Crystals
Showing 16–30 of 181 results
- Crystals, Minerals of the World, Top Shelf
NEPTUNITE
A rare mineral specimen of Neptunite is for sale. A stunning piece with a cluster of Black Neptunite in the center of White Natralite. This specimen is from old stock.
KNa2Li(Fe, Mn)2Ti2Si8O24
Potasium Sodium Lithium Iron Manganese Titanium Silicate.Location:
New Idria Mine, San Benito, Calafornia, USA.Dimensions:
9.5cm x 6.4cm x 5.5cm, 187g.Neptunite was discovered during this century and is rare. Its most famous specimens come from the wonderful deposits at San Benito County in California. This site contains natrolite veins in a serpentinite rock.
SKU: MW23N01 - Crystals, Minerals of the World
LAZURITE CRYSTAL SPECIMEN
A stunning specimen of bright blue Lazurite Crystals on Calcite with Pyrite. Or, in other words, deconstructed Lapis Lazuli! One extra large crystal dominates the specimen, with some partial crystals visible in the matrix. 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 display pad.
Location:
Badakhshan, Afghanistan.Dimensions:
6cm x 6cm x 4.9cm, 182g.[/vc_column_text][/vc_column][/vc_row]Lazurite
Sodium Calcium Aluminum Silicate Sulfur Sulfate
(Na, Ca)8Al6Si6O24(S, SO4)SKU: MW23LA01 - Crystals, Minerals of the World
AEGIRINE CRYSTAL
Aegirine Crystal For Sale. Lovely lustrous black crystal specimen. An amazing crystal, that looks even better in person. The crystal is black and as hard as Steel. A great collector piece and an interesting and less common mineral.
Location:
Mount Malosa, Zomba Valley, Malawi.Dimensions:
7.4cm x 1cm x 1cm, 14.5g.Sodium Iron Silicate.
Aegirine: NaFe3+Si2O6
SKU: MW5021 - Australian Minerals, Crystals, Minerals of the World
AUSSIE CALCITE ROSETTE
This is a rare quality calcite crystal specimen, Aussie Calcite Rosette. A really lovely piece of calcite, quite a stunning formation with excellent crystal shape. Super collectable for your crystal, mineral, calcite or Aussie specimen collection. This Rosette with bladed crystals is translucent pale ivory with three semi spherical crystal forms. Australian Calcite specimens from Tyndal Quarry like this aesthetically pleasing show piece rarely become available. One pic is back lit to show translucent colour and another show close up with a bit of interesting quarry dust between the crevasses.
Location:
Tyndal Quarry, New South Wales, Australia.Dimensions:
9cm x 6.4cm x 4.4cm, 289g.Calcium Carbonate: CaCO3.
SKU: AM23CA01 - Crystals, Minerals of the World, Quartz, Top Shelf
AUSSIE AMETHYST CRYSTAL CLUSTER
A fantastic sparkly Large Aussie Amethyst Crystal Cluster. I have taken the photos for this under Summer cloudy sky to show the crystal form and colour. This cluster is purple quartz with top quality crystals. Beautiful points make this cluster really sparkle and are a mark of its quality. This is a really nice piece of Aussie Amethyst, not too big for posting but with a large presence. Speaking of which it would make an awesome gift to yourself or someone else deserving of a beautiful ancient treasure.
Location:
Kuridala, Queensland, Australia.Dimensions:
11.8cm x 8cm x 4.8cm, 300gQuartz: SiO2.
SKU: AA23A01 - Crystals, Minerals of the World
DANBURITE CRYSTALS
Danburite Crystals on matrix, a good hand-sized piece with many danburite crystals with Calcite. One large pink crystal appears on the front of the piece. An interesting specimen of a popular mineral.
Dimensions:
7.5cm x 8.3cm x 7.4cm, 465g.Location:
Aurora Mine, Charcas, San Luis Potosí, Mexico.SKU: MW6137 - Crystals, Spheres
CELESTITE SPHERE 2
A beautiful Celestite Crystal Sphere! Great cool blue colour and form with a striking crystals in the middle of the cluster. This is a very nice specimen of this mineral, with no damage. A very popular mineral, great well formed crystals. Blue is always popular in stones and this has a particularly nice hue. This mineral is also known as Celestine. You may notice it has the same crystal shape as Topaz. Spoil yourself, or someone like you!
Location:
Sakoany, Madagascar.Dimensions:
5.7cm, 274g.Strontium Sulfate
SrSO4.SKU: S22CE02 - Crystals, Quartz
SMOKY QUARTZ CRYSTAL 6
A lovely Smoky Quartz Crystal! This is a beautiful, natural piece. Some of these feature Aegirine or Rutile inclusions inside the quartz. Very interesting under magnification and bringing great properties to the crystal. This smoky is very unusual and different from all sides; feels good to hold in the hand and looks even better with sunlight behind it. Go on, spoil yourself.
Dimensions:
11.9cm x 6.8cm x 3.1cm, 121g.Location:
Mount Malosa, Zomba District, Malawi.Check out more smoky Quartz for sale here
SKU: C22SQ06 - Crystals, Gem Crystals, Minerals of the World, Top Shelf
AZURITE CRYSTALS
Gem Azurite Crystals Specimen as an investment for collection. A stunning display of Azurite Crystals showing terminations. The location from where this specimen comes is now closed. This is where some of the best Crystal Azurite Specimens came from.
Dimensions:
3.1cm x 1.7cm x 3.5cm, 14.23g (not including perspex pad).Location:
Milpillas Mine, Nacozari, Sonora, Mexico.AZURITE:
Cu3(CO3)2(OH)2.SKU: F33001 - Crystals, Minerals of the World, Top Shelf
DIOPTASE SPECIMEN 1
A lovely bright and sparkly Dioptase Specimen 1. This large specimen has great coverage with crystals of vivid green colour. Splashes of nice yellow Mimetite are seen around the Dioptase Crystals. A quality cluster with well formed small Dioptase Crystals. A super-duper piece and collectors favourite worthy of the Top Shelf. Check out the pics and video on this page.
Location:
DR. Congo.Dimensions:
9.3cm x 5.6cm x 6.1cm, 250g.CuSiO3 -H2O.
Hydrated copper silicate.SKU: M22D01 - Crystals, Quartz
SMOKY QUARTZ CRYSTAL 3
A lovely Smoky Quartz Crystal! This is a beautiful, natural piece. Some of these feature Aegirine or Rutile inclusions inside the quartz. Very interesting under magnification and bringing great properties to the crystal. This smoky is very unusual and different from all sides; feels good to hold in the hand and looks even better with sunlight behind it. Go on, spoil yourself.
Dimensions:
11.8cm x 5.5cm x 4.6cm, 227g.Location:
Mount Malosa, Zomba District, Malawi.Check out more smoky Quartz for sale here
SKU: C22SQ03