Formation of hoodoo-upland on Ordovician karst slope and its significance in petroleum geology in Tahe area, Tarim Basin, NW China

ZHANG San,JIN Qiang,SUN Jianfang,WEI Hehua,CHENG Fuqi,ZHANG Xudong

Fig. 4. Genetic model of positive flower structure of Ordovician karst slope in the Tahe area. (a) Characteristics of faults on seismic section; (b) Bedding slice of ant volume 10 ms below the T30 unconformity; (c) Bedding slice of ant volume 10 ms below the T50 unconformity; (d) Bedding slice of ant volume 10 ms below the T74 unconformity; (e) Evolution model of strike-slip faults.