symmetrical anticlinesymmetrical anticline
symmetrical synclinesymmetrical syncline
symmetrical synclinesymmetrical syncline
asymmetrical synclineasymmetrical syncline
fold mountainsfold mountains
anticlines and synclinesanticlines and synclines
asymmetrical anticlines and synclinesasymmetrical anticlines and synclines
Anticlines and a synclineAnticlines and a syncline
Asymmetrical anticlineAsymmetrical anticline
steep dip
gentle dip
Anticlines and synclines inAnticlines and synclines in quartzite quartzite
syncline and anticlinesyncline and anticline
tightly folded synclinetightly folded syncline