$12.00

The hemimorphite from this location are well known for their delicate clear crystals that form beautiful sprays on the limonite matrix.

$14.00

The hemimorphite from this location are well known for their delicate clear crystals that form beautiful sprays on the limonite matrix.

$12.00

This Piece of Hematite Pseudomorph after Magnetite is in amazing condition.

$50.00

Unfortunately in order to show the great crystal structure in the picture I had to sacrifice showing the amazing shine covering the entire piece. ...

$15.00

This Piece of Hematite Pseudomorph after Magnetite is in amazing condition.

$30.00

If you look at this very nice hematite, you will see my hand and camera reflected. That is how shiney this hematite is.

$39.00

This piece has a great color contrast and looks great! There is very light, unnoticeable damage to some of the crystals.

$9.00

This is a nice little piece of clear Gypsum, also known as Selenite.

$5.00

Gypsum is a soft mineral, hydrous calcium sulfate. Gypsum is the standard for hardness degree 2 on the Mohs mineral hardness scale.

$4.00

Gypsum forms concretions of selenite blades called desert roses or sand roses, growing in sediments that are subjected to concentrated brines.

$5.00

Gypsum forms concretions of selenite blades called desert roses or sand roses, growing in sediments that are subjected to concentrated brines.

$17.00

A. Lincoln Sherk MD collected 11/12/1939

$80.00

Location: Angola 1, Sibindi, Cercle Nioro Do Sahel, Kayes Region, Mali

$3.00

Apple Green Calcite. Each piece is approx. 2"" x 2"" x 1"". Calcite is truly one of the best collection type minerals.

$15.00

This fossil is amazing. The color and condition are spectacular, as is the patterns in the specimen.

$15.00

An actual leaf is covered with liquid metal that burns off the membrane of the leaf, but leaves the skeleton of the leaf intact and then ...

$15.00

An actual leaf is covered with liquid metal that burns off the membrane of the leaf, but leaves the skeleton of the leaf intact and then ...

$15.00

Calcite Pseudo-morphed after Ikatite.

$15.00

Calcite Pseudo-morphed after Ikatite.

$15.00

Calcite Pseudo-morphed after Ikatite.

$15.00

Calcite Pseudo-morphed after Ikatite.

$14.00

This specimen of Galena and Sphalerite is really a great piece.

$3.00

From a rare find in the Viburnum, Trend, Missouri comes this extra-small specimen of Massive Galena (a lead sulfide), the most important ore mineral ...

$20.00

This is a fantastic Purple Fluorite and Dog Tooth Calcite Stalactite specimen.

$4.95

These are nice bags of fluorite octahedrons. There are around 10 to 15 pieces per bag.

$3.00

Fluorite (calcium fluoride) comes in an amazing array of colors. It is commonly found in purple, blue, green, yellow, and clear, but can also occur ...

$40.00

Location: Xue Bao Diang Mnts., Sichuan, China

$89.00

The clarity on this fluorite Cube Cluster is outstanding.

$12.00

A thumbnail that has great display. This classic local specimen sits on a plate of quartz and has perfect purple fluorite cubes and a small ...

$34.00

There are 2 colors of fluorite in this specimen. There is a yellowish-green and the beautiful emerald green that is highly sought after.

$32.00

Location: Baikai Region, Siberia, Russia

$24.00

Location: Slyudyanka, Baikai Region, Siberia, Russia

$39.00

This elestal Quartz is in amazing condition. there is no damage at all on the tip as well as the edges.

$20.00

Location: North of Lake George, Colorado

$53.00

There are three different thread lines intersecting tabular and complicated intergrowth of distorted quartz with base and small branch leading to a ...

$30.00

Location: Hongquizheng, Meingu, Xichang Area, sichuan, SW Region, china

$32.00

PRICE IS 20% OFF REGULAR PRICE. This is a beautiful quartz cluster with epidote crystals spread throughout the piece.

$32.00

PRICE IS 20% OFF REGULAR PRICE. This is a beautiful quartz cluster with epidote crystals spread throughout the piece. This piece has no damage on any ...

$56.00

PRICE IS 20% OFF REGULAR! This is a large cluster of very nice clear quartz points and nice traditional green epidote crystals growing on the quartz.

$8.00

Endlichite is a variety of Vanadanite that is rich in arsnic. These crystals are in great condition.

$54.00

A crystal that has included crystals is called a manifester. In addition that this is a beautiful clear crystal.

$79.00

These smokey quartz sceptors are great. They caused quite a stir when they were found and have found their way into the finest collections in the ...

$99.00

WOW! This is a very nice display piece with a nice variety of minerals present.

$40.00

It was hard to choose the best angle to shoot this piece at. The two faces of this cluster are actually connected by purple Fluorite that has grown ...

$15.00

Location: Clifty Falls State Park, Madison, Jefferson Co., Indiana

$38.00

Location: Democratic Republic of the Congo

$30.00

This is a beautiful Dioptase crystal on top of a Quartz matrix. The color on the Dioptase is the amazing green expected from this region.

$65.00

This specimen is literally covered in Diopside crystals. Luckily there are pieces of matrix on the outer parts that allow for easy handling.

$95.00

This is a very unique specimen of Diopside. Small greenish grey needles of diopside fill the vugs of this specimen.

$12.00

Location: Charcas, San Luis Potosi, Mexico

$15.00

Danburite was originally found in Danbury, Connecticut. However some of the best specimens have come from this location in Mexico.

$22.00

This Danburite crystal is a great piece to have! The top half has some great clarity and the tip is in good condition.

$24.00

PRICE IS 20% OFF REGULAR! This is a unique Danburite and is double terminated. The double terminated are not seen very often. It is a nice crystal ...

$24.00

PRICE IS 20% OFF REGULAR! This is a unique Danburite and is double terminated. The double terminated are not seen very often. It is a nice crystal ...

$16.00

PRICE IS 20% OFF REGULAR! This is a unique Danburite and is double terminated. The double terminated are not seen very often. It is a nice crystal ...

$200.00

(Ed David Collection) This is really an outstanding specimen of Amethyst.

$74.00

This Amethyst Cluster is definitely one of a kind. You can see both terminations on the front crystals, the ones farther back are not visible because ...

$35.00

This is an uncommon combination of cuprian adamite in a turquoise blue with nice clear acicular blades of hemimorphite.

$88.00

This is from old stock. The adamite is an incredible turquoise blue and very lustrous.

$28.00

Location: Mina Ojuela, Mapimi, Durango, Mexico

$19.00

Location: Mina La Ojuela, Mapimi, Durango, Mexico

$68.00

This is a great specimen of creedite! Other than some minor contact damage this piece is in great condition.

$68.00

This is a great specimen of creedite! Other than some minor contact damage this piece is in great condition.

$10.00

Creedite was not a specimen that was readily available until this mine produced some of the best, if not the best, creedite in existence.

$49.00

Location: Shaba Province, Democratic Republic of the Congo

$21.00

Location: Dzhezkazgan, Kazakhstan

$29.00

Location: Emke Mine, Ogonja, Seeis, Windhoek Dist., Khomas Region, Namibia

$249.00

An aesthetic and pristine, floater rosette of Copper pseudomorphs after bladed Azurite Xls. from the famous Copper Rose Mine of New Mexico.

$20.00

An actual leaf is covered with liquid metal that burns off the membrane of the leaf, but leaves the skeleton of the leaf intact and then ...

$25.00

An actual leaf is covered with liquid metal that burns off the membrane of the leaf, but leaves the skeleton of the leaf intact and then ...

$15.00

An actual leaf is covered with liquid metal that burns off the membrane of the leaf, but leaves the skeleton of the leaf intact and then ...

$45.00

PRICE IS 20% OFF REGULAR PRICE! This shows just where crystal clear comes from.

$45.00

This shows just where crystal clear comes from.

$25.00

Location: Grace Mine, Pennsylvania

$5.00

These fossilized Cleoniceras Ammonites are 140 million years old and were found in Mahajanga, Madagascar.

$6.00

A nice single citrine point that has great color and very minimal damage. There is some reddish cacoxenite inclusions. Citrine is an amazing crystal ...

$5.00

This is a very nice quality tumbled/polished piece of Chrysocolla and Cuprite.

$10.00

This beautiful Chalcedony geode comes with both halves that match up perfectly.

$42.00

Location: Okatumba, Kaokoveld, Namibia

$26.00

Location: Sakoany, Majunga, Madagascar

$59.00

Very nice Celestite with good blue color. It has smaller crystals about 1-2 cm in length.

$24.00

This is a common crystal from an uncommon location.

$15.00

Location: Wagoli, Ahmadnagar, Pune, Maharashtra, India

$30.00

This cute dolphin is doing a tail stand and was carved very nicely showing the swirls of the malachite well.

$10.00

California White Sage is one of the most sacred herbs among indigenious North American people. Used in ritual", cremonies or just for cleansing.

$65.00

Location: Reward Mine, Inyo Co., California

$20.00

Location: Santa Eulalia Dist., Mun. De Aquiles Serdan, Mexico

$89.00

Location: Curacao, The Netherlands Antilles

$225.00

A SUPERB and AESTHETIC specimen of yellow Calcite rhombs on radial sprays of lustrous and transparent, bladed Colemanite from the famous Borax Pit in ...

$12.00

Location: Rucks' Pit, Okeechobee Co., Florida

$29.00

These are some showy pieces with the pink chalcedony forming on dog tooth calcites.

$16.00

Location: Baltimore Tunnel, Ophir, Utah

$45.00

This are wonderful cabs from an old collection and come from material that is no longer available from this site. These are also cut and polished by ...

$40.00

This are wonderful cabs from an old collection and come from material that is no longer available from this site. These are also cut and polished by ...

$40.00

This are wonderful cabs from an old collection and come from material that is no longer available from this site. These are also cut and polished by ...

$32.00

This specimen comes from the type local. Hence its name. The brazilianite crystal is about 2 cm long and has a gemmy termination.

$24.00

Location: Branberg Mtns, Brandberg Dist., Erongo Region, Namibia

$24.00

Location: Branberg Mtns., Brandberg Dist., Erongo Region, Namibia

$10.00

Blue Sage 8"" inches long. An aroma to cleanse negativity", hate and exorcism. Bring wealth, health, prosperity, healing and coolness to your life.

$5.00

Blue Sage 5"" inches long. An aroma to cleanse negativity", hate and exorcism. Bring wealth, health, prosperity, healing and coolness to your life.

$57.00

This l arge cabinetspecimen has many small vugs where the massive hemimorphite covered the matrix and then was blessed with the sparkling sky blue ...

$10.00

Black Sage, also known as Dream Weed, Mugwort, Magical Sage for its unique ability to stimulate dreams, is found in the mountains of the West Coast ...

$5.00

Each piece of Kyanite is similar to the ones pictured. Kyanite is a polymorph with two other minerals; andalusite and sillimanite.

$24.00

Though they may not be entirely visible from the picture, there are quite a few Bixbyite crystals.

$35.00

This is a pale blue, etched termination from Brazil. It is very interesting and a beautiful piece.

$19.00

This is a pale blue, etched termination from Brazil. It is very interesting and a beautiful piece.

$59.00

The Neptunite on this specimen is the most noticeable thing on here.

$49.00

Benitoite is 1 1/4"" Thumbnail Benitoite crystal specimen is a very deep navy blue color. IT is in the typical Ditrigonal Dipyramidal crystal shape ...

$149.00

These Benitoite crystals are not only in great condition, but they are so close to gem quality its ridiculous!

$21.00

Location: Miraflores Mine, Huanuco, Huamalias, Peru

$10.00

These Barite crystals are a solid white color in blade form. There is some contact damage but other than that all of the crystals are in great ...

$19.00

Location: Miraflores Mine, Huanuco, Huamalias, Peru

$59.00

Specimens from this exclusive location are getting harder to obtain. One can still collect if you are willing to scale the cliffs and seek it out. ...

$18.00

These Barite crystals are not typical blue crystals. They have more of a blueish tint to them, but at the same time still maintain the clear tan ...

$20.00

A. Lincoln Sherk MD collected 12/5/1931

$24.00

This is a thumbnail specimen that is extremely nice. The Azurite blades are all terminated and excellent luster. The longest is about 2 cm.

$15.00

Aurichalcite is included in some nice clear calcite crystals and give this piece a rich blue color in contrast with the clear calcite.

$14.00

Location: Hellertown Cave, Pennsylvania

$16.00

Cute thumbnail with a bi-color aquamarine included with schorl tourmaline and attached to feldspar.

$129.00

This is a beautiful cluster. The main Aquamarine crystal has a great termination and a beautiful deep blue color.

$15.00

Location: Erongo Massif, Omaruru Dist., Erongo Region, Namibia

$18.00

Location: ErongoMassif,Omaruru Dist., Erongo Region, Namibia

$28.00

The aquamarine sits very nicely in this piece. Surrounded by the black tourmaline. It is a very aesthetic piece.

$22.00

There are light blue aquamarines over much of this schorl.

$40.00

Very nice piece that displays nicely. The three crystals set each other off very nicely.

$32.00

This is a very nice specimen where the Apophyllite and Heulandite have grown on Calcite, almost like a stalactite.

$32.00

This stalactite is nothing but beauty. It is covered with double terminated Apophyllite crystals and small balls of Stilbite.

$42.00

This is a very nice specimen with nice Stilbite resting in a bed of clear apophyllite.

$66.00

PRICE MARKED IS 25% OFF REGULAR PRICE!! This piece shows much nicer in real light, the photo does not do it justice.

$89.00

PRICE MARKED IS 25% OFF REGULAR PRICE!! This piece will come with a stand to display.

$6.00

Nice little apatite from a famous local for sweet apatite specimens.

$14.00

Apatite from this iron mine seem to come in a never ending flow from the mountain of high grade iron ore.

$14.00

Apatite from this iron mine seem to come in a never ending flow from the mountain of high grade iron ore.

$4.00

About 75 Apaches and the US Calvary squared off against each other in battle on a mountain overlooking what is now Superior, Arizona in the 1870's. ...

$4.00

About 75 Apaches and the US Calvary squared off against each other in battle on a mountain overlooking what is now Superior, Arizona in the 1870's. ...

$29.00

Ex. A. Lincoln Sherk, MD collected 10/17/1915

$25.00

Madagascar continues to produce new and high quality specimens.

$25.00

This Andradite is an amazing thumbnail specimen. It is a very nice specimen from this local.""

$179.00

Location: Poudrette Quarry, Mt. Saint Hilaire, Rouville Co., Quebec, Canada

$16.00

Some of the ammonites from here in Morocco have a beautiful irridescent red shimmer to them.

$89.00

This is one of the beautiful red irridescenct shining ammonites. One that can be included in any collection with pride.

$48.00

Calcite seems to have come at this amethyst from the side as it .

$35.00

Thumbnail specimen of a perfect amethyst sceptor. It is excellent color and is undamaged.

$3.00

These stones are called polished amethyst quartz windows because they are tumbled amethyst quartz that has had a window cut on one face that is ...

$2.50

These are nice bags of beautiful amethyst quartz. It is some of the deepest purple amethyst.

$6.00

A nice single amethyst point that has good color and very minimal damage.

$6.00

A nice single amethyst point that has good color and very minimal damage.

$65.00

This is a nice large Amethyst flower that has Cacoxanite phantoms in most of the crystals.

$3.00

Ancient Egyptians used the amethyst to guard against guilty and fearful feelings.

$35.00

This Amethyst cluster is completely covered in Cacoxenite! It comes already mounted on a finished wood stand. Amethyst is considered a very spiritual ...

$51.00

PRICE IS 20% OFF REGULAR PRICE! This is one the very delicate amethyst cave flowers that are chipped away from the walls of a cave with a small nail ...

$48.00

Rare combination of two minerals from an area that is no longer mined.

$26.00

Location: Rio Grande Do Sur, Brazil

$26.00

Location: Rio Grande Do Sur, Brazil

$35.00

PRICE IS 20% OFF REGULAR PRICE! This cluster of aegerine crystals shows just how different every crystal can be. Each crystal adds its own character ...

$52.00

A very nice contrasting piece. The yellow/green of the adamite and the clear calcite pair well.

$65.00

This adamite is very pristine. It is a single crystal that is astecically set in a ridge of limonite.

$20.00

This is a beautiful piece of yellow/green Adamite.

$15.00

This is a perfect undamaged ball of adamite crystal that fluoresces a bright green.