To properly care for an African Turquoise necklace, avoid harsh chemicals, prolonged sunlight, and extreme temperatures. Clean it with a soft cloth and mild soap if needed, and store it separately to prevent scratches. Protect it from water exposure and keep it away from lotions, perfumes, and cosmetics. 

Here's a more detailed breakdown:

Cleaning:
• Mild soap and water: 
Use a soft cloth dampened with a solution of lukewarm water and a few drops of mild, unscented soap. 
• Avoid harsh chemicals: 
Never use jewelry cleaners, household cleaners, or chemicals like bleach or ammonia, as they can damage the stone. 

• Rinse thoroughly: 
If you use soap, rinse the necklace with clean water and dry it with a soft cloth. 

• Avoid ultrasonic cleaners and steam: 
These methods can damage the stone. 


Storage:
• Separate storage: Store your African Turquoise necklace separately in a soft pouch or a compartment to prevent it from being scratched by other jewelry. 
• Cool, dry place: Keep it away from direct sunlight, heat, and humidity. 
• Avoid prolonged exposure: Don't leave it in direct sunlight for extended periods, as this can cause fading. 


Other Precautions:
• Remove before water activities: 
Take off your necklace before swimming, showering, or engaging in activities involving water. 
• Apply cosmetics first: 
Put on your necklace after applying lotions, perfumes, and other cosmetics. 



• Handle with care: 
Be mindful of the necklace when wearing it, avoiding bumping it against hard surfaces. 

By following these simple care tips, you can help maintain the beauty and longevity of your African Turquoise necklace.