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- Australian Minerals, Jade, Rock 'n Slabs, Slabs, Slabs
BLACK JADE NEPHRITE SLAB 2
Good Black Jade Nephrite Slab. Polishes to a very high luster, which is perfect for creating stunning quality Black Jade mirror finish jewellery and pendants. This material will polish to a stunning black luster. Nephrite Jade is the toughest of all naturally occurring materials. Nephrite Jade has been used from ancient times as jewellery, tools and weapons. This particular Slab is Top grade and the blackest of black jade – basically the best you can get. I believe it was mined in the 1970’s from Cowell.
Location:
Cowell, South Australia.Dimensions:
14cm x 8.4cm x 0.7cm, 199g.BLACK JADE NEPHRITE SLAB
Toughest Natural Stone in the World
SKU: J23BS02 - Australian Minerals, Chrysoprase, Polished Stones, Rock 'n Slabs
CHRYSOPRASE CHUNK SPECIMEN
Large Chrysoprase Chunk Specimen with great green colour. It is translucent showing the grain, colour banding and slightly porous. Great for carving or as a brightly apple coloured mineral specimen. This is from very old stock. Stunning. Two flat cut faces really shows the interior of this Chrysoprase.
Location:
Marlborough, Queensland, Australia.Dimensions:
12cm x 7.3cm x 4.3cm, 422g.CHRYSOPRASE
Chrysoprase, chrysophrase or chrysoprasus is a gemstone variety of chalcedony a cryptocrystalline form of silica that contains small quantities of nickel. The best colour is apple green which imitates Imperial Jade from Asia, but varies from deep green, blue grey to lemon. The darker varieties are called prase.
SKU: CH2301 - Australian Minerals, Minerals of the World, Rock 'n Slabs, Rocks
ATLANTISITE SERPENTINE STICHTITE ROCK
Australian Minerals, Minerals of the World, Rock 'n Slabs, RocksATLANTISITE SERPENTINE STICHTITE ROCK
An Atalantisite Serpentine Stichtite Rock to add to your collection or for jewel. We reckon this beautiful Aussie stone is under appreciated! It features an unusual combination of bright green and deep purple colouring throughout. This rock has a good amount of deep purple stichtite to green serpentine. When cut and polished it will look absolutely stunning. A solid specimen with good colour ready for Lapidary work. Pics taken outside in natural sunlight, some wet some dry.
Location:
Dundas, Tasmania.Dimensions:
9.4cm x 6.5cm x 3.1cm, 184g.Serpentine:
(Mg,Fe)3Si2O5(OH)4.Stichtite:
Mg6Cr2CO3(OH)16 · 4H2O.SKU: AM23ASS01 - Australian Minerals, Chrysoprase, Rock 'n Slabs
CHRYSOPRASE AUSSIE ROCK
CHRYSOPRASE AUSSIE ROCK. This stone is not polished and is ready to be worked a little more and finished for a beautiful pendant or other jewellery piece. You could even leave it rough as a specimen. Pale green in colour and grinded on one side to reveal its beauty. A valuable and stunning Aussie gem stone, regarded as the best of the Chalcedony family. This piece is from Queensland. Nickel is what makes this stone green colour.
A gemstone variety of chalcedony (a cryptocrystalline form of silica) that contains small quantities of nickel. Its color is normally apple green, but varies to deep green.
Location:
Maryborough, Queensland.Dimensions:
7.8cm x 6.7cm x 2.1cm, 105g.SKU: CH22C03 - 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 - Jade, Rock 'n Slabs, Slabs
BLACK JADE NEPHRITE SLAB
Good Black Jade Nephrite Slab. Polishes to a very high luster, which is perfect for creating stunning quality Black Jade mirror finish jewellery and pendants. This material will polish to a stunning black luster. Nephrite Jade is the toughest of all naturally occurring materials. Nephrite Jade has been used from ancient times as jewellery, tools and weapons. This particular Slab is Top grade and the blackest of black jade – basically the best you can get. I believe it was mined in the 1970’s from Cowell.
Location:
Cowell, South Australia.Dimensions:
7.7cm x 8.5cm x 1.1cm, 143g.BLACK JADE NEPHRITE SLAB
Toughest Natural Stone in the World
SKU: A1404 - Australian Minerals, Minerals of the World, Rock 'n Slabs, Rocks
AUSSIE CHRYSOCOLLA SPECIMEN
Aussie Chrysocolla Specimen with excellent vibrant colour and solid rock. This beautiful 2tone piece could be used to create stunning jewellery or be appreciated just as it is. This is good quality Australian material and suitable for a colourful collection specimen or lapidary. This won’t last long so get a wiggle on!
Location:
Mt Selwyn, QLD, Australia.Dimensions:
4.5cm x 4.8cm x 4.2cm, 68g.Chrysocolla
Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2OSKU: C0403-1 - Fluorescent Specimens, Metal Specimens, Minerals of the World, Rock 'n Slabs, Slabs, Top Shelf
WILLEMITE FLUORESCENT SLAB 02
Fluorescent Specimens, Metal Specimens, Minerals of the World, Rock 'n Slabs, Slabs, Top ShelfWILLEMITE FLUORESCENT SLAB 02
A stunning specimen of Willemite Fluorescent Slab showing off the brightest fluorescence of all natural minerals Willemite. This rare special specimen is short and long wave fluorescent. The dark grey metal shown in the natural light photos is Zinc ore Franklinite. The white mineral is Mangano Calcite, shows as Pink with UVA Long Wave and Orange with UVC Short Wave. The Willemite is Bright Mesmerising Green under both fluorescent wave lengths. Pics taken with shortwave, longwave, and sunlight. Very cool stuff and this is one of my very favorite rocks. This is a small high quality specimen with bright fluorescence at a bargain price. The Slab is intended as a specimen and may have natural fractures which may not make it suitable for Lapidary work.
To view this spectacular specimen’s fluorescent colours you will need a UVC Shortwave Lamp and UVA Longwave Lamp. Make sure you wear safety glasses. Willemite Franklinite Calcite is also known as the Christmas Tree Rock for the colours Green and Red. This is a quality collectable specimen with wow factor.
Location:
Franklin, New Jersey, USA.Dimensions:
1cm x 6cm x 12.5cm, 195g.Willemite, Zinc Silicate Zn2Sio4
Franklinite, Zinc Iron Manganese Oxide Zn2+Fe23+O4
Mangano Calcite, (Ca,Mn)CO3.
Check out more Fluorescent Specimens for sale here
The Historical Story of Franklin Mine
SKU: WFS02 - Chrysoprase, Rock 'n Slabs
CHRYSOPRASE ROUGH LARGE
Beautiful chunky Chrysoprase Rough Large stone. An amazing colour for a rough stone, 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. Showing stunning colour of Apple Green and good form. Chrysoprase, chrysophrase or chrysoprasus is a gemstone variety of chalcedony (a cryptocrystalline form of silica) that contains small quantities of nickel. Its best color is normally apple-green, but varies to deep green. The darker varieties of chrysoprase are also referred to as Prase. This material was fossicked many years ago, the location is now closed for fossicking and local sales.
Location:
Maryborough, Queensland, Australia.Dimensions:
14cm x 12.5cm x 3.5cm, 710g.SKU: LGECHRYSO - Rock 'n Slabs, Slabs
GREEN MOSS AGATE SLABS
A pair of beautiful, Green Moss Agate Slabs. A super and unusual display of semi translucent patterning. This material is an unusual green colour with some clear translucent paths. The two slabs were cut from the same rock of very old stock.
Location:
India.Dimensions:
1.1cm x 12cm x 6cm, 157g.
0.8cm x 11.7cm x 6.1cm, 108g.SKU: B0363-1 - Rock 'n Slabs, Slabs
CUPRITE SLAB 6
A great little chunk of Cuprite Slab. From a renowned and now closed location, last mined in 1960. Quite heavy for their size, polishes to a dark red with other colours from minerals like..
Malachite, Azurite, Copper and some others.Location:
Arizona, USA.Dimensions:
2.7cm x 8.8cm x 2cm, 158g.Cuprite: Cu2O.
SKU: B01456 - Rock 'n Slabs, Slabs
CUPRITE SLAB 5
A great little chunk of Cuprite Slab. From a renowned and now closed location, last mined in 1960. Quite heavy for their size, polishes to a dark red with other colours from minerals like..
Malachite, Azurite, Copper and some others.Location:
Arizona, USA.Dimensions:
7.2cm x 8.5cm x 1.6cm, 158g.Cuprite: Cu2O.
SKU: B01455 - Rock 'n Slabs, Slabs
CUPRITE SLAB 4
A great little chunk of Cuprite Slab. From a renowned and now closed location, last mined in 1960. Quite heavy for their size, polishes to a dark red with other colours from minerals like..
Malachite, Azurite, Copper and some others.Location:
Arizona, USA.Dimensions:
3cm x 9.8cm x 2.2cm, 177g.Cuprite: Cu2O.
SKU: B01454 - Rock 'n Slabs, Slabs
CUPRITE SLAB 3
A great little chunk of Cuprite Slab. From a renowned and now closed location, last mined in 1960. Quite heavy for their size, polishes to a dark red with other colours from minerals like..
Malachite, Azurite, Copper and some others.Location:
Arizona, USA.Dimensions:
4cm x 3.8cm x 2.1cm, 404g.Cuprite: Cu2O.
SKU: B01453 - Rock 'n Slabs, Slabs
CUPRITE SLAB 2
A great little chunk of Cuprite Slab. From a renowned and now closed location, last mined in 1960. Quite heavy for their size, polishes to a dark red with other colours from minerals like..
Malachite, Azurite, Copper and some others.Location:
Arizona, USA.Dimensions:
10.5cm x 7cm x 2.2cm, 404g.Cuprite: Cu2O.
SKU: B01452
