Second vertical derivative of the magnetic field, Chipman 21 I/04, New Brunswick
F Kiss
◽
J Potvin
◽
W Miles
F Kiss
◽
J Potvin
◽
W Miles
F Kiss
◽
J Potvin
◽
W Miles
F Kiss
◽
J Potvin
◽
W Miles
F Kiss
◽
J Potvin
◽
W Miles
F Kiss
◽
J Potvin
◽
W Miles
F Kiss
◽
J Potvin
◽
W Miles