La Maladeta Broad Band Magnetotellurics (BBMT) data (Axial/South Pyrenean Zone)

This dataset contain the broad band magnetotelluric (BBMT) data collected in the limit between the Axial and the South Pyrenean Zones along two different surveys (2006 the southern part of the profile and in 2019, the northern one). The study is focused on understanding the geometry at depth of La Maladeta batholit and surrounding area, since fundamental questions remain unclear about the basement and cover architecture, the geometry at depth of significant bodies as the Late Variscan intrusive granites and/or Triassic evaporitic accumulations in this part of the Pyrenees.

本数据集包含在轴带与南比利牛斯带交界区域采集的宽频大地电磁测深（broad band magnetotelluric, BBMT）数据，数据来源于两次独立勘测：2006年完成测线剖面南段的数据采集，2019年完成北段的数据采集。本研究聚焦于解析拉马莱达塔岩基（La Maladeta batholith）及其周边区域的深部几何形态，鉴于目前比利牛斯山脉该区域的基底与盖层构造、晚华力西期侵入花岗岩及三叠纪蒸发岩堆积体等关键地质体的深部几何形态仍存在诸多尚未明确的基础科学问题。