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About Agate

The Rock Professor has provided you with a mineral
information card. Print on stock paper, and cut out to
enhance your rock and mineral products.

To print: with your cursor, highlight the entire card below, right
click and select print, then click on "selection" and print.

THE ROCK PROFESSOR

 

 

Banded Agate Example

 

AGATE

AGATE is a form of quartz having submicroscopic grains of cryptocrystalline quartz, called chalcedony, in a massive form, often filling voids as veins or geodes. Agate is often found with color bands due to impurities in the fluids from which the agate is deposited. Agate is usally translucent, sometimes transparent, and has a hardness of 7, but has no crystal structure (amorphous).

There are many types of agates, some of which have become very popular with jewelers.
These include: Blue lace agate, Botswana agate, Brecciated (poppy) agate, Crazy lace agate, Dendritic agate, Fairburn agate, Laguna agate, Moss agate, Onyx, and Sardonyx.

 

Chemistry: Silica, SiO2 ♦ Variety: quartz ♦ Transparency: transparent to translucent ♦ Luster: waxy ♦ Crystal system: Amorphous ♦ Moh's hardness: 7 ♦ Color: White to grey, light blue, orange to red, black ♦ Localities: Worldwide. Our agates come mostly from Brazil, Mexico and the U.S.

 

 

 

 

 

 

 

 

 

 

 

 

Results 1 - 32 of 48
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About Agate

Agate Bookend, Purple BE 2088

Agate Bookend, Purple BE 2088

Sales price: $85.00

Product details

Agate Fetish Bear Carving, CRV 2222

Agate Fetish Bear Carving, CRV 2222

Sales price: $30.00

Product details

Agate Geode Pair Teal GEO 2057

Agate Geode Pair Dyed Teal GEO 2057

Sales price: $20.00

Product details

Agate Geode, Dyed Blue - GEO 2226

Agate Geode, Dyed Blue - GEO 2226

Sales price: $10.00

Product details

Agate Geode, Dyed Blue GEO 2302

Agate Geode, Dyed Blue - GEO 2302

Sales price: $27.00

Product details

Agate Geode, Dyed Blue GEO 2303

Agate Geode, Dyed Blue GEO 2303

Sales price: $28.00

Product details

Agate Geode, Natural - Stand, GEO 2132

Agate Geode, GEO 2132

Sales price: $15.00

Product details

Agate Geode, Natural GEO 1624

Agate Geode, Natural GEO 1624

Sales price: $12.95

Product details

Agate Geode, Natural GEO 1627

Agate Geode, Natural GEO 1627

Sales price: $12.95

Product details

Agate Geode, Natural GEO 1879

Agate Geode, Natural GEO 1879

Sales price: $11.00

Product details

Agate Geode, Natural GEO 1880

Agate Geode, Natural GEO 1880

Sales price: $11.95

Product details

Agate Geode, Natural with Base GEO 2200

Agate Geode, Natural with Base GEO 2200

Sales price: $54.00

Product details

Agate Geode, Natural, Cut Base - GEO 2223

Agate Geode, Natural, Cut Base - GEO...

Sales price: $32.00

Product details

Agate Geode, Natural, Cut Base GEO 2301

Agate Geode, Natural, Cut Base GEO 2301

Sales price: $20.00

Product details

Agate Geode, Natural. GEO 1271

Agate Geode, Natural. GEO 1271

Sales price: $9.95

Product details

Agate Moon Wooden Box DEC 1541

Agate Moon Wooden Box DEC 1541

Sales price: $12.95

Product details

Agate Slice on Wood Base DEC 2089

Agate Slice on Wood Base DEC 2089

Sales price: $16.50

Product details

Agate Slice on Wood Base DEC 2091

Agate Slice on Wood Base DEC 2091

Sales price: $45.00

Product details

Agate Slice, Natural - Stand, SL 2238

Agate Slice, Natural - Stand, SL 2238

Sales price: $18.00

Product details

Agate Soapdish - Purple DEC 1937

Agate Soapdish - Purple DEC 1937

Sales price: $15.75

Product details

Agate Soapdish Green DEC 1939

Agate Soapdish Green DEC 1939

Sales price: $25.00

Product details

Agate Soapdish Red DEC 2025

Agate Soapdish Red DEC 2025

Sales price: $25.00

Product details

Agate Soapdish Red DEC 2027

Agate Soapdish Red DEC 2027

Sales price: $22.00

Product details

Agate Triple Strand Necklace JWL 1564

Agate Triple Strand Necklace JWL 1564

Sales price: $12.95

Product details

Agate Triple Strand Necklace, Dark Red JWL 1567

Agate Triple Strand Necklace, Dark Red...

Sales price: $12.95

Product details

Agate Windchimes, Large Slices DEC 816

Agate Windchimes, Large Slices. DEC 816

Sales price: $19.95

Product details

Agate Windchimes, Moon & Stars DEC 815

Agate Windchimes, Moon & Stars. DEC 815

Sales price: $25.95

Product details

Agate Windchimes, Small Slices DEC 817

Agate Windchimes, Small Slices

Sales price: $14.95

Product details

Amethyst Agate Geode GEO 1974

Amethyst Agate Geode GEO 1974

Sales price: $96.00

Product details

Amethyst Agate Geode GEO 2013

Amethyst Agate Geode GEO 2013

Sales price: $52.00

Product details

Amethyst Agate Geode GEO 2015

Amethyst Agate Geode GEO 2015

Sales price: $110.00

Product details

Amethyst Agate Geode GEO 2031

Amethyst Agate Geode GEO 2031

Sales price: $75.00

Product details

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Refund Policy

We are willing to accept a return on any item that you’re not happy with. Give us a call or email to arrange for the return.

Conditions:

· Merchandise may be returned within 10 days of the date of receipt.
· Returned items must be in original condition
· Goods must be in their original packaging.
· Upon receipt of the return, we will credit the card you used for payment for the amount of the purchase, less shipping.