| 摘要 |
The present invention relates to an environmentally-friendly method of manufacturing a decoration stone, which comprises: a step of forming an uneven surface by roughening a natural stone; a first coloring step of coloring the natural stone with a first colorant containing a Chinese ink; a washing step of washing the natural stone colored with the first colorant; a second coloring step of coloring the natural stone with a second colorant containing ocher; and a step of aging the natural stone colored with the second colorant. [Reference numerals] (S110) Preparing a natural stone; (S120) Forming an uneven surface by roughening a natural stone; (S130) Coloring the natural stone; (S132) Coloring the natural stone with a first colorant containing a Chinese ink; (S134) Washing the natural stone colored with the first colorant; (S136) Coloring the washed natural stone with a second colorant containing ocher; (S140) Aging the natural stone colored with the second colorant |
