另外，其收藏的阴沉木木雕，亿年原始生物化石及清末神翕和太师椅亦有特色。

Some other noteworthy articles are wooden carvings, fossils of primitive organisms, shrines and chairs.

据专家推测，如此高大的钟乳石需亿年时间方能形成，为世所罕见，而如此生动的天然巨佛更堪称稀世奇珍。

According to guess of expert, it might take a hundred million years to form such grand stalactite. Thus lovely natural grand Buddha is even more unique in the world.