror-symmetric hexagons
    + {60 * 2} irregular hexagons)
Edges:630  (9 different lengths)
Symmetry:  Chiral Icosahedral  (I)
Dual Solid:  Geodesic Icosahedron Pattern 9 [4,1]
(values below based on edge-scribed radius = 1)
Edge 1 (60):  ≈0.12843403325836527694
Edge 2 (60):  ≈0.13878229546518051613
Edge 3 (120):  ≈0.15150012400022339239
Edge 4 (60):  ≈0.15386969032845102946
Edge 5 (60):  ≈0.15635330204280666076
Edge 6 (60):  ≈0.15672233835133140424
Edge 7 (30):  ≈0.158836913757162292052
Edge 8 (60):  ≈0.15920595006568703554
Edge 9 (120):  ≈0.15957498637421177902
Edge-scribed Radius:  1
Volume:≈4.1400306334362198132