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Every piece in our shop is personally found, cleaned, and polished by us right here in Florida, USA with the utmost care. No outsourcing, no mass production, or reliance on old stock collections. You're holding a one-of-a-kind treasure that once belonged to an extinct species, preserved through time and turned into natural art.

What started as a passion for exploring Florida’s natural history has grown into a commitment to uncovering, preserving, and sharing the beauty of agatized coral—one piece at a time. From uncovering it straight from the ground myself to its cut and final polished finish, I’m involved in every step. You're not just buying a fossil—you’re receiving a piece that’s been thoughtfully prepared by someone who genuinely values and loves this work. I’m proud to offer some of the best prices you’ll find anywhere.

Follow along the adventures on Instagram, Facebook, YouTube, and more at TimeInStones. It’s a joy to share these unique fossils, and I hope you find as much appreciation in them as I do in uncovering and preparing them. To dive deeper into the history and science of agatized coral, keep reading below.

Florida agatized coral geodes are rare one of a kind and visually striking fossil specimens formed when ancient coral skeletons were gradually replaced by silica-rich minerals, predominantly chalcedony. This process, known as silicification, occurred over millions of years, transforming the original calcium carbonate structures into colorful geodes lined with agate or quartz crystals.

These fossils date back to the Oligocene to Miocene epochs, approximately 38 to 25 million years ago, and are primarily found in the Hawthorn Group sediments of Florida. Notable locations include the Withlacoochee, Suwannee, and Econfina rivers, as well as the Tampa Bay area.

Designated as Florida’s state stone in 1979, agatized coral is highly prized by collectors for its unique formation and vibrant patterns. Its rarity and aesthetic appeal make it a significant geological treasure, offering insights into ancient marine environments and the fossilization process.

Photography Notice:

All photos are taken without filters/enhancements to best represent the true color and details of the specimen. Please note that colors may vary slightly depending on your screen settings. What you see is exactly what you’ll receive – naturally beautiful and one-of-a-kind.

Shipping Notice:

All orders are securely packaged and shipped via USPS Priority Mail. We do our best to ensure your piece is kept safe and arrives quickly. Once your order is in the hands of the shipping carrier, we are no longer responsible for any delays, damages, or lost packages during transit. We recommend contacting the carrier directly for any shipping issues. That said, we’re always happy to help however we can — please reach out with any concerns, and we’ll do our best to assist you.