First report of long term measurements of the {MGGL} laboratory in the {M}átra mountain range

G. G. Barnaföldi, T. Bulik, M. Cieslar +28

Matra Gravitational and Geophysical Laboratory (MGGL) has been established near Gyöngyösoroszi, Hungary in 2015, in the cavern system of an unused ore mine. The Laboratory is locat…