Chalcedony

Chalcedony

Display: List Grid
Sort By:
Show:
3.1" BIRD'S NEST CHALCEDONY Geode w/Agate Banding Fluoresces SW Green for sale

3.1" BIRD'S NEST CHALCEDONY Geode w/Agate Banding Fluoresces SW Green for sale

Bird's nest chalcedony earned its nickname due to its resemblance to, well, to a bird's nest!  .....
$65.00
3.2" Hollow Geode BIRDS NEST CHALCEDONY Fluoresces NeonGreen New Mexico for sale

3.2" Hollow Geode BIRDS NEST CHALCEDONY Fluoresces NeonGreen New Mexico for sale

This is an amazing specimen of the material that has been christened "bird's nest" chalcedony, becau.....
$65.00
3.2" Vibrant Violet GRAPE AGATE CHALCEDONY Botryoidal Spheres Indonesia for sale

3.2" Vibrant Violet GRAPE AGATE CHALCEDONY Botryoidal Spheres Indonesia for sale

Here is a highly representative example of the exciting material from 2016 mining near Manakarra Bea.....
$105.00
3.4" BIRD'S NEST CHALCEDONY Hollow Geode UV Fluoresces Green New Mexico for sale

3.4" BIRD'S NEST CHALCEDONY Hollow Geode UV Fluoresces Green New Mexico for sale

Here is an amazing specimen of what is called bird's nest chalcedony, because of its resemblance to .....
$70.00
3.5" Green Fluorescent BIRD'S NEST CHALCEDONY Geode w/Agate Banding NM for sale

3.5" Green Fluorescent BIRD'S NEST CHALCEDONY Geode w/Agate Banding NM for sale

Here is a fine specimen of what is called bird's nest chalcedony, because of its resemblance to – we.....
$70.00
3.5" Hollow Geode BIRDS NEST CHALCEDONY Fluoresces NeonGreen New Mexico for sale

3.5" Hollow Geode BIRDS NEST CHALCEDONY Fluoresces NeonGreen New Mexico for sale

Here is a chalcedony bird's nest, which is actually a geode-shaped structure made up of agate-like b.....
$60.00
3.5" Rare Green-on-Purple GRAPE AGATE Botryoidal Chalcedony Indonesia for sale

3.5" Rare Green-on-Purple GRAPE AGATE Botryoidal Chalcedony Indonesia for sale

Most of the grape agate (chalcedony) from Indonesia is purple or lavender, but this specimen is nota.....
$130.00
3.6" Geode BIRD'S NEST CHALCEDONY 2 Halves Fluoresces Green New Mexico for sale

3.6" Geode BIRD'S NEST CHALCEDONY 2 Halves Fluoresces Green New Mexico for sale

Here is a specimen which includes both halves of a geode of the most amazing chalcedony I have seen......
$75.00
3.7" CHALCEDONY STALACTITES Curving Orange Tan Icicle Shapes Brazil for sale

3.7" CHALCEDONY STALACTITES Curving Orange Tan Icicle Shapes Brazil for sale

This specimen features curving icicles of orange-tan chalcedony, with small drips dribbling down the.....
$90.00
3.9" Sparkling Purple GRAPE AGATE Chalcedony Balls Crystals Indonesia for sale

3.9" Sparkling Purple GRAPE AGATE Chalcedony Balls Crystals Indonesia for sale

The purple spheres of chalcedony on this fine floater specimen resemble bunches of grapes, and they .....
$175.00
4" BIRD'S NEST CHALCEDONY w/Agate Banding Fluoresces Amazing Neon Green for sale

4" BIRD'S NEST CHALCEDONY w/Agate Banding Fluoresces Amazing Neon Green for sale

Here is a very large chalcedony bird's nest - actually, a geode shaped structure made up of agate-li.....
$75.00
4" Green-Over-Violet GRAPE AGATE CHALCEDONY Crystal Balls Indonesia for sale

4" Green-Over-Violet GRAPE AGATE CHALCEDONY Crystal Balls Indonesia for sale

Specimens of this material, which goes by the name grape agate, first appeared on the market in 2016.....
$250.00
4" Lavender GRAPE AGATE Chalcedony ShinyBall Crystals Floater Indonesia for sale

4" Lavender GRAPE AGATE Chalcedony ShinyBall Crystals Floater Indonesia for sale

This is a great specimen of the new-to-the-market in 2017, natural, bubbly lavender botryoidal chalc.....
$90.00
4.3" Colorful Violet GRAPE CHALCEDONY Botryoidal Spheres Indonesia for sale

4.3" Colorful Violet GRAPE CHALCEDONY Botryoidal Spheres Indonesia for sale

The color on this fine specimen of grape "agate" (actually chalcedony) is a rich purple violet, and .....
$195.00
5" Fruity Purple Lavender GRAPE AGATE CHALCEDONY Fine Floater Indonesia for sale

5" Fruity Purple Lavender GRAPE AGATE CHALCEDONY Fine Floater Indonesia for sale

The color of the grape agate balls on this specimen is a vivid lavender purple, with several generat.....
$180.00
5.1" Light Blue Botryoidal CHALCEDONY PSEUDO after Fossil Coral Georgia for sale

5.1" Light Blue Botryoidal CHALCEDONY PSEUDO after Fossil Coral Georgia for sale

The inside of this specimen of agatized coral is lined with light blueish-white botryoidal bubbles, .....
$105.00
5.1" Long Curved Tan CHALCEDONY STALACTITES Minas Gerais Brazil for sale

5.1" Long Curved Tan CHALCEDONY STALACTITES Minas Gerais Brazil for sale

Here is a highly unusual specimen of chalcedony from Brazil, featuring long, thin, stalactite-like c.....
$100.00
5.5" Purple GRAPE AGATE Chalcedony Ball Crystals +Green Areas Indonesia for sale

5.5" Purple GRAPE AGATE Chalcedony Ball Crystals +Green Areas Indonesia for sale

Here is a superb example of the exciting new material from 2016 mining at Manakarra Beach, on Sulawe.....
$250.00
5.6" VeryVividViolet GRAPE CHALCEDONY Sparkling Crystal Balls Indonesia for sale

5.6" VeryVividViolet GRAPE CHALCEDONY Sparkling Crystal Balls Indonesia for sale

Though it is being called grape agate, this material is in fact chalcedony. It comes from diggings a.....
$450.00
6.1" Bubbly Light Tan Stalactites in CHALCEDONY & AGATE GEODE Georgia for sale

6.1" Bubbly Light Tan Stalactites in CHALCEDONY & AGATE GEODE Georgia for sale

Agatized fossil coral is highly prized by both fossil collectors and mineral collectors for its beau.....
$120.00