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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!

Add a unique item to your mineral collection! Many items on sale!

Mineral specimens range from thumbnails and cabinets, to museum size. These are from old collections that were assembled during the 1960's thru 1990's. Some minerals are from areas no longer available to collectors.

Specimens include agates, amazonite, amethyst, barites, calcites, copper, geodes, tigereye, malachite, prehenite, pyrite suns, gemstones,pearls, rose quartz, galena, jade, pyrite, thundereggs, jaspers, selenites, and petrified wood.  

Mineral specimens are from the USA, Brazil, Mexico, Canada, Europe, Morocco, Africa, Australia, South America, Pakistan and India.

FREE SHIPPING ON ORDERS OVER $25!

Mineral Specimens

Agate with bands of brown and tan and druzy hollow
Sales price: $18.00

Agate Slice - Brazilian

Brazilian Agate Slice in translucent...

Sales price: $18.00
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Agate with clear banding and druzy center hollow
Sales price: $20.00

Agate Slice - Brazilian

Brazilian Agate Slice in translucent...

Sales price: $20.00
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Agate_Brazilian_orange clear
Sales price: $15.00

Agate Slice - Brazilian

Brazilian Agate Slice in pale orange

Sales price: $15.00
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Agate Sphere- even banding -
Sales price: $55.00

Agate Sphere in blue and green bands

Agate Sphere with Blue and Green Bands

Sales price: $55.00
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60096 Agate Sphere from the front
Sales price: $60.00

Agate Sphere with swirls

Agate Sphere with Swirls of Blue and...

Sales price: $60.00
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Thunderegg, Tavenier front_10199
Sales price: $12.00

Agate Tavenier Thunderegg

Agate Tavenier Thunderegg

Sales price: $12.00
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Agate Aqua Nueva half
Sales price: $20.00

Agate-Aqua Nueva

Aqua Nueva Agate

Sales price: $20.00
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Large Agate Oval slice -blue agate (dyed) with white druzy
Sales price: $225.00

Agate-Large Oval Slab in Blue

Agate Oval Slab in blue with druzy...

Sales price: $225.00
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amethyst_10230_front
Sales price: $45.00

Amethyst on Agate

Amethyst on Agate

Sales price: $45.00
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amythyst_10229_front
Sales price: $35.00

Amethyst on Agate

Amethyst on Agate

Sales price: $35.00
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Apophyllite and Stilbite on matrix
Sales price: $100.00

Apophyllite and Stilbite crystals

Apophyllite and Stilbite crystals on...

Sales price: $100.00
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Apophyllite and Stilbite Crystals encrust matrix
Sales price: $90.00

Apophyllite and Stilbite Crystals on matrix

Apophyllite and Stilbite Crystals...

Sales price: $90.00
Current Stock Level

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