Veress Márton: A Bakony természettudományi kutatásának eredményei 23. - Covered karst evolution... (Zirc, 2000)
KARSTIFICATION
Fig. 12. Longitudinal section of the Alba Regia Cave (after KÁRPÁT 1982). Vertical sections of passages are probably chimneys formed by recent karstification and their extension is from the already existing main branch due to the effect of infiltrating water Fig. 13. Typical sections of the Alba Regia Cave (modified after ESZTERHÁS 1983) Legend: 1. limestone; 2. calcareous marl; 3. joint; 4. collapsed material; 5. passage exclusively in calcareous marl; 6-7. passages formed both in calcareous marl and in limestone; 8. passage or chimney formed predominantly in limestone (sections 6-7 and particularly 8 may have formed during the present stage of karstification)