Yes, Calcite Blue Semiprecious Stone can be used in wall coverings. Calcite is a common mineral that makes up a significant portion of the Earths crust, and it can be found in a variety of colors including blue. Calcite Blue Semiprecious Stone, with its unique color and pattern, can be used as a decorative element in wall coverings such as tiles or slabs. The stone can be cut into various shapes and sizes to create an attractive and durable wall covering that adds a touch of elegance to any space.

Yes, Calcite Blue Semiprecious Stone can be used in exterior applications even in very dusty climates. Calcite is a relatively durable stone with a hardness rating of 3 on the Mohs scale, which makes it suitable for outdoor use. However, it is important to note that dust and other particles can cause abrasion and wear on the stones surface over time. Regular cleaning and maintenance may be required to keep the stone in good condition. It is also recommended to consult with a professional installer or stone supplier for specific recommendations and to ensure that the stone is properly sealed to protect it from dust and weathering.

Yes, calcite blue semiprecious stone can be used outdoors. However, it is important to note that calcite is a relatively soft stone and may be more prone to weathering and damage compared to harder stones such as granite or quartzite. Therefore, it is recommended to protect the stone from extreme weather conditions and maintain regular care and maintenance to ensure its longevity.