Rocks, Fossils & Minerals
rocks, fossils & minerals — pre-owned
Browse 191,302 rocks, fossils & minerals — pre-owned on eBay — listings updated every few minutes. All items are pre-owned and sold by eBay sellers directly.
Natural Clear Crystal Quartz Mineral Specimen Display Piece
Natural Clear Quartz , found in the Appomattox River
#10402 Handmade Unique Chinese Suiseki Bonsai Black Taihu Art Stone Home Decor
South of China.
Stunning Elmwood Fluorite Specimen
Beautiful 2.5 inch purple fluorite from Elmwood Tennessee
#11095.beautiful chinese Suiseki Bonsai LingBi mountain stone--chinese art stone
Weight(include base):2065 g.
250+ Shark Teeth Fossils Bulk Lot - Assorted Colorful Smalls - Summerville SC
This bulk lot includes over 250 small fossilized shark teeth self collected from various land and creek sites across the Lowcountry area of South Carolina. Species include, but are not limited to, lemons, bulls, hammerhead, contortus, aduncus, hemis, etc.. Great for artists/crafters as these are not collector grade teeth and are considered B Grade or lower (these are the imperfect type of teeth I personally use when I get crafty and make art; most will have missing corners, dings, chips, a tip missing, missing roots, etc.). All different small sizes and colors. Teeth that are included will vary as the pics in this listing are examples. $5.00 shipping via USPS Ground Advantage.
Tumbled Polished Stone Assortment Lot 1 Pound
I'm a big fan. hopefully you enjoy. Finally got back into rock tumbling with my dad. Have always been fond of it ever since I was a little tyke many moons ago.
5 lbs Gold Basin AZ Assay Pulps - Pre-Pulverized Ore for Refining / Smelting
This material was professionally processed by a top-tier lab to a fine flour consistency for representative gold and silver analysis. Ideal for refiners practicing fluxing, fire assaying, or chemical extraction.
Cubic Zirconia (CZ) Faceting Rough Bag- Mixed Colours - 1000ct
CUBIC ZIRCONIA FACETING BAG - 1000 CARATS. Premium quality cubic zirconia rough for faceting enthusiasts and professionals. • Various sizes ideal for different faceting projects. ✓ Faceting and cutting beautiful gemstones.
Beautiful Natural Schalenblende Slab 120g 3.75 inches
Natural Schalenblende Slab. All of the pieces I have listed are from reputable dealers and have been well cared for. I list an approximate size and weight for all pieces.
Moqui Marbles • Iron Concretions • One Pair, About 1.50" diameter
These Moqui marbles, also known as sandstone iron concretions in geology textbooks, are from an estate collection we recently acquired. They were also discovered in York crater on Mars by the Opportunity rover.
50 CUSTOMIZED Nor California Surf Polished Abalone Pieces for Jewelry Making
Naturally Surf Polished northern California beach abalone shell pieces. Look at the beautiful colors! We enjoy seeing them on our window sill with the sunlight reflecting an array of iridescence. Great for jewelry making, collage or pocket charms!
Beautiful Natural Citrine Freeform Mineral Specimen 53g 2.5 inches
It is strongly associated with the Solar Plexus Chakra, aiding in personal power, digestion, and emotional balance. All of the pieces I have listed are from reputable dealers and have been well cared for.
1 Pound+ Lot of SW UV Fluorescent + Phosphorescent Willemite Franklin New Jersey
These Lots are Specifically Selected for Willemite which Glows Under Shortwave (SW) Ultraviolet (UV) Light & which is also SW Phosphorescent (Continues to Glow after the SW UV Light is Off)?. See Video for Examples of the SW Fluorescence & Phosphorescence!
You save $1.40
#11102.natural chinese Suiseki Bonsai textured mountain stone-chinese art stone
Natural textured mountain scholar’s rock, rugged texture forming continuous peaks, with finely crafted wooden base, a fine collectible for study display.
#11060.natural chinese Suiseki Bonsai Songhua stone-chinese art stone
Its color is a serene, verdant green, with rugged, cliff-like striations and gentle terraced plateaus, vividly capturing the grandeur of towering mountain ranges and layered cliffs in a compact form.
#11024.natural chinese Suiseki Bonsai mountain GoBi stone--chinese art stone
Rosewood base. The elegant stones on the table are gathered in the ancient wooden pedestal.
3 INCH REAL MEGALODON SHARK TOOTH BIG FOSSIL GIANT GENUINE RELIC TEETH HUGE MEG
These teeth were found off the coast of South Carolina and are greyish-black in color. We have several of these teeth available.
Beautiful Red Ocean Jasper Old Stock Free Form Orbs
Absolutely beautiful old stock ocean Jasper free forms. Colorful orbs. Weight is 197 grams These are natural stones taken under LED lighting. Stones may have flaws such scratches, cracks or other natural imperfections. Can combine shipping for multiple purchases
Mount Sinai Burning Bush Stone Rock Jabal Musa Egypt Spiritual Judaica
Mount Sinai Burning Bush stone from the Jabal Musa mountain area in Egypt. Natural granite type rock with dark branchlike patterns that look like a bush. Natural stone rock from the Mount Sinai Jabal Musa area.
100 piece Bulk Micromount Thumbnail Mineral Collection
These are mostly raw or rough stones, uncommon species, crystals, etc. Perky boxes are 1.25" in height, so you can get an idea of the size of these minerals. Fluorescent minerals use either a Shortwave, Midwave, or Longwave Ultraviolet light.
Natural 2.65ct Cats Eye Ruby With True Chatoyancy From Myanmar Heated Only
Natural 2.65ct Cats Eye Ruby With True Chatoyancy From Myanmar Heated Only. Condition is Used. Shipped with USPS Media Mail.
BEAUTIFUL VESUVIANITE CLUSTER PAKISTAN
This specimen is a beautiful cluster of Vesuvianite from Pakistan. This unique mineral specimen features striking formations and colors, making it a collectible item sought after by enthusiasts 24mmx15mm 3.39 grams
Mixed Lot Assorted Polished Gemstone Points Towers
Good pre-owned condition, piece broken off of the blue tower as shown.
Natural Opal Egg Quartz Crystal Polishing Healing 1 Pcs
L Quantity : 1 Pcs. l Style : Crystal. We will help you to solve the problem. l Size :30x20 mm.
You save $0.39
4ozs 1/4lb Lot Franklin New Jersey Fluorescent Rocks Minerals Willemite Calcite
Franklin, Franklin Mining District, Sussex County, New Jersey, USA. With Other Non-Fluorescent Minerals Such as Franklinite (Type Locality), Andradite Garnet, Hendricksite (Type Locality), Zincite, etc.
You save $0.45
20LBS Unsearched Chestatee River Gold Paydirt Fines Pickers Nuggets? Panning
I brought back a couple 5-gallon buckets of the Concentrates for future panning. Lots of black sand, little garnet flakes, tiny sapphires, etc.
Abalone Pieces 10 POUNDS Wholesale Jeweler Jewelry Making Artist Nor Calif Coast
Bright, swirly and super colorful and highly reflective. Collected on the beautiful California north coast, these pieces are naturally surf polished and are perfect for jewelry making, decorative art and interior or landscape decor.
Light BLUE! CHRYSOCOLLA Cluster with Translucent Druzy Quartz Mexico 73.3gr
Hello, here is a very rare and 100% natural light Blue CHRYSOCOLLA crystal Cluster under VERY translucent druzy Quartz.neat!
Apatite Mineral Specimen Collector Rock Panasquiera Mine, Portugal
Panasquiera Mine, Portugal. It has thick light green crystals with twinning and they have a hexagonal crystal system.
Strontianite with Calcite, East Salem, Pennsylvania #15
Here's a vuggy piece with gray to yellow calcite fill in the vugs. The deeper pocket shows nice strontianite spheres all the way in. Everything here fluoresces yellow under long wave UV. Origin: Susquehanna Quarry, East Salem, Juniata County, PA.
Calcite Crystal Cluster, Winfield Quarry, PA #14
Origin: Winfield Quarry, Winfield, Union County, PA. I am in no way responsible for these fees.
5 Lbs Bulk Lot Unopened Geodes/Nodules Solid, Semi Solid, Hollow-Break Your Own
Explore the natural beauty with this bulk lot of unopened geodes/nodules from Kentucky, weighing in at a combined 5 pounds. Each piece in this mixed collection is a unique treasure, housing crystalline wonders such as quartz, chalcedony, and agate. Sourced and crafted in the United States, these geodes retain their original, untouched shape, offering an authentic experience of the minerals' natural form. Ideal for collectors and enthusiasts alike, this lot is a raw display of Earth's splendor, providing an educational and aesthetic addition to any collection. Each lot will a mix of geode sizes and weights with 10 pounds combined minimum weight. Typically will have between 4 to 8 geodes because our geodes are usually on the larger size.
SLEEPING BEAUTY TURQUOISE NUGGETS ROUGH - 1/2 POUND LOTS - VERY HIGH QUALITY
This Turquoise was mined back in the 1970's and is very hard to find. The quarter in the picture gives you a good idea of the size pieces you willreceive.
Two Pounds, 10-15 Whole Dugway Geodes • 1.5" - 2.0" diam.
Inside the agate shell is a hollow cavity filled with small crystals. Geodes occur in deposits all over the world and each one has it’s own unique characteristics, colors and patterns depending on the geology of the area where it is found.
8 Moqui Marbles/Shaman Stones • 1.50" - 1.75" Diameter • 1.5 Pounds
These Moqui marbles, also known as sandstone iron concretions in geology textbooks, are from an estate collection we recently acquired.
VERY Translucent! AQUAMARINE Crystal Cluster with Muscovite From Pakistan 925ct
This Cluster has Beautifullight blue hues with a VERY translucent clarity and contrasting shiny silver Muscovite crystals!
12 Moqui Marbles • Shaman Stones • 1 Pound
These Moqui marbles, also known as sandstone iron concretions in geology textbooks, are from an estate collection we recently acquired.
BIG! Amethyst Crystal Cluster Pocket SPHERE! From Uruguay 1202gr
3 15/16" or 9.86cm at its biggest or from opposing side to side and a Tulip display STAND is included.
Large Natural Mineral Stilbite/Heulandite with Quartz & Green Apophyllite
Striking natural mineral cluster featuring a beautiful combination of peach-toned stilbite (or heulandite), sparkling quartz, and possible green apophyllite crystals, accented by delicate white needle-like formations. This piece has incredible dimension and texture, with a prominent elongated crystal formation extending outward—making it a true display-worthy collector specimen.
Ultimate Crystal Confetti Scoop! 2 Lbs + 4 oz Tumbles + 3 Capsule Mystery Prizes
This crystal scoop is full of sparkle and surprises! • 4 oz Bonus Crystal Tumbles. 3 – 8 oz Tumbles. The magic is in the mystery! • 2 lbs Crystal Confetti Mix. 2 – Extra 1 lb Crystal Scoop.