Feifengyan Quarry
28°49'35.37"N, 120°43'5.81"E
Known locally as Shicang Caves (link: NA)
Location
China, Zhejiang, Taizhou, Xianju county
Hours
Every day 8:30-17:00
Phone
NA
More than 1400 years old and has a footprint of about 30,000 square meters. With a rough average height of 10m, at least 300,000 cubic meters of stone were removed from this ancient quarry.
ref. Research on Scientific and Technical problems of cave group in Xianju Feifeng Rock, Yang Zhifa etal.
Tool marks are well preserved in Feifengyan. With photogrammetry we can compare these marks with similar evidence from other megalithic sites in China
