They are the graphic representation of the types of contacts among the cartographic units. The black thin lines represents the sedimentary contacts, and in thick lines represents the mechanical contacts and the structures of folding. The blue lines represents the intrisive contacts are represented, and in red and green lines the limits of the metamorphic zones. The prompt symbols indicate the dip of the capes or other planar o linear structures.

Imatge

Concordant contact 

Imatge

Discordant contact

Imatge

Transitional contact

Imatge

Thrust
Reverse fault

Imatge

Normal fault

Imatge

Double movement faults

Imatge

Syncline

Imatge

Anticline

Imatge

Fossilized structure

Imatge

Intrusive contact
Limit of metamorphic zone

Imatge

Dip direction and angle

Imatge

Stratification dip

Imatge

Schistosity
Intersection lineation