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- Minerals of the World, Rock 'n Slabs
2 TURQUOISE NUGGETS KINGMAN
2 Turquoise Nuggets Kingman mine Arizona ready for collection or gemstone cutting. Natural, rough stones. These are unstabilised, solid and hard.
Location:
Kingman mine, Arizona, USA.Dimensions:
2.6cm x 1.9cm x 1.4cm, 9.343g. That would be 46ct.
2.6cm x 2.1cm x 1.5cm, 9.650g. That would be 48ct.TURQUOISE
Cu(Al,Fe3+)6(PO4)4(OH)8·4H2O.SKU: M23TQ02 - Crystals, Gem Crystals, Minerals of the World, Top Shelf
ELBAITE CLEAVELANDITE
A great specimen of Elbaite Cleavelandite to add to your collection. Elbaite is a form of bi colour Tourmaline. Really nice termination. Cleavelandite is the white matrix a variety of Albite. Pics clearly show defined bands – clear to light green to dark green. Perched on a clear plastic pad for enhanced display.
Dimensions:
2.3cm x 2.2cm x 3.3cm, 11g.Location:
Stak Nala, Skardu, Pakistan.Elbaite.
Na(Li,Al)3Al6Si6O18(BO3)3 (OH)4.
Sodium Lithium Aluminum Boro-Silicate Hydroxide.SKU: GC23EC01 - Polished Stones, Spheres
LEPIDOLITE SPHERE 2
A beautiful Lepidolite Sphere. One of the best deep Purple colour crystals available next to Amethyst. A major ore of Lithium used in batteries. Hard to come by in a sphere form. Comes with a low profile hematite ring stand. Check out the stunning pics of this individual sphere on this page.
Dimensions:
5.8cm diameter, 285g.Location:
Zimbabwe.SKU: S22L002 - Polished Stones, Spheres
CARNELIAN SPHERE 3
A beautiful Carnelian Sphere 3. Stunning tones of Orange, Red and White with golden glows when the sun shine through. Carnelian is a silica mineral from the chalcedony family, coloured by the presence of iron oxide. Comes with a free low profile hematite ring stand. Check out the stunning pics of this individual sphere on this page.
Dimensions:
6.4cm diameter, 361g.Location:
Madagascar.SKU: S22003 - Crystals, Quartz
INCLUSION SMOKY QUARTZ CRYSTAL 7
A lovely, Inclusion Smoky Quartz Crystal 7! This is a beautiful, natural piece with inclusions of what looks like Rutile and Sulphur. Check out the pics to see inclusions inside the quartz and yellow Sulphur outside with some Sulphur at the start of the Rutile crystal inside. 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:
5.1cm x 3.6cm x 3.1cm, 66g.Location:
Mount Malosa, Zomba District, Malawi.Check out more smoky Quartz for sale here
SKU: C22SQ07 - Crystals, Minerals of the World, Spheres
CELESTITE SPHERE 1
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:
6.5cm, 395g.Strontium Sulfate
SrSO4.SKU: S22CE01 - Minerals of the World, Polished Stones
MALACHITE POLISHED 11
A specimen piece of Malachite Polished to great effect, with banded circular patterning. Deep forest green in colour and a good solid piece. It is obvious why Malachite is so popular when you see pieces like this. The heavy weight reflects its copper content, another interesting aspect of this popular mineral.
Dimensions:
10.3cm x 6.9cm x 3.5cm, 433g.Location:
D.R. Congo.Malachite
Cu2(CO3)(OH)2.SKU: P22M11 - Crystals, Minerals of the World, Top Shelf
TABULAR CALCITE
A striking specimen of Tabular Calcite Crystals. This is a fine cluster showing one of the less usual formations that calcite appears in. A large 6.2cm Tabular Calcite Crystal dominates the center of this hand sized specimen. The main crystal is surrounded by more than a dozen smaller crystals on a matrix of Galena and some associated sparkling minerals. Aesthetic, collectable and hard to find in nice clean clusters like this. Calcite comes in an incredible range of crystal formations and colours. This specimen will be a great addition to any mineral or crystal collection. Particularly for the collector interested in crystal form and minerals with many variations. This specimen is from very old stock and the best of a bunch.
Location:
Mine No. 884 Mine, Chenzhou, Hunan, China.Dimensions:
13.2cm x 11.2cm x 7cm, 590g.
Main crystal, 6.2cm.Calcium Carbonate
CaCO3
SKU: MW23TC01 - Fluorescent Specimens, Other Treasures
UVC SHORTWAVE STERILIZE LAMP
UVC SHORTWAVE STERILIZE LAMP at a bargain price. 4 Watts, uses 4 X AA batteries. Portable handheld used for Sterilization and Disinfecting. They have a small stand. Minerals not included. Batteries not included. Short Wave Ultra violet light. Simple to use and easy to carry in your pocket.
Is UV sterilization effective for viruses and bacteria? The short answer is yes, and even more organisms. Studies have shown that UVC at 254 nm is effective against all foodborne pathogens, natural microbiota, molds, and yeasts.
WARNING – DO NOT LOOK DIRECTLY AT LIGHT WEAR SAFETY GLASSES! Not suitable for young children.
Dimensions:
16cm x 6cm x 2cm, 82g.So many uses for this technology:
Sterilizing Surfaces.
Kill Bacteria Virus.
Fluorescent Insects and Flowers.SKU: B4501-1 - Opals
BOULDER OPAL SLAB
A rare rough Queensland Boulder Opal Slab. You never get unworked pieces like this for sale, so this really is a gem in the rough. Features ethereal streaks of green, purple, blue and pink on a white background, wrapped in its sandstone host rock. Two photos are taken against the sun to show transparency. Being unpolished it was dang near impossible to photograph the colour streaks in this piece, in any light. I’ve done my best but it does look so much better in person. Polished up of course it will look absolutely stunning. A great project for the lapidary or opal enthusiast or jeweller. A super piece!
Location:
Queensland.Dimensions:
9cm x 5.4cm x 0.8cm, 77g.Opal: SiO2 · nH2O
Hydrated Silicon Dioxide.SKU: B1410