Welcome to Big Mike’s Rock Shop! Your go-to place to discover Earth’s most stunning natural treasures. Whether you’re a seasoned collector, a curious soul, or looking for the perfect gift, we’ve got something magical for you.

Explore our hand-selected crystals, fossils, minerals, and more. Every piece tells a story and we’re here to help you find the one that speaks to you.

Rough Amethyst Druzy Cluster
$76.00

Nice points with good purple color, rough amethyst druzy cluster.

weight : 4.33

Cosmic Jasper Polished Freeform
$95.00

A beautiful polished Cosmic (Ocean) Jasper freeform with a cut base, perfect for display!.

  • About: 5.25” long, 1.75” wide, 3.25” thick, weighing 1.8 lbs.

Ocean Jasper activates and aligns our solar plexus, heart, and throat chakras. This highly energetic channel enables one to combine their will with their emotions, motivating them to achieve joy, happiness, and emotional stability.

Onyx Black Cat
from $17.95

Elegant black onyx cat figurine, expertly hand-carved in Peru. Two sizes available - large and small.

  • large is about 3” tall, weighing 0.33 lbs

  • small is about 2” tall, weighing 0.14 lbs

Onyx provides a strong connection to the earth, grounding spiritual energy and promoting a sense of security. 

There is Something for Everyone

If you’re just starting your collection or searching for a hard-to-find specimen, we have it all!

    • Gemstone Trees

    • Obelisks & Towers

    • Tumbled Stones

    • Rough Stones

    • Geodes

    • Crystal Clusters

    • Carvings and Spheres

    • Jewelry

    • Bookends

    • Cathedrals

    • Specimens

    • Coasters & Slabs

    • Preserved Insects

    • Megalodon Teeth

    • Fossilized specimens

    • Souvenirs

    • Mugs

    • Tees

    • Stickers

    • Magnets

    • Retro Candy

    • Vintage Signs

Discover

Earth’s Natural Treasures!