CRYSTALS
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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 -
Australian Minerals, Fluorescent Specimens
AUSSIE MANGANO CALCITE CRYSTALS
A small quality Aussie Mangano Calcite Crystals specimen. Featuring beautiful crystals that are extremely fluorescent under long wave UV and short wave UV light. What a stunner, this specimen is a pale 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 Aussie crystal. This specimen shows BIP Brief Intense Phosphorescence with a UVA laser. There are some fine Pyrite Crystals on the surface of this specimen.
This is a rare quality calcite crystal specimen. 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:
4.7cm x 2.6cm x 2.5cm, 20g.Location:
MMM Mine, Broken Hill, NSW, Australia.Mangano Calcite:
(Ca,Mn)CO3.SKU: B3606 -
Crystals, Metal Specimens, Minerals of the World, Pyrite
PYRITE CRYSTAL
PYRITE CRYSTAL
A beautifully simple Pyrite Crystal Specimen with shiny striated faces. A twinned Pyrite crystal with some surface Sphalerite. Note the location – different from most other specimens. Good for those with a mineral, metals or pyrite collection. The mineral pyrite, or iron pyrite, also known as fool’s gold, is an iron sulfide which has the chemical formula FeS2. This mineral’s metallic luster and pale brass yellow hue give it a superficial resemblance to gold, hence the well-known nickname of fool’s gold.
Dimensions:
2.5cm x 2.5cm x 3.4cm, 50g.Location:
Madan, Bulgaria.Pyrite, Iron Sulfide:
FeS2.SKU: WEB0079-1 -
Galena, Metal Specimens, Minerals of the World
QUARTZ SPHALERITE CLUSTER
QUARTZ SPHALERITE CLUSTER
A rustic Quartz Sphalerite Cluster for the collection. This specimen has a few dings but is an interesting specimen with its Sphalerite, Galena and Chalcopyrite inclusions. Many small Sphalerite crystals are ‘sprinkled’ among the quartz crystals, some on or inside the quartz. The Galena appears with the Sphalerite in a couple of different forms. One photo shows how what may initially appear as a Galena crystal is actually translucent green Sphalerite. This is Cleiophane and note the crystal has been backlit to show the colour. A great piece!
Location:
Madan, Bulgaria.Dimensions:
12cm x 9.5cm x 5cm, 445g.Sphalerite: ZnS.
Quartz: SiO2.
SKU: F1607 -
Crystals, Metal Specimens, Minerals of the World
SPHALERITE QUARTZ CRYSTALS
SPHALERITE QUARTZ CRYSTALS
A very cool Sphalerite Quartz Crystals Cluster. This cluster looks a little bit rustic from a distance, the closer you get the better it looks! A mainly quartz matrix with many tiny to small perfect Quartz crystals. Many of the quartz crystals have tiny Sphalerite crystals on and inside them. That alone makes this piece spectacular. Add the larger Sphalerite bordering on Cleiophane rose like formations and I should be keeping this one! Put a smile on your dial with this great piece. Your collection will thank you for it.
Location:
Krushev dol Mine, Bulgaria.Dimensions:
11cm x 9.5cm x 6cm, 470g.Sphalerite: ZnS.
Quartz: SiO2.
SKU: F1605 -
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 -
Crystals, Galena, Metal Specimens, Minerals of the World
TOP GALENA CRYSTALS
TOP GALENA CRYSTALS
Stunning Top Galena Crystals, very well formed and shiny. This is a really aesthetic piece with great shape and well formed crystals. The Crystals have formed Cubic shape with the corners missing forming a Cuboctahedron or Octacube. A superb specimen from a premier location. Start or add to your own metals collection. Sorry, my pics do no justice to this specimen as the camera had an issue with the reflection of light.
Location:
Madan, Bulgaria.Dimensions:
8.3cm x 5cm x 3.3cm, 143g.Galena:
PbS or (Pb,Ag,As,Sb,Cu)S.Quartz:
SiO2.SKU: MW7927-1 -
Crystals, Metal Specimens, Minerals of the World, Pyrite
PYRITE CRYSTALS
PYRITE CRYSTALS
A beautifully simple, perfect specimen of Pyrite Crystals. Clean and exact with excellent well formed crystals surrounding 80% of the solid Pyrite matrix. Note the location – different from most other specimens. Good for those with a mineral, metals or pyrite collection. The mineral pyrite, or iron pyrite, also known as fool’s gold, is an iron sulfide which has the chemical formula FeS2. This mineral’s metallic luster and pale brass yellow hue give it a superficial resemblance to gold, hence the well-known nickname of fool’s gold.
Dimensions:
8.6cm x 5.4cm x 7.8cm, 603g.Location:
Krushev Dol Mine, Madan, Bulgaria.Pyrite, Iron Sulfide:
FeS2.SKU: WEB0079 -
Crystals, Minerals of the World
LAZURITE CRYSTAL SPECIMEN
LAZURITE CRYSTAL SPECIMEN
A stunning bright blue Lazurite Crystal Specimen with Pyrite. Or, in other words, deconstructed Lapis Lazuli! One extra large crystal dominates the specimen, with good termination. This is a very collectible piece and a beautiful example of Afghanistan’s rich mineral wealth. Great colour splash for the collection. This specimen stands well on a perspex pad to show off the big crystal of Lazurite.
Location:
Badakhshan, Afghanistan.Dimensions:
4.1cm x 3.3cm x 2.1cm, 30g.
Large Crystal AF 2cm.Na6 Ca2(Al6Si6O24)(SO4,S,S2, S3,Cl,OH)2.
Sodium Calcium Aluminum Silicate Sulfur Sulfate.
SKU: MW6898-1 -
Crystals, Minerals of the World
BICOLOUR TOURMALINE CRYSTALS
BICOLOUR TOURMALINE CRYSTALS
Beautiful Bicolour Tourmaline Crystals. Some would call this specimen a Water Melon Tourmaline. A little pale with Pink at the bottom of large crystal and Green at the tip of small crystal. Still a good Specimen at a bargain price.
Dimensions:
2.3cm x 2.4cm x 2.1cm, 13g.Location:
Laghman, Afghanistan.Tourmaline:
Na(Mg3)Al6(Si6O18)(BO3)3(OH)3(OH).
SKU: MW5222-1 -
Australian Minerals, Crystals, Galena, Metal Specimens, Minerals of the World
RHODONITE CRYSTALS
RHODONITE CRYSTALS
An excellent specimen of Rhodonite Crystals on Galena. Several gemmy red crystals of Rhodonite sit among cubic Galena crystals. The matrix is a mix of the two minerals, featuring many crystals. Specimens of this quality are uncommon and getting harder to come by. This is a classic, collectable Australian Mineral from a well known location. Mounted on perspex for ideal display.
Location:
Broken Hill, NSW.Dimensions:
4.9cm x 4cm x 4cm, 140g.Rhodonite: MnSiO3.
Galena: PbS.
SKU: MW19126 -
Australian Minerals, Crystals, Galena, Metal Specimens, Minerals of the World, Pyrite
GALENA RHODONITE CRYSTALS
Australian Minerals, Crystals, Galena, Metal Specimens, Minerals of the World, PyriteGALENA RHODONITE CRYSTALS
GALENA RHODONITE CRYSTALS
Galena Rhodonite Crystals. A classic Aussie mineral & location, great as a specimen for display. Lovely colours and other interesting associated minerals, what looks like Pyrite. Galena showing great cubic crystal form with bright red Rhodonite. This specimen is mounted on a perspex pad for enhanced display.
Location:
Broken Hill, New South Wales, Australia.Dimensions:
10.5cm x 7.8cm x 9.1cm, 1108g.Rhodonite: MnSiO3.
Galena: PbS, Lead Sulfide.
SKU: n/a
