Turquoise is a specialty of Maanshan, also known as Turkish jade. It is a kind of copper-aluminum phosphate minerals containing water. Its craft name is turquoise, which is one of the oldest jade. The rare treasure "Heshibi" in the Spring and Autumn Period was carved with turquoise. Its unique blue luster represents warmth and life, and is synonymous with auspiciousness, eternity and success. In the world jewelry custom, turquoise is designated as the birthstone in December, symbolizing success and victory. Ma 'anshan turquoise amazed people in the gem industry with its unique columnar shape in the world. It is a rare collection and exhibition for individuals and institutions, and it is a variety of turquoise ornaments and sculptures carefully carved from fine raw ore.

I come from Maanshan, but Maanshan is also rich in mineral resources.