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TOP SPHALERITE GALENA SPECIMEN

Availability:

In stock


A Top Sphalerite Galena Specimen to add to your outstanding collection.  This is a great small specimen of metal crystals.  An outstanding specimen with lustrous, well formed crystals of Sphalerite and Galena.  This specimen is from the premier location for this mineral.  A super piece, my photos don’t do it justice.  The cubic Galena crystals show great reflection with a stunning triangular Sphalerite crystal in the center.  Very high gloss is indicative of a high Silver content.

Location:
Borieva Mine, Madan, Bulgaria.

Dimensions:
5.8cm x 4cm x 3cm, 92g

Sphalerite: ZnS

Quartz: SiO2

Galena: PbS or (Pb,Ag,As,Sb,Cu)S

$260

In stock

TOP SPHALERITE GALENA SPECIMENTOP SPHALERITE GALENA SPECIMEN

A Top Sphalerite Galena Specimen to add to your outstanding collection.  This is a great small specimen of metal crystals.  An outstanding specimen with lustrous, well formed crystals of Sphalerite and Galena.  This specimen is from the premier location for this mineral.  A super piece, my photos don’t do it justice.  The cubic Galena crystals show great reflection with a stunning triangular Sphalerite crystal in the center.  Very high gloss is indicative of a high Silver content.

Location:
Borieva Mine, Madan, Bulgaria.

Dimensions:
5.8cm x 4cm x 3cm, 92g

Sphalerite: ZnS
Sphalerite, also known as Blende or Zinc Blende, is the major ore of zinc. When pure (with little or no iron) it forms clear crystals with colours ranging from pale yellow (known as Cleophane) to orange and red shades (known as Ruby Blende), but as iron content increases it forms dark, opaque metallic crystals (known as Marmatite).

Quartz: SiO2
Quartz is the most common mineral found on the surface of the Earth.  A significant component of many igneous, metamorphic and sedimentary rocks.  This natural form of silicon dioxide is found in an impressive range of varieties and colours.  There are many names for different varieties.

Galena: PbS or (Pb,Ag,As,Sb,Cu)S
Galena is the primary ore mineral of lead. Worked for its lead content as early as 3000 BC, it is found in ore veins with sphalerite, pyrite, chalcopyrite, tennantite-tetrahedrite, etc.  and in skarns, as well as in sedimentary rocks where it may replace carbonate beds or be deposited in pore spaces.  The crystals are bright when fresh but often tarnish after exposure to air and especially when people touch it.  Lead sulfide may contain impurities, such as silver, arsenic, antimony, and copper.

Weight 200 g
Dimensions 12 × 8 × 10 cm
color

Metallic Silver Grey

TOP SPHALERITE GALENA SPECIMENTOP SPHALERITE GALENA SPECIMEN

A Top Sphalerite Galena Specimen to add to your outstanding collection.  This is a great small specimen of metal crystals.  An outstanding specimen with lustrous, well formed crystals of Sphalerite and Galena.  This specimen is from the premier location for this mineral.  A super piece, my photos don’t do it justice.  The cubic Galena crystals show great reflection with a stunning triangular Sphalerite crystal in the center.  Very high gloss is indicative of a high Silver content.

Location:
Borieva Mine, Madan, Bulgaria.

Dimensions:
5.8cm x 4cm x 3cm, 92g

Sphalerite: ZnS

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