Specimens

Madagascar Mineral Collection Box - 12 different minerals You get all minerals shown! Each HANDMADE box is a compilation of various minerals, in their rough, natural state. Every piece has a paper label with its name on it, making these boxes an easy learning tool and an overview of the various minerals. The glass lid is hinged to protect the stones. A kid's instant rock collection, with cool rocks and gemstones! The box can be opened, rocks are glued to the bottom. The following 12 minerals are included: Smoky Quartz, Green Opal, Rose Quartz, Labradorite, Apatite, Red Jasper, Amazonite, Yellow Jasper, Calcite, Amethyst, Hematoid and Rock Crystal.   Boxes are about 5 inches long, by about 3 3/4 inches wide, by 1 inch thick.  Unit for sale: 1 box Origin: Madagascar 

Madagascar Mineral Collection - 12 Pieces You get all minerals shown! Each HANDMADE box is a compilation of various gemstones. Every piece has a paper label with its name on it, making these boxes an easy learning tool and an overview of the various minerals. The minerals are faceted in different ways (cabochons, oval-shaped, round, rectangular and other cuts). The following 12 minerals are included: Amzonite, Blue Quartz, Opal, Cordierite, Amethyst, Citrine, Apatite, Garnet, Topaz Imperial, Rose Quartz, Beryl (Aquamarine), Orthoclase (Orthose). Boxes are about 3 5/8 x 3 5/8 inches and 6/8 inch thick.  Unit for sale: 1 box Origin: Madagascar

This polychrome Liddicoatite Tourmaline slice is a remarkable specimen sourced from Madagascar. Known for its complex chemical composition, Liddicoatite is a calcium-rich member of the Tourmaline group, celebrated by collectors for its extraordinary internal structures and vibrant color variations. The slice showcases a stunning color palette, mainly blue mixed with green, displaying the distinct zoning and geometric patterns that formed during the crystal's growth. While the face of the slice is polished to reveal these natural patterns, the edges remain natural, preserving the original crystal surface and providing an authentic, raw contrast to the polished interior. With a diameter of approximately 3 inches and a weight of 1.5 oz, this piece is a substantial and high-quality collector's item. The intricate blue and green color distribution is entirely natural, reflecting the unique geological conditions of its origin in Madagascar. This Liddicoatite Tourmaline specimen is an excellent choice for professional mineral collections or as a premium item for specialized retailers. As a natural product, every slice features its own unique arrangement of colors and crystal symmetry.   Mineral: Liddicoatite Tourmaline Cut/Form: Slice (Polished face, natural edges) Origin: Madagascar Diameter: approx. 3 inches Total Weight: 1.5 oz Special Features: Natural edges, blue-green color zoning Unit for Sale: per piece

Our A-Grade Celestine Geode Pieces (also known as Celestite) are premium mineral specimens sourced from the world-famous deposits in Madagascar. These pieces are high-quality clusters harvested from natural geodes, showcasing the classic, delicate sky-blue color that makes this mineral a staple for any collector. Mineral Quality: As A-Grade specimens, these clusters feature "textbook" crystal formations with sharp edges and a vitreous (glass-like) luster. The crystals are exceptionally clean and well-defined, ranging from small, sparkling drusy formations to prominent crystals which can reach an inch in length. Display and Collection: These pieces are perfect for mineral galleries, educational displays, or as high-end decorative accents. The contrast between the pale blue crystals and the neutral geode matrix provides a clean, sophisticated aesthetic. Because Celestine is a relatively soft strontium mineral, these pieces are best suited for stationary display.   Mineral: Natural Celestine (Celestite) Grade: A-Grade Origin: Sakoany / Katsepy / Mahajanga / Madagascar Piece Size:Approx. 1.5" to 3" acrossItems per Pound: Approx. 1 – 3 pieces per lb Sales Unit: 1 pound

Garnet Natural Crystals These raw Garnet crystals are completely untreated and natural. Each one is slightly different in shape and size, no two pieces will be the same.   Size: about 1/2 inch to 1 1/2 inches in diameter. Unit for Sale: 1 pound Origin: Madagascar

 Imperial Topaz from Brazil This topaz from Brazil is extremely orange and extremely gemmy! The pieces are natural, though somewhat imperfect crystals, with naturally very shiny striated faces. They would be easy to wire-wrap and create other jewelry with. This is bright, A-grade material, some good enough to facet! Completely natural and untreated! Unit for sale: 1 ounce Origin: Brazil   WARNING: CHOKING HAZARD. Not a toy. Not for children under 3 years of age.

Capture the spectral beauty of the North with our Labradorite Polished Free Forms. Sourced from the world-class deposits of Madagascar, these specimens are famous for their intense "labradorescence"—a stunning optical effect that creates flashes of iridescent blues, greens, golds, and occasional violets as the stone catches the light. Quality & Finish: Each free form has been meticulously polished on all sides to a mirror-like finish, enhancing the depth of the mineral’s "fire." These pieces are carved into organic, flowing shapes that follow the natural grain of the stone, ensuring that the maximum amount of color flash is visible. Every specimen features at least one flat-cut base, allowing it to stand securely as an independent display piece. Versatile Applications: Premium Decor: A favorite for interior designers and home stagers, these substantial stones add a sophisticated, modern touch to office desks, bookshelves, or mantels. Collector Specimens: Each piece is a unique geological treasure, showing the complex layering of Feldspar minerals. Focal Point Display: Due to their size and weight, these make excellent central display items for mineral shop counters or gift shop "top-shelf" collections. Sizing and Specifications: Sold individually (1 pc). Because these are natural products, each stone features a unique shape and color pattern. Dimensions: Approximately 4" Tall by 2.5" to 3" Wide. Weight: Substantial pieces ranging from 1.3 lbs to 1.8 lbs. Display: Flat-cut base for easy vertical display.   Mineral: Natural Labradorite Origin: Madagascar Dimensions: Approx. 4" x 3" Weight: 1.3 – 1.8 lbs Sales Unit: 1 piece

This Petrified Wood from Madagascar is a fascinating geological specimen, showcasing the transition from ancient organic wood to solid mineral. These pieces are provided as polished ends and slabs, a format specifically chosen to reveal the intricate internal wood grain and cellular structures preserved over millions of years. Each 1 lb bag contains approximately 7 to 10 pieces. The individual specimens feature a diameter of mainly about 1", while the height varies between under 1/2" up to 2". The high-quality polish on the cut surfaces highlights the rich, earthy color palette of browns, creams, and reds created by mineral inclusions during the permineralization process. These fossil wood slabs are excellent for educational displays, collector sets, or as unique decorative elements. The contrast between the natural, rugged bark-like exterior and the smooth, polished interior makes each piece a distinct representative of Madagascar's prehistoric flora.   Mineral: Petrified Wood (Silicified Wood) Cut/Form: Polished Ends and Slabs Origin: Madagascar Dimensions: Diameter approx. 1", Height approx. 1/2" to 2" Special Features: Approx. 7 - 10 pieces per pound Unit for Sale: 1 pound

Natural Copal Natural pieces of copal (fossil resin - similar to amber) in their natural form. They appear to glow with a warm golden color and have a short range of similar earth tones. Size: The pieces are approximately 6/8 to 2 1/2 inches long. Unit for sale: 1 pound Origin: Madagascar

 Natural Gem Heliodor Crystal from Madagascar Heliodor is the natural, light or yellow-green variety of beryl. This heliodor is beautiful, and a unique specimen! It sparkles in the sunlight and glows as light passes into it.  This is 2 3/4 INCHES TALL and from about 5/8 to 3/4 inch wide. It weighs 200 carats or 40 grams. It is from Madagascar and completely natural! It is easily mounted on a flat acrylic stand with some mineral tack.  The crystal has the classic flat beryl termination, sized about half the diameter of the crystal, being incomplete. There are additional partial terminations at slightly different levels from about 1/4 inch and less from the top of the crystal. Growth layers parallel to the termination are visible for about 2 inches, from the base until about 1/2 inch from the top, where the crystal becomes much clearer.  The color is a light green, not yellowish, and is more of a sea green or slightly minty green. The color appears to lighten in the top half inch or so of the crystal where the clarity increases as well.  Some mineral contact zoning is visible from the base, from about 1/2 inch up one side of the crystal to about 1 1/2 inches up another side. The tan colors are a result of clay that was included into the formation of the crystal, notably along 2 edges and in between some of the incomplete terminations.  This crystal has 6 well-defined, lustrous sides with 5 crisp edges for most of the crystal.  We bought this crystal from the miner himself, so our price remains very low! Unit for sale: 1 crystal Origin: Ankazobe, Madagascar

This Petrified Wood sphere is a fascinating piece of natural history from Madagascar. Each sphere is crafted from fossilized wood that has undergone a multimillion-year transformation, resulting in a dense and durable material that retains the original organic structures of the ancient trees. The surface is expertly polished to a high gloss, highlighting the intricate wood grain patterns and rich earthy tones characteristic of this material. With a diameter of about 2.5 inches, these spheres display a beautiful array of colors ranging from deep browns to warm tans and subtle greys, making each piece a unique collector's item. These spheres are ideal for mineral collections, interior decoration, or as a tactile palm stone. Each piece weighs approximately 0.5 to 0.8 lb. Your order includes 1 piece, carefully selected to showcase the natural beauty of Madagascar's petrified wood.   Mineral: Petrified Wood (Fossilized Wood) Cut/Form: Sphere / Polished Origin: Madagascar Diameter: approx. 2.5 inches Total Weight: approx. 0.5 - 0.8 lb Unit for Sale: per piece (1 pc)

Our Petrified Wood Tumbled Stones are genuine fossilized specimens sourced from the ancient forests of Madagascar. Over millions of years, organic wood fibers were replaced by silica and other minerals, resulting in these durable, agatized stones that retain the structural beauty of the original timber. Visual Characteristics: This material is known for its diverse and warm color palette, including deep brick reds, chocolate browns, and soft creams. The tumbling process brings out a high-gloss finish, making the intricate details—such as fossilized wood grain, bark textures, and growth rings—highly visible to the naked eye. Each stone is unique, representing a snapshot of prehistoric botanical history. Applications & Display: Education & Geology: Perfect for hands-on learning, these stones clearly demonstrate the process of permineralization. Decor & Crafts: Their natural earth tones make them ideal for high-end vase fillers, mosaic accents, or terrarium decor. Aquarium Safe: These stones are non-reactive and safe for use in both freshwater aquariums and terrariums.   Material: Agatized Petrified Wood (Fossil) Origin: Madagascar Size Range:Approx. 3/4" to 2"Special Features: Highly polished; reveals fossilized wood grain. Sales Unit: 1 pound

Add the classic sparkle of "Fool's Gold" to your inventory with our B-Grade Pyrite Crystal Clusters. While designated as B-Grade, these specimens maintain a strong metallic luster and the brilliant, brassy-yellow shimmer that makes Pyrite a favorite for collectors of all ages. Sourced from Peru, these clusters showcase the sharp, geometric cubic and pyritohedron formations unique to natural iron disulfide. Versatile & Historical Use: These clusters are a highly cost-effective choice for various retail applications. Due to their eye-catching sparkle, they are a perennial bestseller for children's "treasure hunts," museum gift shops, and mineral starter sets. Historically, Pyrite was used alongside flint as a reliable way to ignite sparks for fire-starting, making these pieces a great educational tool for history or survival displays. Sizing and Quantity: Because Pyrite is a dense, iron-based mineral, it is significantly heavier than most quartz-based stones. Please note that the piece count can vary based on the weight of individual clusters. Cluster Size: Individual pieces typically measure between 1.5" to 2.5". Piece Count: A 1 lb bag generally contains 2 to 4 clusters, depending on whether the bag includes a single larger statement piece or several medium specimens.   Mineral: Natural Pyrite (B-Grade) Origin: Peru Piece Size: Approx. 1.5" to 2.5" Piece Count: Approx. 2–4 clusters per pound Unit for Sale: 1 pound

Naturally grown Pyrite Cubes Another miracle made by nature - Pyrite Cubes! These cubes were absolutely naturally grown! The edges are very precise and not polished. Pyrite is also known as 'Fool's Gold'. The photos show the mine in Spain during our visit in 2022.   Size: 3/4 inches by 3/4 inches Unit for sale: 1 piece Mined in Spain/Europe.

Schalenblende Small Slabs - One Side Polished These unusual specimens hail from Poland. They are a combination of galena (the silvery metallic part), sphalerite (the brown bands), and wurzite (the tan/vanilla color) which fluoresces orange under ultraviolet light. Some also contain a little pyrite. They occur in masses with concentric layers of the three or sometimes four minerals. Schalenblende is the German name which has carried over directly into English, although they are also called "brunckite" in Australia. Because mined in Europe, this stone is less well known in the USA and correspondingly more rare. All pieces are face-polished and most have a flat saw-cut on the backside, while some have the irregular end-cuts on the backside. All make nice specimens, especially at the price!   Size: All are close to the same size, at 1.00 to 2.00 inches. About 1/4 to 1/2" thick. Unit for sale: 1 piece Mined in Pomorzany, Poland.

 Tanzanite Rough Stones These small pieces of tanzanite are mid-grade: purplish and gemmy, not facet-grade. Most are rough, broken chunks, although there are also many crystal faces and/or cleavage planes. The colors range from clear with a lilac tint, to light lilac, to yellow/brown, to cornflower. NOT HEAT TREATED. Some may have a schisty matrix still attached. Many creative uses, including wire-wrapping for jewelry!   Size: from about 1/8 up to 3/4 inches long Unit for sale: 4 ounces. 10-40 pieces per 4 ounces.  Origin: Tanzania