Chinas Oracle Marble can be used for exterior applications in cold climates, but it is important to consider a few factors.

Firstly, Oracle Marble is a natural stone, and like other marbles, it is susceptible to weathering and damage in extreme temperature conditions. In cold climates, where freezing and thawing cycles occur, there is a risk of the marble cracking or spalling due to the expansion and contraction of water within its pores. To mitigate this, it is crucial to choose a high-quality Oracle Marble that has been well-sealed with a suitable penetrating sealer. This will help reduce water absorption and minimize the effects of freeze-thaw cycles.

Additionally, the thickness of the marble pavers or tiles should be considered. Thicker marble can better withstand the stress caused by temperature changes and provide greater durability. The installation method should also be carefully executed, ensuring proper application techniques, adhesives, and joint treatments designed for outdoor use.

Lastly, regular maintenance is vital to preserve the beauty and longevity of Oracle Marble in cold climates. Routine cleaning and resealing will help protect the marble from staining, moisture intrusion, and freeze-thaw damage.

Overall, while Oracle Marble can be used for exterior applications in cold climates, it requires proper attention to quality, thickness, installation, and maintenance to ensure its suitability and longevity. Consulting with a professional stone supplier or installer would be advisable for specific project requirements and recommendations.