From Victoria Mine, Navajún, La Rioja, Spain   Large aesthetic cluster of metallic lustrous 1 in cubic pyrite crystal drapping over a matrix of basalt. Sharp well defined terminations, crystal faces are smooth with a metallic highly reflective mirror luster with rich golden color.   8.70 lbs, 7'' x 6.5''...

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...

From Navajun, Spain   Large cabinet 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.     12 x 10 x...

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...

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 Navajún, La Rioja Province, Spain   Large lustrous intergrown cluster of metallic cubic pyrite crystals. Large crystals with well defined sharp edges and smooth crystal faces. Pristine condition, no repairs.   2.85 lbs, 5.5'' x 5.75'' x 2.25''    

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.   4.5 x 3.5 x 2.5 inches, 1.95 lbs

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

From Huanzala Mine, Huanuco Province, PeruA classic and very attractive specimen of rich golden Pyrite crystals in an intersecting complex  cluster with sharp dodecahedron formation and highly reflective metallic mirror luster.   3.5 x 2 x 2 inches, 494.5 grams (with acrylic base)

From Huanzala Mine, Huanuco Province, PeruA classic and very attractive specimen of Pyrite. Complex pyritohedron cluster with striated crystal faces and a metallic mirror luster with a bright golden color. There severals areas coated with crystallized sphalerite.   9 x 9 x 4 inches, 30 lbs

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''

From Huanzala Mine, Huanuco Province, Peru   Large complex cluster of lustrous cubic Pyrite crystals. Formation can be seen from any angle, cluster wraps around 360 degrees. Has bright metallic golden luster with deeply striated faces.   11.9 lbs, 7.5'' x 5.5''

From Huanzala Mine, Huanuco Province, PeruA classic and very attractive specimen of Pyrite. Complex pyritohedron cluster with striated crystal faces and a metallic mirror luster with a bright golden color. There several areas coated with crystallized sphalerite.   10 x 8 x 4 inches, 23 lbs

From Huanzala Mine, Huanuco Province, Peru   Large complex cluster of lustrous cubic Pyrite crystals. Has large well defined bright metallic golden luster crystals with deeply striated faces.   7.40 lbs, 6.5'' x 6''

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...

From Huanzala Mine, Huanuco Province, PeruA classic and very attractive specimen of lustrous natural golden Pyrite crystal cluster. Complex penetrating pyritohedron crystals with smooth faces and a metallic mirror luster with a bright golden color.   10 x 6 x 3 inches, 21.5 lbs

From Huanzala Mine, Huanuco Province, PeruA classic and very attractive specimen of Pyrite. Complex pyritohedron cluster with striated crystal faces and a metallic mirror luster with a bright golden color.   12 x 7 x 4 inches, 19 lbs  

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....

A classic and very attractive specimen of Pyrite from Huanzala Mine, Huanuco Province, Peru. Complex pyritohedron cluster with striated crystal faces and a metallic mirror luster with a bright golden color. There are several areas coated with crystallized sphalerite. 5.8 x 5.8 x 2.1 inches, 5.5 lbs

From Huanzala Mine, Huanuco Province, PeruA classic and very attractive specimen of Pyrite. Complex pyritohedron cluster with striated crystal faces and a metallic mirror luster with a bright golden color.   9 x 7 x 4 inches, 14.5 lbs

From Huanzala Mine, Huanuco Province, PeruA classic and very attractive specimen of Pyrite in a complex cubic formation with striated crystal faces and a metallic mirror luster with a bright golden color.   11 x 6 x 3.5 inches, 14.5 lbs

A classic and very attractive specimen of Pyrite from Huanzala Mine, Huanuco Province, Peru. Complex pyritohedron cluster with striated crystal faces and a metallic mirror luster with a bright golden color. There are several areas coated with crystallized sphalerite. 6.5 x 4.6 x 2.8 inches, 5 lbs

From Xianghualing Mine, Chenzhou, Hunan Prov., ChinaThis is a superb group of "nail head spar" calcite crystals with epitaxial Pyrite coating covering the tip of each termination. The crystals have glassy luster and gemmy smoky color. Perfectly terminated with no damage. Signs of parallel growth are visible.   6.4 lbs,...

Large 1.5 inch metallic lustrous cubic Spanish Pyrite crystal on matrix. This specimen has sharp, well-defined terminations where the crystal faces are smooth with a metallic mirror luster. This Pyrite is from Victoria Mine, Navajún, La Rioja, Spain and is in pristine condition. 1.25 lbs, 3.25'' x 3'' x 2.5''...

From Huanzala Mine, Huanuco Province, PeruA classic and very attractive specimen of lustrous natural golden Pyrite crystal cluster. Complex penetrating cubic crystal cluster with striated crystal faces and a metallic mirror luster with a bright golden color.   7 x 6 x 4 inches, 11.5 lbs

From Huanzala Mine, Huanuco Province, Peru   Large formation of dodecahedron Pyrite crystals. Bright golden color with metallic luster.   5.5 lbs, 4.75'' x 3.5''

From Huanzala Mine, Huanuco Province, PeruA classic and very attractive specimen of Pyrite. Complex pyritohedron cluster with striated crystal faces and a metallic mirror luster with a bright golden color.   7.5 x 6 x 1 inches,  10.5 lbs

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....

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....

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....

A classic and very attractive specimen of Pyrite from Huanzala Mine, Huanuco Province, Peru. Complex pyritohedron cluster with striated crystal faces and a metallic mirror luster with a bright golden color. There are several areas coated with crystallized sphalerite. 5.1 x 3.5 x 2 inches, 3 lbs

From Huanzala Mine, Huanuco Province, PeruA classic and very attractive specimen of Pyrite with quartz coating. Complex sharp cubic cluster with striated crystal faces and a metallic mirror luster with a bright golden color.   7 x 5 x 3 inches, 7.5 lbs

A classic and very attractive specimen of Pyrite from Huanzala Mine, Huanuco Province, Peru. Complex pyritohedron cluster with striated crystal faces and a metallic mirror luster with a bright golden color. There are several areas coated with crystallized sphalerite. 4.2 x 3.5 x 2.6 inches, 2.5 lbs

A classic and very attractive specimen of Pyrite from Huanzala Mine, Huanuco Province, Peru. Complex pyritohedron cluster with striated crystal faces and a metallic mirror luster with a bright golden color. There severals areas coated with crystallized sphalerite. 3.7 x 3.8 x 2.5 inches, 2.5 lbs

A classic and very attractive specimen of Pyrite from Huanzala Mine, Huanuco Province, Peru. Complex pyritohedron cluster with striated crystal faces and a metallic mirror luster with a bright golden color. There are several areas coated with crystallized sphalerite. 4.6 x 3.9 x 2.3 inches, 2.5 lbs

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....

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....

From Huanzala Mine, Huanuco Province, PeruA classic and very attractive specimen of Pyrite. Complex pyritohedron cluster with striated crystal faces and a metallic mirror luster with a bright golden color.   7 x 4 x 3 inches, 6.5 lbs

From Huanzala Mine, Huanuco Province, PeruA classic and very attractive specimen of Pyrite in a complex octahedral formation with striated crystal faces and a metallic mirror luster with a bright golden color.