GRANU 9501
The Northern part of line GRANU 9501 shows
- in the SE part of the profile prominent, NW-dipping reflections at 2 s TWT,
- good correlation with line DEKORP 3B/MVE-90,
- structures traceable further to the SE below the Erzgebirge.
The central part of the profile shows
- diffuse reflectivity in upper and middle crust due by nearby granites,
- some few, continuous reflections between 9 - 10 s TWT.
The NW half shows
- NW-dipping reflection events between 1-2 s TWT, => correlate with Vp ca. 6.5 km/s from refraction seismics,
- strong reflection bands between 4.5 - 5.5 s TWT with SE dip.
GRANU 9502
The Erzgebirge is imaged on the SE half of line 9502
- the SE end of the profile is less reflective in the uppermost crust,
- strong, NW-dipping reflection bands between surface and 4 s TWT,
- base of Norderzgebirge Basin in 1-2 s TWT,
- fault structures separate granulites from Permo-Carboniferous basin,reflective lower crust.
The Granulite Massif is imaged on the NW half of line 9502
- less reflective in upper seconds,
- strong, dome-shaped reflection bands between 1.5 - 2.5 s TWT => correlate with refraction seismic high velocity layer (Vp ca. 6.5 km/s),
- strong reflections bordering the granulites on either side (schist mantle),
- sparse reflectivity between 5-8 s TWT.