Search results: “SPHALERITE” – Page 2
Showing 16–30 of 31 results
- Australian Minerals, Crystals, Gem Crystals, Metal Specimens, Minerals of the World, Top Shelf
GEMMY RHODONITE CRYSTALS
-5%Australian Minerals, Crystals, Gem Crystals, Metal Specimens, Minerals of the World, Top ShelfGEMMY RHODONITE CRYSTALS
A superb specimen of Gemmy Rhodonite Crystals in Galena. A cluster of chunky, red translucent crystals on matrix. This specimen in particular shows amazing crystal colour and shape and will make a worthy addition to any collection. Two main crystals one atop the other nested in Truncated Galena from Broken Hill.
Location:
Broken Hill, NSWDimensions:
3.7cm x 2.5cm x 2.2cm, 34g.Rhodonite: MnSiO3
Named in 1819 by Christoph Friedrich Jasche from the Greek rhodos or “rose”, referring to its colour.
Galena: PbS
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.
Check out more Aussie minerals here.
SKU: AM23GRC01 - Australian Minerals, Galena, Metal Specimens, Minerals of the World
PINK BUSTAMITE SPECIMEN
A notably Pink Bustamite Specimen! This piece is solid Bustamite showing crystals faces in places with Galena crystals and Sphalerite throughout. A very interesting rock you could inspect for hours. Bustamite is rarer than the Rhodonite often found with Galena from this location. The colour and shape of the crystals in this matrix are also above average. This is a great overall example of Broken Hill minerals to add to your Australian mineral collection.
Dimensions:
8.5cm x 12cm x 9.5cm, 1100g.Location:
Broken Hill, NSW, Australia.Bustamite
CaMn2+Si2O6SKU: AM23BU01 - Galena, Metal Specimens, Top Shelf
GALENA SPECIMEN
An outstanding Galena Specimen to grace your collection. This is an awesome crystal of Galena, a mineral we collect personally and one with a range of great associations. This piece has amazing luster and crystal shape. It was hard taking the photos with so much reflection, this piece looks better in person. On the front face there is a rose-like formation of Sphalerite crystals.
Dimensions:
6cm x 4cm x 4.2cm, 250g
Location:
Madan, Bulgaria
Galena: PbS
SKU: K0411 - Metal Specimens, Minerals of the World, Uncategorized
CARROLLITE SPECIMEN
A top rare Carrollite Specimen to add to your collection. Stunning bright crystal surfaces with sharp edges. Great size on a Calcite matrix with associated mineral like golden Chalcopyrite and others. A well formed large, Octahedral Carrollite crystal is perched prominently on the matrix. Check out the pics of this specimen on this page.
Dimensions:
8.8cm x 6.3cm x 6.4cm, 340g.
Crystal 15mm x 10.3mm.Location:
Kamoya Mines, Kambove District Haut – Katanga, D.R. Congo, Africa.Carrollite was discovered in Carroll County, Maryland, and recognized as a mineral species in 1852. It is named for Carroll County. Carrollite is collected for its mineralogical rarity, rarity of sizeable crystals, unusual chemical composition as one of the relatively few cobalt-bearing minerals, high degree of cubic-crystal development, and associations in composite specimens with such minerals as quartz and calcite.
CARROLLITE
copper cobalt sulfide
CuCo2S4.SKU: M23C01 - Metal Specimens, Minerals of the World, Top Shelf
CARROLLITE CRYSTAL
A top rare Carrollite Crystal metal specimen to add to your collection. Stunning bright crystal surfaces with sharp edges. Great size. A well formed large, Octahedral Carrollite crystal that comes on display pad to go straight into your cabinet. Check out the pics of this specimen on this page.
Dimensions:
3.2cm x 2.6cm x 32cm, 48g.Location:
D.R. Congo, Africa.Carrollite was discovered in Carroll County, Maryland, and recognized as a mineral species in 1852. Carrollite is collected for its mineralogical rarity, rarity of sizeable crystals, unusual chemical composition (relatively few cobalt-bearing minerals). Also it’s high degree of cubic-crystal development, and associations in composite specimens with such minerals as quartz and calcite.
CARROLLITE
copper cobalt sulfide
CuCo2S4.SKU: M23C02 - Metal Specimens, Minerals of the World, Top Shelf
BOURNONITE CRYSTAL
A rare and well formed Bournonite Crystal. This is a great metal specimen, displaying the characteristic ‘cogwheel’ crystal formation of this material. A truly special gift for any mineral collector. Like yourself!
Dimensions:
2.1cm x 2.6cm x 2cm, 28g.
Location:
Yaogangxian Mine, Chenzhou Prefecture, Hunan Province, China.PbCuSbS3.
Copper lead antimony sulfide.SKU: n/a - Metal Specimens, Minerals of the World, Pyrite
AESTHETIC PYRITE CRYSTAL CLUSTER
Aesthetic Pyrite Crystal Cluster for sale. Many classic cube crystals with highly reflective and striated faces. A truly unique gift or treat. Mounted on a perspex pad for enhanced display and with associated minerals like Galena and Sphalerite on the base. This specimen looks better in person than in the photos.
Dimensions:
3.9cm x 3.5cm x 3.5cm, 53g.Location:
Madan, Bulgaria.Pyrite,
Iron Sulfide:
FeS2.SKU: MW27222 - Galena, Metal Specimens, Minerals of the World, Top Shelf
GALENA
A large specimen of lustrous truncated Galena showing beautiful cleavage. A very collectable classic metal specimen with cubic crystal form. Featuring imperfect hexagonal crystal shapes with flat tops also stunning glossy reflective faces. Galena is a major ore of Lead and Silver. Hard to photograph showing the true beauty of this specimen, a few pics outside and a few more inside. This is possibly the best Galena specimen we have sold online. This is a large stand out piece.
Location:
Borieva Mine, Madan, Bulgaria.Dimensions:
11.8cm x 9.1cm x 9.7cm, 2675g.PbS or (Pb,Ag,As,Sb,Cu)S.
SKU: MW6946 - Galena, Metal Specimens, Quartz
GALENA WITH QUARTZ
A spectacular specimen of Galena with Quartz. Featuring large cubic Galena crystals clustered together and covered with perfect little quartz crystals and tiny Galena cubes on top. The term “Ay Carumba” springs to mind! This amazing piece even has some iridescence and the underside has further interesting Galena formations. A super piece that will grace any collection. A one-of-a-kind find for the serious collector.
Dimensions:
10.5cm x 10cm x 4.5cm, 1372gLocation:
Krushev Dol Mine, Madan, BulgariaSKU: MW7600 - Crystals, Galena, Metal Specimens, Minerals of the World, Quartz
GALENA QUARTZ 2
An interesting Galena Quartz 2 combo. Shiny crystals of Galena with Quartz Crystals on matrix. Start or add to your metals collection with a specimen from a premier location. Modified crystals radiating in a fin or fan formation, miner Calcite with a sprinkling of Chalcopyrite.
Dimensions:
12.2cm x 6.6cm x 5.8cm, 548g.Location:
Madan, Bulgaria.Galena:
PbS or (Pb,Ag,As,Sb,Cu)S.Quartz: SiO2.
SKU: MW8187-1 - Crystals, Fluorescent Specimens, Minerals of the World
MANGANO CALCITE CRYSTALS
A quality Mangano Calcite Crystals specimen. Featuring beautiful crystals that are extremely fluorescent under long wave UV light. What a stunner, this specimen is a lovely pink in daylight and neon pink fluorescing under UV light. If you only need one piece of this mineral, this would be an excellent choice. Step your collection up a level with this super Bulgarian crystal. This specimen shows BIP Brief Intense Phosphorescence with a UVA laser.
Super collectable for your crystal, mineral, calcite or fluorescent specimen collection. This beautiful small cluster would make a knockout gift. The very pink photos were taken under UVA light, peachy coloured pics with filtered UVA light and the other photos with UVC and indoor light.
Dimensions:
11.8cm x 11cm x 5.8cm, 720g.Location:
Madan, Bulgaria.Mangano Calcite:
(Ca,Mn)CO3.SKU: B3605 - Galena, Metal Specimens, Minerals of the World, Pyrite
GALENA CRYSTALS
GALENA CRYSTALS
An oresome little cluster of Galena Crystals with some Chalcopyrite, aesthetic and lustrous. Specimens like this are super collectible and would not look out of place in a museum cabinet. Start or add to your own metals collection today. RocknCrystals have an unrivaled selection of metal specimens on offer. Comes mounted on a perspex pad for enhanced display.
Location:
Madan, Bulgaria.Dimensions:
3.6cm x 2.8cm x 2.2cm, 58gGalena: PbS
Chalcopyrite: CuFeS2
SKU: K0405 - Galena, Metal Specimens, Minerals of the World, Pyrite, Top Shelf
CLEIOPHANE CRYSTAL CLUSTER
A stunning Cleiophane Cluster on matrix featuring dozens of transparent well formed crystals. Cleiophane is the gemmy or purer version of Sphalerite, sought after for its rarity and beauty. This specimen also includes Galena, Pyrite, Chalcopyrite, Quartz and Calcite. An outstanding addition to the metals cabinet for a serious collector. A real wow piece, my photos don’t do it justice.
Location:
Madan, Bulgaria.Dimensions:
11.6cm x 10.5cm x 6.5cm, 539g.Sphalerite: ZnS
SKU: K1031 - Crystals, Galena, Metal Specimens, Minerals of the World, Pyrite
GALENA CHALCOPYRITE SPECIMEN
Large Galena Chalcopyrite Specimen. Large and very heavy ore of Lead and Silver with a sprinkling of Chalcopyrite. Stunning colour contrast of very reflective silver and gold. A great mineral specimen for the beginner or advanced collector.
Location:
Madan, Bulgaria.Dimensions:
14.3cm x 10.2cm x 6cm, 2059g.Galena
PbS.Chalcopyrite
CuFeS2.SKU: QGSC001-1-1 - Galena, Metal Specimens, Minerals of the World
GALENA CLUSTER SMALL
GALENA CLUSTER SMALL
You don’t have to sacrifice quality for size as this Galena Cluster Small specimen shows. What a cool little piece, an interesting cluster with some skeletal and some twinned crystals. It will only take up a small amount of space in the collection, though I suspect front of shelf too. Galena is one of those really collectible metals that comes from a range of locations and in different shapes. I love the Bulgarian variety and you could have a whole collection of different ones from that location alone.
Location:
Madan ore fields, Bulgaria.Dimensions:
3.9cm x 3.5cm x 2.8cm, 65g.Galena: PbS
SKU: GALSM0517
Showing 16–30 of 31 results