Cleaning the black iron sulfide staining out of seashells. Yes, it can be done!

What causes the black or grayish tones you find on some seashells? I thought you couldn’t clean that off. I’ll show you a way that I found that works to remove it! Acid Cleaning Shells Safely:    • How to safely clean seashells. Burn the sh...   » Connect with me 🔗 🌊 Shelling Beach Walks:    / @floridabeachwalks   🐚 Etsy shop: https://floridabeachwalks.etsy.com 💻 Website/Blog: https://www.FloridaBeachWalks.com 📸 Instagram:   / floridabeachwalks   💙Support: https://www.paypal.com/donate?token=T... 👉👉👉 Amazon Affiliate Page: Shelling Stuff you might like that I use https://www.amazon.com/shop/floridabe... » Timestamps, MARCH 2025 ⏱️ 00:00 Intro 02:25 Let’s Get Started Soaking Shells 04:08 Removing 1st Set of Shells After 2 Days Soaking 05:45 Removing Rest of Shells After 4 Days Soaking 06:09 How to Dispose Properly of Solution 06:44 After Shells Dried & Comparisons 09:52 Overview Process 10:07 Before and After Lion’s Paws