Introduction to Turquoise Care Methods: Turquoise is a delicate gemstone that requires special care. It has a relatively low hardness compared to many other stones and is easily scratched or worn down over time. Additionally, turquoise is chemically unstable and can be damaged by acidic substances. Exposure to acids—such as those found in certain cleaning products or even natural body fluids—can cause it to dissolve or discolor. High temperatures are also harmful to turquoise. Prolonged exposure to heat, whether from direct sunlight or fire, can lead to fading, cracking, or even complete damage. This is especially true for turquoise that is set in silver jewelry, as the metal conducts heat quickly during repairs, which may cause the stone to break if not handled carefully. Turquoise is porous, meaning it can absorb oils, lotions, and perfumes from the skin. In traditional Chinese craftsmanship, a thin layer of wax is often applied to the surface to protect the stone and enhance its color. However, even with this protection, it’s best to avoid prolonged contact with sweat, oils, or cosmetics, as they can penetrate the stone and cause discoloration over time. It’s also important to keep turquoise away from harsh chemicals such as alcohol, tea, soapy water, and rust. These substances can seep into the tiny pores of the stone and permanently stain or damage it. When testing the density of turquoise, avoid using heavy liquids like tribromomethane or diiodomethane, as they can cause discoloration. When cleaning turquoise, never use an ultrasonic cleaner. The vibrations can cause the stone to crack, especially if it has natural holes or fissures. Even if the turquoise appears solid, the process might still cause internal damage when it comes into contact with other jewelry items during cleaning. Lastly, turquoise should be kept away from hard objects and sharp surfaces to prevent scratches or chips. If you’re wearing turquoise jewelry, try to store it separately from other pieces to avoid accidental damage. Some imitation or poorly made turquoise jewelry can be difficult or even impossible to repair, making proper care essential for long-term enjoyment. CS08A High Torque Precision Electric Screwdriver Set With Pen Clip SUZHOU CREATION SPACE INTELLIGENT TECHNOLOGY CO.,LTD , https://www.mypkey.com