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Natural Remanent Magnetisation of Cores of the KTB Main Hole HB1a
Natural Remanent Magnetisation of Cores of the KTB Main Hole HB1a -
Natural Remanent Magnetisation of Cores of the KTB Pilot Hole VB1
Natural Remanent Magnetisation of Cores of the KTB Pilot Hole VB1 -
Natural Remanent Magnetisation of Cores of the KTB Main Hole HB1g
Natural Remanent Magnetisation of Cores of the KTB Main Hole HB1g -
Natural Remanent Magnetisation of Cores of the KTB Pilot Hole VB1a
Natural Remanent Magnetisation of Cores of the KTB Pilot Hole VB1a -
Natural Remanent Magnetisation of Cores of the KTB Main Hole HB1
Natural Remanent Magnetisation of Cores of the KTB Main Hole HB1