Rock 'n Slabs
Showing 1–12 of 28 results
-
Jewellery, Minerals of the World, Rock 'n Slabs
FINEST TURQUOISE NUGGET
The Finest Turquoise Nugget available. You will not find any better than this untreated natural rough Turquoise. This quality is rare to find anywhere at any price. This Nugget is solid and pure in form. The colour is the most sought after shade, also the colour of a world renowned jeweller. An outstanding gemstone of the best Turquoise Nugget ready for collection or gemstone cutting.
Location:
The Best Location.Dimensions:
3.6cm x 2.7cm x 1.9cm, 21.74g or 108cts.Turquoise
Cu(Al,Fe3+)6(PO4)4(OH)8·4H2O.SKU: n/a -
Rock 'n Slabs, Slabs
AUSSIE ROCK LOT PREHNITE
AUSSIE ROCK LOT PREHNITE. A bunch of rocks from the bottom of our 14″ saw. We cleaned them and they need a new home and possibly some work to turn them into jewellery pieces. The rocks mainly Prehnite and a black and white agate from Agate Creek along with a Chevron Amethyst from NT.
Location:
Wave Hill, NT, Australia.Dimensions:
1431g.Prehnite: Ca2 Al2 Si3 O10(OH)2
Calcium Aluminum Silicate Hydroxide.
SKU: B0361-1 -
Australian Minerals, 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.
Location:
Cowell, South Australia.Dimensions:
1.1cm x 7.7cm x 8.5cm, 143g.BLACK JADE NEPHRITE SLAB
Location:
Cowell, South Australia.Dimensions:
0.95cm x 8.7cm x 10.8cm, 260g.The Name Jade
Toughest Natural Stone in the World
SKU: A1404 -
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 -
Jade, Rock 'n Slabs, Slabs
JADE NEPHRITE SLAB COWELL
Great slab of genuine JADE NEPHRITE SLAB COWELL. Polishes to a very high luster, which is perfect for creating stunning quality Jade mirror finish jewellery and pendants. Two pics taken wet (you can see my hat in one) and a few taken dry. This material will polish to a stunning luster. Nephrite Jade is the toughest of all naturally occurring materials. The colour is very dark green, showing as black in low light.
Location:
Cowell, South Australia.Dimensions:
240g.SKU: D1406-1 -
Chrysoprase, Rock 'n Slabs, Slabs
CHRYSOPRASE SLAB LOT 3
Chrysoprase Slab Lot 3 of great coloured cutting material. All of these pieces are good quality B grade, and ready to start working your magic on. An excellent opportunity to turn a good profit for Christmas or beyond. This beautiful stone has a colour matched only by top quality jade. The Chinese have been using this stone as fake Imperial Jade for decades.
Usually reserved for jewellers, lots like this are hard to come by and attract high prices. A great Aussie Gemstone. Worthy for a scoop and selling some that you don’t use to your friends at the local lapidary club for making into jewellery. One pic is shown back lit.
Location:
Marlborough, Queensland, Australia.Dimensions:
Total weight 123g.
Thickness 6mm to 7mm.Chrysoprase:
SKU: B1302-1 -
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:
12.8cm x 7.5cm x 5.7cm, 600g.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: B0313-1 -
Minerals of the World, Rock 'n Slabs
MALACHITE LAPIDARY ROUGH
Malachite Lapidary Rough Rock ready to be crafted into cabs or pendants at your local Lapidary Club. Once this piece is cut and polished it will be a beautiful dark forest green colour, with some banding through it. It is this rich colour and banding that makes Malachite such a popular mineral. It is also a nice soft stone to work with, being a 4 on the Moh’s Scale of Hardness.
Location:
D.R Congo, Africa.Dimensions:
654g.Malachite: Cu2(CO3)(OH)2.
Copper Carbonate Hydroxide.SKU: B0108-1 -
Minerals of the World, Rock 'n Slabs
CHRYSOCOLLA MINERAL SPECIMEN
Introducing a vibrantly coloured Aussie Chrysocolla Mineral Specimen. This mineral is great quality, featuring a very beautiful shade of green. The Chrysocolla is solid with what looks like an Iron Oxide top center, some Quartz and a patina of muddy Copper. This is a super specimen which will add a splash of colour to your collection. Chrysocolla has a pretty unique colour to the mineral world, with the only similar hue being of the best quality Turquoise. As with many blue and green rocks, this is an ore of copper, as you can see in the formula below.
Location:
Mt Selwyn, QLD, Australia.Dimensions:
5.7cm x 5.7cm x 5.5cm, 176g.Chrysocolla
Cu2-xAlx(H2-xSi2O5)(OH)4 · nH2OSKU: CHRYS1706 -
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 -
Rock 'n Slabs, Slabs
AUSSIE PREHNITE SLAB 3
AUSSIE PREHNITE SLAB
A beautiful, top grade Aussie Prehnite Slab. A super and unusual display piece. This material is an unusual green colour that is hard to capture in photos. They all look a little yellow but the piece is more green in person. This slab has been liquid glassed for a tough and glossy finish to show the colour at it’s best.
Location:
Wave Hill, NT, Australia.Dimensions:
17cm x 9cm x 0.8cm, 238g.Prehnite: Ca2 Al2 Si3 O10(OH)2.
Calcium Aluminum Silicate Hydroxide.
SKU: B0363 -
Rock 'n Slabs, Slabs
AUSSIE PREHNITE SLAB 1
AUSSIE PREHNITE SLAB
A beautiful, top grade Aussie Prehnite Slab. A super and unusual display piece. This material is an unusual green colour that is hard to capture in photos. They all look a little yellow but the piece is more green in person. This slab has been liquid glassed for a tough and glossy finish to show the colour at it’s best.
Location:
Wave Hill, NT, Australia.Dimensions:
21cm x 9cm x 0.85cm, 304g.Prehnite: Ca2 Al2 Si3 O10(OH)2.
Calcium Aluminum Silicate Hydroxide.
SKU: B0361
