Pyrite

“Pyrite Sun” from Sparta, Illinois, U.S.A. These extraordinary crystal structures known as “Pyrite Sun” actually formed deep underground under great pressure about 350 million years ago. These round disks sometimes occur between seams of coal and may be found when coal is mined. Although pyrite is quite common worldwide, the disk form is virtually unique to Illinois. Origin: Sparta, Illinois, U.S.A. Size: 102 x 82 x 6 mm Weight: 135 gr

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“Pyrite Sun” from Sparta, Illinois, U.S.A. These extraordinary crystal structures known as “Pyrite Sun” actually formed deep underground under great pressure about 350 million years ago. These round disks sometimes occur between seams of coal and may be found when coal is mined. Although pyrite is quite common worldwide, the disk form is virtually unique to Illinois. Origin: Sparta, Illinois, U.S.A. Size: 90 x 80 x 4 mm Weight: 140 gr

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Incredibly Colorful Chalcopyrite from the famous locality Origin: Sweetwater mine, Reynolds Co. Missouri, USA Size: 76 x 40 x 20 mm  Weight: 41 gr  

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Incredibly Colorful Chalcopyrite from the famous locality Origin: Sweetwater mine, Reynolds Co. Missouri, USA Size: 72 x 40 x 19 mm  Weight: 42 gr  

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Incredible Chalcopyrite with Calcite, Dolomite Origin: Sweetwater mine, Reynolds Co. Missouri, USA Size: 71 x 49 x 44 mm  Weight: 71 gr  

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Incredibly Colorful Chalcopyrite from the famous locality Origin: Sweetwater mine, Reynolds Co. Missouri, USA Size: 84 x 53 x 50 mm  Weight: 214 gr  

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 56 x 48 x 37 mm  Weight: 92 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 62 x 55 x 32 mm  Weight: 77 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 85 x 58 x 37 mm  Weight: 125 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 73 x 62 x 49 mm  Weight: 166 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 87 x 54 x 53 mm  Weight: 235 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 98 x 68 x 56 mm  Weight: 309 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 127 x 63 x 47 mm  Weight: 347 gr 

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Beautiful Rainbow Pyrite on Calcite Completely natural from Earth and completely amazing ! Origin : Daye, Hubei, China Size: 36 x 31 x 19 mm Weight: 19 gr  

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Beautiful Red Pyrite on Calcite Completely natural from Earth and completely amazing ! Origin : Daye, Hubei, China Size: 57 x 40 x 25 mm Weight: 42 gr  

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Beautiful Rainbow Pyrite on Calcite Completely natural from Earth and completely amazing ! Origin : Daye, Hubei, China Size: 53 x 41 x 28 mm Weight: 47 gr  

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Beautiful Rainbow Pyrite on Calcite Completely natural from Earth and completely amazing ! Origin : Daye, Hubei, China Size: 53 x 38 x 29 mm Weight: 60 gr  

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Pyrite over Barite and Calcite Origin : Daye, Hubei, China Size: 63 x 40 x 32 mm Weight: 69 gr  

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Beautiful Rainbow Pyrite on Calcite Completely natural from Earth and completely amazing ! Origin : Daye, Hubei, China Size: 55 x 41 x 27 mm Weight: 44 gr  

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Beautiful Rainbow Pyrite on Calcite Completely natural from Earth and completely amazing ! Origin : Daye, Hubei, China Size: 60 x 38 x 24 mm Weight: 50 gr  

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Beautiful Rainbow Pyrite on Calcite Completely natural from Earth and completely amazing ! Origin : Daye, Hubei, China Size: 56 x 52 x 27 mm Weight: 70 gr  

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Beautiful Pyrite on Calcite Completely natural from Earth and completely amazing ! Origin : Daye, Hubei, China Size: 66 x 38 x 28 mm Weight: 61 gr  

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Beautiful Rainbow Pyrite on Calcite Completely natural from Earth and completely amazing ! Origin : Daye, Hubei, China Size: 67 x 56 x 28 mm Weight: 93 gr  

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Beautiful Rainbow Pyrite on Calcite Completely natural from Earth and completely amazing ! Origin : Daye, Hubei, China Size: 97 x 47 x 34 mm Weight: 112 gr  

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Beautiful Rainbow Pyrite on Calcite Completely natural from Earth and completely amazing ! Origin : Daye, Hubei, China Size: 120 x 81 x 47 mm Weight: 394 gr  

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Sparkly Chalcopyrite with Calcite Origin : Daye, Hubei, China Size: 49 x 35 x 28 mm Weight: 41 gr  

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Sparkly Chalcopyrite with Calcite Origin : Daye, Hubei, China Size: 88 x 55 x 42 mm Weight: 153 gr  

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Sparkly Chalcopyrite with Calcite Origin : Daye, Hubei, China Size: 83 x 76 x 27 mm Weight: 128 gr  

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Sparkly Chalcopyrite with Calcite Origin : Daye, Hubei, China Size: 77 x 62 x 37 mm Weight: 133 gr  

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Sparkly Chalcopyrite with Calcite Origin : Daye, Hubei, China Size: 93 x 85 x 46 mm Weight: 269 gr  

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Sparkly Chalcopyrite with Calcite Origin : Daye, Hubei, China Size: 112 x 75 x 47 mm Weight: 385 gr  

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Sparkly Chalcopyrite with Calcite Origin : Daye, Hubei, China Size: 112 x 70 x 55 mm Weight: 370 gr  

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 37 x 25 x 23 mm  Weight: 18 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 45 x 30 x 27 mm  Weight: 29 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 53 x 48 x 37 mm  Weight: 70 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 46 x 39 x 32 mm  Weight: 41 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 38 x 26 x 25 mm  Weight: 23 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 47 x 39 x 30 mm  Weight: 43 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 46 x 34 x 32 mm  Weight: 33 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 52 x 47 x 34 mm  Weight: 84 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 53 x 41 x 35 mm  Weight: 53 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 58 x 42 x 29 mm  Weight: 61 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 78 x 50 x 40 mm  Weight: 135 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 77 x 45 x 36 mm  Weight: 109 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 64 x 59 x 37 mm  Weight: 104 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 54 x 42 x 35 mm  Weight: 68 gr 

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Amazing Red Calcite with Chalcopyrite Origin : Daye, Hubei, China Size: 62 x 50 x 42 mm  Weight: 91 gr 

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Iridescent Calcite with Chalcopyrite specimen. Fresh new discovery. Origin: Dniester River, Moldova Size :132 x 73 x 65 mm Weight: 617 gr

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