| |  |  | US Nickel coin. Size: 0.8" 
Purity: 75%
 3D  Spin
 | 
 | |  |  | Copper ring. Size: 0.75" 
Purity: >95%
 3D  Spin
 | 
 | |  |  | Linotype matrix. Size: 2" 
Purity: >30%
 3D  Spin
 | 
 | 
| |  |  | Copper sulfate drain cleaner. Size: 2" 
Purity: 40%
 3D  Spin
 | 
 | |  |  | Copper sulfate drain cleaner. Size: 2" 
Purity: 40%
 3D  Spin
 | 
 | |  |  | Replica copper coin. Size: 1" 
Purity: >90%
 3D  Spin
 | 
 | 
| |  |  | 1kg copper ingot. Size: 3" 
Purity: 99.9%
 3D  Spin
 | 
 | |  |  | 4/0 Copper wire. Size: 6" 
Purity: 99.9%
 3D  Spin
 | 
 | |  |  | Lovely copper chain. Size: 3" 
Purity: 99%
 3D  Spin
 | 
 | 
| |  |  | Common copper pipe. Size: 3" 
Purity: >98%
 3D  Spin
 | 
 | |  |  | Medieval bullet mold. Size: 1" 
Purity: <80%
 3D  Spin
 | 
 | |  |  | Cheap mall jewelry. Size: 3" 
Purity: <80%
 3D  Spin
 | 
 | 
| |  |  | Brass parting tool by Kobalt. Size: 6" 
Purity: 80%
 3D  Spin
 | 
 | |  |  | Copper scrubbing pad. Size: 3" 
Purity: 1%
 3D  Spin
 | 
 | |  |  | Copper-plated BBs. Size: 0.125" 
Purity: 95%
 3D  Spin
 | 
 | 
| |  |  | Old copper powder. Size: 1" 
Purity: 99.999%
 3D  Spin
 | 
 | |  |  | Copper hair brush. Size: 4" 
Purity: 99%
 3D  Spin
 | 
 | |  |  | Copper pitcher. Size: 6" 
Purity: >95%
 3D  Spin
 | 
 | 
| |  |  | Metal salesmans sample. Size: 1.25" 
Purity: 97%
 3D  Spin
 | 
 | |  |  | Copper "ingot". Size: 4" 
Purity: 99.9%
 3D  Spin
 | 
 | |  |  | Shiny copper shot. Size: 0.2" 
Purity: 99.9%
 3D  Spin
 | 
 | 
| |  |  | Copper monocrystal. Size: 2" 
Purity: 99.99%
 3D  Spin
 | 
 | |  |  | Copper turtle. Size: 4" 
Purity: >95%
 3D  Spin
 | 
 | |  |  | Interesting melted shape of copper. Size: 3" 
Purity: 99.99%
 3D  Spin
 | 
 | 
| |  |  | Copper leaf in bottle. Size: 2" 
Purity: 95%
 3D  Spin
 | 
 | |  |  | Copper vacuum gasket. Size: 2.5" 
Purity: >95%
 3D  Spin
 | 
 | |  |  | Copper Bermuda pig coin. Size: 0.5" 
Purity: >90%
 3D  Spin
 | 
 | 
| |  |  | Copper scrap. Size: 2" 
Purity: >99%
 3D  Spin
 | 
 | |  |  | Copper earring. Size: 1" 
Purity: >99%
 3D  Spin
 | 
 | |  |  | Copper-plated video iPod Nano. Size: 2.8" 
Purity: >95%
 3D  Spin
 | 
 | 
| |  |  | Vibrating wire sensor. Size: 2" 
Purity: >60%
 3D  Spin
 | 
 | |  |  | Nice heavy dragon. Size: 4" 
Purity: 50%
 3D  Spin
 | 
 | |  |  | Heat sink. Size: 4" 
Purity: >99%
 3D  Spin
 | 
 | 
| |  |  | Slab. Size: 8" 
Purity: >95%
 3D  Spin
 | 
 | |  |  | Frangible copper projectile. Size: 0.5" 
Purity: >90%
 3D  Spin
 | 
 | |  |  | Nice copper cup. Size: 6" 
Purity: >90%
 3D  Spin
 | 
 | 
| |  |  | Antique Japanese coin. Size: 2.5" 
Purity: >90%
 3D  Spin
 | 
 | |  |  | Heat sink. Size: 5" 
Purity: >98%
 3D  Spin
 | 
 | |  |  | Element coin. Size: 0.75" 
Purity: >99%
 3D  Spin
 | 
 | 
| |  |  | Penny skeleton. Size: 0.5" 
Purity: >98%
 3D  Spin
 | 
 | |  |  | Chain mail. Size: 2" 
Purity: >98%
 3D  Spin
 | 
 | |  |  | Lead-free fishing weights. Size: 0.5" 
Purity: >95%
 
 | 
 | 
| |  |  | Museum-grade sample. Size: 2" 
Purity: >99%
 3D  Spin
 | 
 | |  |  | Mini element collection. Size: 1" 
Purity: >98%
 
 | 
 | |  |  | Native copper with inclusions. Size: 5" 
Purity: >90%
 3D
 | 
 | 
| |  |  | Museum-grade sample. Size: 2" 
Purity: >99%
 3D
 | 
 | |  |  | Museum-grade sample. Size: 4" 
Purity: >99%
 3D
 | 
 | |  |  | Museum-grade sample. Size: 4" 
Purity: >99%
 3D
 | 
 | 
| |  |  | Electrolytic crystal. Size: 3" 
Purity: 99%
 3D
 | 
 | |  |  | Hand-polished 2" ball. Size: 2" 
Purity: >99%
 
 | 
 | |  |  | Link in multi-metal chain. Size: 3" 
Purity: >99%
 
 | 
 | 
| |  |  | Chinese coin. Size: 1" 
Purity: >95%
 
 | 
 | |  |  | Coin shrinking coil, fragmented. Size: 2" 
Purity: >95%
 
 | 
 | |  |  | Copper leaf. Size: 3.5" 
Purity: >99%
 3D  Spin
 | 
 | 
| |  |  | Shrunken Quarter. Size: 0.5" 
Purity: >90%
 
 | 
 | |  |  | Mini periodic table table for Popular Science. Size: 3" 
Purity: >90%
 3D  Spin
 | 
 | |  |  | Electrowinning nodule. Size: 1" 
Purity: >95%
 3D
 | 
 | 
| |  |  | Electrochemically grown crystal. Size: 2" 
Purity: >99%
 3D
 | 
 | |  |  | Sample from the Everest Set. Size: 0.2" 
Purity: >99%
 
 | 
 | |  |  | Sample from the RGB Set. Size: 0.2" 
Purity: 99.0%
 
 | 
 | 
| |  |  | Arizona Raspberry Copper Nodules/Nuggets. Size: 0.75" 
Purity: 95%
 3D  Spin
 | 
 | |  |  | Michigan Native Copper. Size: 1" 
Purity: >90%
 3D
 | 
 | |  |  | Spark Plug. Size: 3" 
Purity: >95%
 
 | 
 | 
| |  |  | Native Copper. Size: 0.6" 
Purity: >90%
 
 | 
 | |  |  | Pre-1982 Pennies. Size: 0.5" 
Purity: >90%
 Sound
 | 
 | |  |  | 3/0 electrical wire. Size: 1.25" 
Purity: >99%
 Sound  3D
 | 
 | 
| |  |  | Native Copper from Jensan Set. Size: 1" 
Composition: Cu
 3D
 | 
 |  | |  |  | Michigan Native Float Copper. Size: 3" 
Composition: Cu
 
 | 
 | 
|  | |  |  | Native Copper, Caledonia Mine. Size: 2" 
Composition: Cu
 3D
 | 
 | |  |  | 63 pound solid brass cylinder. Size: 10" 
Composition: CuZn
 
 | 
 | 
| |  |  | Copper Petrified Wood. Size: 2" 
Composition: Cu
 
 | 
 |  |  | 
|  | |  |  | Random native copper. Size: 1" 
Composition: Cu
 3D  Spin
 | 
 | |  |  | Brass shell casings. Size: 2" 
Composition: CuZn
 3D  Spin
 | 
 | 
| |  |  | Brass split ring. Size: 7" 
Composition: CuZn
 3D  Spin
 | 
 | |  |  | Insanely expensive knife. Size: 3.5" 
Composition: FeNbCu
 3D  Spin
 | 
 | |  |  | Electromagnetic Sensor. Size: 5" 
Composition: CuFe+C(H2O)
 3D  Spin
 | 
 | 
| |  |  | Native Copper from Germany. Size: 2" 
Composition: Cu
 3D  Spin
 | 
 |  |  | 
|  |  |  | 
|  |  | |  |  | Cornetite. Size: 1.25" 
Composition: Cu+23(PO4) (OH)3
 3D  Spin
 | 
 | 
|  | |  |  | Superconducting powder. Size: 1" 
Composition: YBa2Cu3O7
 3D  Spin
 | 
 | |  |  | Metal salesman's sample pouch. Size: 6" 
Composition: BeAlCuNbTa
 
 | 
 | 
| |  |  | Lab-created copper nodules. Size: 0.75" 
Composition: Cu
 3D  Spin
 | 
 | |  |  | Large Petrified Wood. Size: 10" 
Composition: Cu
 3D  Spin
 | 
 | |  |  | Native Copper. Size: 1" 
Composition: Cu
 3D  Spin
 | 
 | 
|  |  |  | 
|  | |  |  | Chalcocite. Size: 2" 
Composition: Cu2S
 3D  Spin
 | 
 |  | 
|  |  | |  |  | Superconducting powder. Size: 1" 
Composition: YBa2Cu3O7
 3D  Spin
 | 
 | 
| |  |  | Copper sulfate crystal. Size: 0.25" 
Composition: CuSO4
 3D  Spin
 | 
 | |  |  | Copper sulfate crystal. Size: 0.25" 
Composition: CuSO4
 3D  Spin
 | 
 | |  |  | Copper sulfate crystal. Size: 0.25" 
Composition: CuSO4
 3D  Spin
 | 
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