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Treasures Beneath Your Feet!



More About Earth In Sync

 An Earthly Celebration!

Eons ago incredible sequences of events happened deep underground to create beautiful minerals, fossils and gemstones. We celebrate the happy coincidence of trace minerals, heat, pressure and chemistry that affected the formation of unique crystal structures that resulted in beautiful mineral specimens and gemstones.

We're bringing you earthly art in mineral specimens, crystals, fossils, jewelry and lapidary - from finished pieces to rough. Many of our minerals are from old collections.

Check out the Artisans Gallery for hand-made jewelry, many pieces made from artists in the Midwest USA. This highlights agates and jaspers from all over the world - from Mexican lace agates and plumes, coprolight to moss agates, petrified woods and Wyoming jades.

We have teaching aids for geology, including books, hardness testing tools, and mineral ID kits - especially created for science teachers and home schoolers!

Mineral Specimens

10114 s 1684

New! Brazilian Agates! Also, Laguna Agate slices and slabs. A few remaining old specimens of lovely yellow and blue fluorite cubes from the Minerva mine in southern Illinois.

New items added weekly. Free shipping for orders over $25!

Egg-dark purple granite-mica sparkle.Egg in dark purple granite with mica sparkle.
Egg-dark purple granite-mica sparkle.
Egg-dark purple granite-mica-with ruler.

Egg - Purple Granite egg

Egg - Purple Granite egg

Sales price $22.00

Purple Granite Egg


3 x 3 x 3"

Purple Granite Egg, solid, fully polished. Minature. 3x3x3" Stone has been cut to reveal the clear quartz that creates sparkle. Made in Brazil. 

Comes with clear acrylic ring stand. 

Units in box: 1