封门洞

封门洞资源甚丰,矿洞深广,有数百年开采史,出产的封门石质细润、性坚脆、色丰富,其冻石特佳,篆刻家、收藏家视为珍璧。Deepandspacious,FengmenCaveisrichwithstoneresource.Ithasamininghistoryofseveralhundredyears.Thestoneproducedthereisfineintexture,hardbutbrit ......（本文共 309 字 , 1 张图）     [阅读本文] >>