Hard texture, high density, deep color, fine texture, acid and alkali resistance, and corrosion resistance, can be used for the production of rockery, landscape walls, roadside stone, and other lands...

Hard texture, high density, greenish-gray color, fine texture, wear-resistant, corrosion-resistant, easy to process, strong plasticity, mainly used for paving, gardening, and landscape construction. ...

Rich in color, soft luster, hard and wear-resistant, good toughness, rare and precious, high value, suitable for making into handicrafts jewelry ...

Hard texture, high compressive strength, wear-resistant, good durability, not easy to weather, strong corrosion resistance, is one of the most commonly used building materials ...

Fine texture, beautiful texture, rich colors, plasticity, easy to carve processing, is an indispensable materials for architectural decoration. ...