What is likely to occur when an object is exposed to salt water that seeps into cracks and forms crystals?

When an object is exposed to salt water that seeps into cracks, the evaporation of the water can lead to the formation of salt crystals within those cracks. As these crystals grow, they exert pressure on the surrounding material, potentially causing further cracking and weakening of the object. This process, known as crystallization weathering, can ultimately lead to structural damage or deterioration over time.