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Showing 1–12 of 290 results
- Australian Minerals, Chrysoprase, Rock 'n Slabs
CHRYSOPRASE ROUGH CUTTING
Beautiful Chrysoprase Rough Cutting Aussie stone. An amazing colour for a rough stone of pale apple green. Once polished it will be quite striking. Usually reserved for jewellers, quality specimens like this are hard to come by and attract high prices. A great Aussie Gemstone. At 140g this is a larger specimen and worthy for any collection, but I think it will be made into jewellery. Some of the photos shown are back-lit with a torch to show the depth of colour and quality.
Location:
Maryborough, Queensland, Australia.Dimensions:
6.6cm x 8.1cm x 3.5cm, 166g.Chrysoprase.
SKU: CH22C01 - Crystals, Quartz
AMETHYST CRYSTAL POINT
A beautiful natural Large Amethyst Crystal Point. This is a purple Amethyst crystal with a natural point. Crystals like this are not always available and this one is a great collectors piece. It would make an unforgettable gift or treat for anyone who loves crystals and minerals.
Location:
Brazil.Dimensions:
13.5cm x 6.1cm x 6.1cm, 555g.Variety of: Quartz , SiO2.
SKU: CC0385-1-1 - 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 - Jade, Other Treasures
JADE BASE CLOCK
Large Stone Jade Base Clock. Possibly to grace a lovely Mantel shelf above the fire. The clock face is Marbled Stone from near a Jade mine. The base is made of Nephrite Jade from Cowell. Hand made by a traveling stone craftsperson.
Location:
This Jade Base is from Cowell, South Australia, Australia.Dimensions:
55.5cm x 30cm x 8cm, 6,670g.JADE
Toughest Natural Stone in the World
SKU: n/a - Galena, Metal Specimens, Top Shelf
GALENA SPECIMEN
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 - Galena, Metal Specimens, Minerals of the World, Pyrite, Top Shelf
GALENA SPHALERITE CHALCOPYRITE
-20%
Galena, Metal Specimens, Minerals of the World, Pyrite, Top ShelfGALENA SPHALERITE CHALCOPYRITE
A large specimen with outstanding crystal formations of Galena Sphalerite Chalcopyrite, Pyrite and Quartz. This is a spectacular museum quality specimen displaying stunning crystals. A very collectable metal specimen with well formed crystal structures of several types. Featuring geometric crystal Galena forms, roses of Sphalerite crystals, brightly coloured crystals of Chalcopyrite and little clusters of striated Pyrite cubes. Not to mention the Quartz crystals. There are some minor dings on a few quartz crystals, but not enough to detract from the rarity and quality of the specimen, which stands upright. This is the best Galena Sphalerite Chalcopyrite specimen we have sold online. A truly one of a kind piece for the mineral collector. Grace your collection with this great natural treasure. A top shelf specimen from the private collection.
Location:
Borieva Mine, Madan, Bulgaria.Dimensions:
20.5cm x 18.5cm x 12cm, 3813g.Galena: PbS or (Pb,Ag,As,Sb,Cu)S.
Sphalerite: ZnS.
Chalcopyrite: CuFeS2.
Pyrite: FeS2.
Quartz: SiO2.
SKU: MW6946-1 - 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, Metal Specimens, Minerals of the World, Pyrite
CHALCOPYRITE CRYSTAL
A beautiful Chalcopyrite Crystal Cluster on a Quartz matrix. Chalcopyrite is Pyrite with Copper which gives it a more realistic look of gold. A great chunky specimen which has taken millions of years for nature to produce. The specimen is mounted on a perspex pad for enhanced display.
Dimensions:
6.6cm x 3.9cm x 5cm, 145g.Location:
Madan, Bulgaria.Chalcopyrite: CuFeS2.
SKU: MW8192 - 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 - Fossils, Polished Stones, Top Shelf
AMMONITE PAIR
An awesome Large Cleoniceras Ammonite Pair. Sliced and polished to perfectly display the amazing chambers inside. The pics show some well formed calcification, crystalised pockets and dendritic formation when the sun or a torch is shone through. There is a reasonable show of irredecnce on the outside faces, hmm pretty cool specimens of high quality. This is a natural prehistoric fossil specimen, they never cease to amaze me. An amazing artifact and a close example of the Fibonacci sequence. A super and ancient gift for the natural history enthusiast. These Cleoniceras Ammonites are from the middle of the Cretaceous period which was between 145.5 and 65.5 million years ago!
Location:
Madagascar.Dimensions:
Approx. 16.5cm x 13.5cm x 2cm (each half), 925g the pair.
Two small clear stands included as pictured (not turntables).Ammonites.
Cleoniceras Ammonite.
SKU: D402 - Jade, Other Treasures, Polished Stones
BLACK JADE ELEPHANT
Outstanding Black Jade Elephant Carving for the Elephant collector. This piece is made from Black Jadeite Jade and originates from Burma where the best Jadeite Jade in the world comes from. A good polish and black with a little green, it feels good to hold.
Location:
Myanmar.Dimensions:
11cm x 6.5cm x 9cm, 757g.BLACK JADE ELEPHANT
SKU: BLKJE002 - Crystals, Minerals of the World
DIOPTASE CRYSTALS
A lovely bright Dioptase Crystals. This mineral always attracts comments for its vivid and natural colour. Large well formed deep green Crystals make this specimen worth collecting. A super piece and collectors favourite.
Location:
Altyn, Tyube, Kazakhstan.Dimensions:
2.5cm x 3.9cm x 4.2cm, 33g.CuSiO3 -H2O
Hydrated copper silicate.SKU: MW5159
