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Opals
BOULDER OPAL SPECIMEN
A beautiful natural Boulder Opal Specimen. This Opal looks great with good translucency and colouring. This is a super little piece of Opal in the rough. Photos of this Opal were all taken outside. It would be suitable for cutting, display or as a beaut gift for someone special this Christmas.
Location:
Queensland.Dimensions:
6.6cm x 4.6cm x 3cm, 78g.Opal: SiO2 · nH2O
Hydrated Silicon Dioxide.
SKU: B1409 -
Minerals of the World
MALACHITE PSEUDOMORPH AZURITE
A rare mineral specimen of Malachite Pseudomorph after Azurite. You can see that the Malachite is not in one of its natural forms, but instead is more like Azurite. A pseudomorph is when one mineral is chemically replaced by another mineral without changing the external form of the original mineral. In this case the Malachite has replaced the original Azurite mineral. Bright flashes of green from chatoyancy striations of the Malachite. Azurite shows good forms of chisel top tabular prismatic crystals jutting out from the matrix. Very collectible piece, both for it is a pseudomorph and a rare mineral from a great location. An excellent gift or treat for the mineral collector and a must for the Collection. For enhanced display is mounted on perspex pad, ready to go straight into your cabinet.
Dimensions:
5.4cm x 4.6cm x 4.2cm, 77g
Location:
Milipilas, Mexico.Malachite
Copper Carbonate Hydroxide:
Cu2(CO3)(OH)2.SKU: C0320-1 -
Minerals of the World, Rock 'n Slabs
SNAKESKIN AGATE
We have some unusual Snakeskin Agate Nodules available. So named for the patterns often formed on the surface of the stone. This is cool stuff, when you pick it up you just want to hold on it. Appears in an interesting formation and who knows what’s inside.For enhanced display mounted on a perspex pad.
Dimensions:
Approx. 5.4cm x 5.2cm x 4.6, 139g.Location:
USA.AGATE
SKU: SNAKES025 -
Crystals, Minerals of the World
GOLDEN BARITE
A stunning cluster of a geometrically shaped Golden Barite Crystals. Well formed crystals which make it an ideal addition to a collection. Also known as Baryte, it is named after the Greek word for ‘weight’ which is considerable for a non-metallic material. A very nice specimen 🙂 and not so easy to find lately.
Dimensions:
8.7cm x 6.3cm x 5.6cm, 250g.
Location:
Dee North, Elko, Nevada, USA.Barite: BaSO4.
SKU: n/a -
Crystals, Minerals of the World
BLUE KYANITE PARCEL
Beautiful rough Blue Kyanite Parcel from Nepal. Gorgeous Himalayan Blue Kyanite, a good sized natural crystals. There are ten crystals with good shades of cornflower blue color. One pic is backlit from the sky to show translucency. Some show slight fluorescence with uva. Perfect for jewellery making or as a specimen and great healing properties too. These are from old stock, we hand picked them on a 2011 Nepal expedition.
Location:
Kathmandu Valley, Nepal.Dimensions:
Average length 2.96cm, total weight 35g.Aluminum Silicate: Al2 SiO5.
SKU: CC0201-1-1 -
Fossils, Polished Stones
SMALL AMMONITE PAIR
Small Ammonite Pair, beautifully polished. Featuring great markings and some iridescence on the outside. Parts of the fossil have started to turn to calcite. This is a small, natural fossil specimen. An amazing artifact and a natural example of the Fibonacci sequence. Also from the center out, the spiral increases at the ratio of Phi or the golden section, 1.618. The distance of the planets from the Sun average the Phi Ratio. This number is also related to Pi and the Fibonacci Sequence. This Phi Ratio is used by nearly all religions and cults and is a big part of Sacred Geometry. A super and ancient gift for the natural history enthusiast. Ammonites are at least 60 million years old!
Location:
Madagascar.Dimensions:
Approx. 7.1cm x 5.6cm x 1cm (each half), 91g the pair.Ammonites.
Cleoniceras Ammonite.
SKU: AMMOP12172 -
Crystals, Fluorescent Specimens, Minerals of the World
BLUE KYANITE
Beautiful rough Blue Kyanite Crystal from Brazil. Gorgeous Brazilian Blue Kyanite, a good sized natural crystal. Perfect as a specimen and great healing properties too.
Location:
Brazil.Dimensions:
13.1cm x 4.3cm x 4.1cm, 294g.Aluminum Silicate: Al2 SiO5.
SKU: CC0201-1 -
Crystals, Minerals of the World
TWINNED TABULAR CALCITE
A striking specimen of Tabular Calcite Crystals. Two crystals Twinned stand pert atop a heavy rock matrix. This is rarer form of calcite from a mine that produces some very cool stuff. A great addition for your calcite or mineral collection.
Location:
Mine No. 884 Mine, Chenzhou, Hunan, China.Dimensions:
9cm x 4.7cm x 7cm, 216g.
Main crystal, 4.6cm.CaCO3, Calcium Carbonate.
SKU: MW5668-1 -
Crystals, Minerals of the World
TITANITE SPHENE SPECIMEN
Mineral Titanite Sphene Specimen. One main crystals nested in the host matrix. A gem stone with more fire than a Diamond, that means it sparkles brighter.
Location:
Hunza Valley, Gilgit, Pakistan.Dimensions:
4cm x 4.6cm x 3cm, 47g.Calcium Titanium Silicate: CaTiSiO5.
SKU: n/a -
Australian Minerals, Crystals, Minerals of the World
CROCOITE CRYSTAL SPECIMEN
This is a great quality, gnarly Crocoite Crystal Specimen. Featuring long orange straw crystals, stands well with one main large crystal. Perfect as a collection specimen. An interesting piece from all angles too. Boost your Aussie mineral collection with an essential Tassie specimen.
Location:
Adelaide Mine, Dundas, Tasmania, Australia.Dimensions:
5.2cm x 4.3cm x 1.9cm, 19g.Lead Chromate: Pb(CrO4).
SKU: MA0076 -
Australian Minerals, Crystals, Minerals of the World, Top Shelf
LARGE GARNET CRYSTAL
A Large Garnet Crystal. These are old stock we’ve dusted off and are rare to come across nowadays. This lovely Australian Almandine Garnet shows great crystal shape and has some good glossy faces. Large size and very nice crystal form, these are special and rare specimens. Super-collectible Aussie classic. This material was retrieved during the 1980’s, the mine is no longer in operation.
Location:
Irelands Garnet Mine, Thackaringa, near Broken Hill, NSW.Dimensions:
9cm x 7.2cm x 6.6cm, 950g. That’s pretty big, like it would hurt if dropped on ones toe.Almandine: Fe32+Al2(SiO4)3.
Family: Garnet.SKU: C0406-1 -
Crystals, Minerals of the World, Polished Stones
GARNET CRYSTAL
A large Garnet Crystal, polished along its crystal faces. A dark burgundy colour throughout and an interesting shape. Garnet is a semi-precious gemstone, popular the world over and comes in several varieties, this piece is Almandine Garnet. An unusual piece for the collector or healer.
Location:
India.Dimensions:
5.3cm x 3.8cm x 3.2cm, 112g.Garnet Fe3Al2(SiO4)3.
SKU: GARNPOL0041 -
Moldavite
MOLDAVITE 28
A chunky Moldavite 21 Specimen. This is a chunky, large forest green natural piece. The photos have been taken in sunlight and backlit to show the transparency. Many people seek to own their own Moldavite. It is a popular mineral with collectors who covet its rarity and beauty, and crystal healers who seek out its transformative properties. Moldavite originated due to the impact of a meteorite in the Bohemia region 15 million years ago. This great pieces comes with a pouch.
Location:
Southern Bohemia, Czech Republic.Dimensions:
2.7cm x 1.9cm x 1cm, 4.74g.Moldavite: SiO2(+Al2O3)
SKU: I028 -
Crystals, Metal Specimens, Minerals of the World, Quartz, Top Shelf
TOP GALENA SPHALERITE
A Top Galena Sphalerite specimen to add to your collection. This is a top specimen of metal crystals. An outstanding specimen with lustrous, well formed crystals of Galena. Many terminated crystals clustered together with quartz crystals and some minor chalcopyrite. This specimen is from the premier location for this mineral. A super piece, my photos don’t do it justice. The Octocube Galena crystals show great reflection indicating very high Silver content.
Location:
Borieva Mine, Madan, Bulgaria.Dimensions:
10.1cm x 6.8cm x 3.3cm, 258gSKU: n/a -
Crystals, Minerals of the World
RARE MORGANITE QUARTZ SPECIMEN
A rustic natural Rare Morganite Quartz Specimen. Add this rare specimen to your collection. Pale pink Morganite with interesting cavities of crystals. There is another mineral in the matrix which looks like Albite.
Dimensions:
7.2cm x 6.2cm x 5cm, 185g.Morganite from JP Morgan (the rich one). The Pink color is from trace amounts of Magnesium.
SKU: MW6182-1
