“…Eu rope and Asia are among the ar eas where neph rite ar tifacts were dis cov ered in many sites, e.g., in It aly, in clud ing Sic ily and es pe cially Sar dinia (D'Amico et al, 2003), Bodensee Lake in Swit zer land (Maoelankiewicz, 1982;Middle ton, 2006;Heflik, 2010), SW Po land (Heflik, 2010), Bul garia (Kostov, 2005;Kostov et al, 2012), Baikal Lake in Si be ria, Rus sia (Losey et al, 2011), Gobi Altai in Mon go lia (Derevianko et al, 2008), Pa ki stan (Fournelle et al, 2010), China (Cheng et al, 2004;Sax et al, 2004;Hung et al, 2007), Tai wan, Viet nam, Phil ip pines, Ma laysia, Cam bo dia, Thai land (Hung et al, 2007). Es pe cially in ter esting are ar ti facts from Pol ish, Swiss, Ital ian and Bul gar ian sites ( Fig.…”