“…Natural/scenic beauty is a complex idea (e.g., Han, 2010;Schirpke, Tasser, & Tappeiner, 2013;Earle, 2015;Chen, Sun, Liao, Chen, & Luo, 2016;Reiter & Geiger, 2018), which also creates an aspect in geological heritage studies (Zhang, 2006;Mikhailenko et al, 2017;Gordon, 2018). With regard to natural/scenic beauty, two terms are in use, namely "aesthetic properties" and "aesthetic attractiveness".…”