1. The Anthracite Valley Section is a crescent-shaped synclinal basin. 2. The western half of the basin occupies a trough of synclinal structure. 3. There is a large amount of anticlinals, synclinals , diaclases, faults. 4. Geologically, House Mountain is a " synclinal outlier " of Clinch Mountain. 5. A strong synclinal fold traverses Eday and Shapinsay, the axis trending north-south. 6. In the synclinal of the Bogot?savanna, the thickness of Guaduas varies between and. 7. McCauley Mountain is a synclinal mountain. 8. Synclinal deflection below the origin ( dotted line ) is shown marked by the A3 and A4.9. IUPAC defines groups as gauche if they have a " synclinal alignment of groups attached to adjacent atoms ". 10. The mountain also has an elbow which is part of a double synclinal that heads eastward to Nescopeck Mountain.