From Merelani Hills, Lelatema Mts, Simanjiro District, Manyara Region, TanzaniaExtremely rare specimen of a large metallic luster pyrite crystal. It has a super high reflective mirror luster, fully crystallized. Exhibit very unusal complex forms showing pyritohedral, dodecahedral, diploid and octahedral faces. Rare to come across a specimen thie large in...

Large cabinet museum-quality specimen of cubic Pyrites scattered across a basalt matrix. The pyrite crystals are in classic perfect cubic form with sharp mirror luster crystals faces. All crystals are fully terminated completes faces, in pristine condition, no nicks or damage.    22.5 lbs, 12 x 10 x 4 inches...

From Navajun, Spain   Large museum-quality specimen of a complex intergrown cluster of cubic Pyrites perch atop a basalt matrix. The pyrite crystals are in classic perfect 3 dimensional cubic form with sharp mirror luster crystals faces. All crystals are fully terminated completes faces, in pristine condition, no nicks or...

From Navajun, Spain Large single crystal of cubic pyrite perched atop a basalt matrix. The pyrite crystal measures 2 x 2 inches , its a perfect 3d cube with smooth metallic mirror luster faces.   7.5 lbs, 8 x 6 x 5 inches

From Mina Ampliación a Victoria, Navajún, La Rioja, SpainA large stacking cluster of intergrown cubic crystals of pyrite. The crystals has sharp terminations with smooth satin faces with a metallic mirror luster. The La Rioja region of Spain is famous for its bright golden  perfect cubical pyrite crystals.   2.10...

Pyritized Ammonite From Moscow, Russia    A slice of a fossilized pseudomorphic ammonite that has been replaced molecule by molecule by metallic pyrite with iridescent luster on the outer surfaces with exposed chambers that are now lined with metallic pyrite crystals.  9 lbs, 12 x 11 x 1.5 inches

Pyritized Ammonite From Moscow, Russia    A slice of a fossilized pseudomorphic ammonite that has been replaced molecule by molecule by metallic pyrite with iridescent luster on the outer surfaces with exposed chambers that are now lined with metallic pyrite crystals.  9 lbs, 12 x 12 x 1.5 inches

Pyritized Ammonite From Moscow, Russia    A slice of a fossilized pseudomorphic ammonite that has been replaced molecule by molecule by metallic pyrite with iridescent luster on the outer surfaces with exposed chambers that are now lined with metallic pyrite crystals.  9 lbs, 12 x 12 x 1.5 inches

Pyritized Ammonite From Moscow, Russia    A slice of a fossilized pseudomorphic ammonite that has been replaced molecule by molecule by metallic pyrite with iridescent luster on the outer surfaces with exposed chambers that are now lined with metallic pyrite crystals.  9 lbs, 12 x 12 x 1.5 inches

Large single crystal of cubic pyrite perched atop a basalt matrix. The pyrite crystal varies in measurement, its a perfect 3d cube with smooth metallic mirror luster faces.   3 lbs, 5.5 x 4 x 5 inches

From Navajun, Spain   Large rectangular shaped pyrite crystal with rich golden color and metallic mirror luster fully exposed on basalt matrix.   6.5 lbs, 7 x 5 x 5 inches

From Moscow, Russia      A slice of a fossilized pseudomorphic ammonite that has been replaced molecule by molecule by metallic pyrite with iridescent luster on the outer surfaces with exposed chambers that are now lined with metallic pyrite crystals.    6 lbs, 10 x 9.5 x 1.5 inches

AAA-quality polished pyrite large sphere from Peru. This mineral's metallic luster and pale brass-yellow hue gives it a superficial resemblance to gold. Each piece is polished to a high mirror finish with mesmerizing crystal pockets revealing its natural crystallized cubic formation. Pyrite is a very protective stone, shielding the user from...

From Alimon Mine, Huaron, Cerro de Pasco, Peru   Large formation of metallic chalcopyrite crystals overgrown on lustrous jet black sphalerite accented by small flat rhombic calcite crystals and yellow metallic pyrite crystals.   4 lbs, 5.5 x 2 x 5 inches

Lustrous single crystal of pyrite with yellow-metallic color. The pyrite crystal is an unusual asymmetric shape that is apparently a combination of cubic, dodecahedral and octahedral crystal forms.   621.2 grams, 3.25 x 2.5 x 2 inches

From Huanzala Mine, Huanuco Province, PeruA classic and very attractive specimen of rich golden Pyrite crystals in an intersecting complex cluster with sharp cubic formation and highly reflective metallic mirror luster faces with light striations.   2.2 lbs, 4 x 2 x 3 inches

From Rio Marina, Elba Island, Livorno Province, Tuscany, ItalyLustrous combination of well defined pyritohedral crystal of pyrite on hematite matrix. Undamaged specimen with fully terminated crystal faces. These specimens are highly desired by collectors and are becoming much harder to find. Classic old European specimen.   4 lbs, 5 x...

Lustrous single crystal of pyrite with yellow-metallic color. The pyrite crystal is an unusual asymmetric shape that is apparently a combination of cubic, dodecahedral and octahedral crystal forms.   158.3 grams, 1.25 x 1.25 x 1.25 inches

From Huanzala Mine, Huanuco Province, Peru   A classic and very attractive large plate specimen of Pyrite. Complex cubic cluster with striated faces and a metallic luster.   21.6 lbs, 10.5'' x 6''

Lustrous pyrite and hematite intergrown in layers. The pyrite crystal is an unusual asymmetric shape that is apparently a combination of cubic, dodecahedral and octahedral crystal forms.   174.1 grams, 2 x 1.5 x 1.5 inches

Lustrous single crystal of pyrite with yellow-metallic color. The pyrite crystal is an unusual asymmetric shape that is apparently a combination of cubic, dodecahedral and octahedral crystal forms.   94.1 grams, 1.5 x 1.25 x 1 inches

Lustrous single crystal of pyrite with yellow-metallic color. The pyrite crystal is an unusual asymmetric shape that is apparently a combination of cubic, dodecahedral and octahedral crystal forms.   158.3 grams, 1.25 x 1.25 x 1.25 inches

Beautiful cluster of lustrous yellow-metallic pyrite crystals fully crystallized on all faces. The pyrite crystals are cubic form with pyritohedral edge faces.   145.4 grams, 2.25 x 1.75 x 1 inches

Lustrous multiple crystal of pyrite surrounded by a crystallized mass of black-metallic specular hematite crystals. The pyrite crystal is an unusual asymmetric shape that is apparently a combination of cubic, dodecahedral and octahedral crystal forms.   86 grams, 2 x 1.75 x 1 inches

Classic old-European specimen with a lustrous combination of well defined pyritohedral crystal cluster of Italian pyrite on hematite matrix. This undamaged specimen has fully terminated crystal faces. These specimens, from Rio Marina, Elba Island, Livorno Province, Tuscany, Italy, are highly desired by collectors and are becoming much harder to find....

Spherical cluster of lustrous yellow-metallic pyrite crystals fully crystallized on all faces except with quartz crystals. The pyrite crystals are cubic form with pyritohedral edge faces.   109.8 grams, 1.75 x .75 x 1.5 inches

Lustrous single crystal of pyrite with yellow-metallic color. The pyrite crystal is an unusual asymmetric shape that is apparently a combination of cubic, dodecahedral and octahedral crystal forms.   98.4 grams, 1.75 x 1.5 x 1 inches

AAA-quality polished pyrite egg from Peru. This mineral's metallic luster and pale brass-yellow hue gives it a superficial resemblance to gold. Each piece is polished to a high mirror finish with mesmerizing crystal pockets revealing its natural crystallized cubic formation. Pyrite is a very protective stone, shielding the user from negative energy...

Spherical cluster of lustrous yellow-metallic pyrite crystals fully crystallized on all faces except with quartz crystals. The pyrite crystals are cubic form with pyritohedral edge faces.   169.2 grams, 2 x 2 x 1.5 inches

Lustrous yellow-metallic pyrite crystal overgrown with calcite and hematite. The pyrite crystal is an unusual asymmetric shape that is apparently a combination of cubic, dodecahedral and octahedral crystal forms.   111.2 grams, 2 x 1.75 x 1 inches

Lustrous single crystal of pyrite with yellow-metallic color. The pyrite crystal is an unusual asymmetric shape that is apparently a combination of cubic, dodecahedral and octahedral crystal forms.   69.4 grams, 1.5 x 1 x 1 inches

Beautiful cluster of lustrous yellow-metallic pyrite crystals. The pyrite crystals are mostly cubic form with pyritohedral edge faces.    53.1 grams, 2 x 1.5 x 1 inches

Lustrous yellow-metallic pyrite crystals with many hematite crystals on the surface. The pyrite crystals are in classic perfect cubic form with sharp mirror luster crystals faces. All crystals are fully terminated completes faces, in pristine condition, no nicks or damage.   53.1 grams, 2 x 1.5 x 1 inches

AAA-quality polished pyrite sphere from Peru. This mineral's metallic luster and pale brass-yellow hue gives it a superficial resemblance to gold. Each piece is polished to a high mirror finish with mesmerizing crystal pockets revealing its natural crystallized cubic formation. Pyrite is a very protective stone, shielding the user from negative...

AAA-quality polished pyrite sphere from Peru. This mineral's metallic luster and pale brass-yellow hue gives it a superficial resemblance to gold. Each piece is polished to a high mirror finish with mesmerizing crystal pockets revealing its natural crystallized cubic formation. Pyrite is a very protective stone, shielding the user from negative...

AAA-quality polished pyrite sphere from Peru. This mineral's metallic luster and pale brass-yellow hue gives it a superficial resemblance to gold. Each piece is polished to a high mirror finish with mesmerizing crystal pockets revealing its natural crystallized cubic formation. Pyrite is a very protective stone, shielding the user from negative...

AAA-quality polished pyrite sphere from Peru. This mineral's metallic luster and pale brass-yellow hue gives it a superficial resemblance to gold. Each piece is polished to a high mirror finish with mesmerizing crystal pockets revealing its natural crystallized cubic formation. Pyrite is a very protective stone, shielding the user from negative...

AAA-quality polished pyrite sphere from Peru. This mineral's metallic luster and pale brass-yellow hue gives it a superficial resemblance to gold. Each piece is polished to a high mirror finish with mesmerizing crystal pockets revealing its natural crystallized cubic formation. Pyrite is a very protective stone, shielding the user from negative...

AAA-quality polished pyrite sphere from Peru. This mineral's metallic luster and pale brass-yellow hue gives it a superficial resemblance to gold. Each piece is polished to a high mirror finish with mesmerizing crystal pockets revealing its natural crystallized cubic formation. Pyrite is a very protective stone, shielding the user from negative...

AAA-quality polished pyrite egg from Peru. This mineral's metallic luster and pale brass-yellow hue gives it a superficial resemblance to gold. Each piece is polished to a high mirror finish with mesmerizing crystal pockets revealing its natural crystallized cubic formation. Pyrite is a very protective stone, shielding the user from negative energy...