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Showing 91–105 of 434 results
- Australian Minerals, Crystals, Minerals of the World
GLAUBERITE CRYSTALS
A lovely specimen of Glauberite Crystals. Initially these specimens are clear when first fished out of the mud with cut and bloodied hands. They turn white after contact with the Oxygen in the air. The fossicker who fished this one told me the second day was worse when cuts on his fingers were roughed up again. This happens when feeling around deep in the mud for them. Great fun. This is a rare and unusual Aussie mineral. The last big one found in an old box.
Location:
Snowtown, South Australia, Australia.Dimensions:
7.5cm x 7.1cm x 5.4cm, 101g.GLAUBERITE
Na2Ca(SO4)2,
Sodium Calcium Sulfate.SKU: C03xxx - Moldavite
MOLDAVITE 21
MOLDAVITE 21
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:
3.2cm x 1.9cm x 0.7cm, 5.7g.Moldavite: SiO2(+Al2O3)
SKU: I021 - Minerals of the World
ORPIMENT SNOW CALCITE
An Orpiment Snow Calcite Mineral Specimen formation. This one has a glowing vibrant orange colour with long dogtooth Crystals jutting out.Great contrast with a Snow White Calcite Crystal in the center. In days of yore this mineral was used for colour pigment. This specimen is from very old stock.
Location:
Tongren Mine, Guangzhou, China.Dimensions:
4.2cm x 4.6cm x 5cm, 110g.ORPIMENT As2S3, Arsenic Sulfide.
SKU: MW6259-1 - Crystals, Fluorescent Specimens, Minerals of the World
SAPPHIRE CRYSTAL SPECIMEN
Beautiful natural Sapphire Crystal Specimen. Great deep red purple colour and an excellent specimen with natural hexagonal crystal formation from this location. Some pics of this piece are taken under long wave ultraviolet light showing great fluorescence. Just one of the interesting features of this mineral. Most would call this a Ruby with the deep red purple color.
Location:
India.Dimensions:
3.1cm x 2cm x 0.8cm, 13.9g.Ruby Corundum: Al2O3.
SKU: H1109-2 - Crystals, Minerals of the World
CAVANSITE SPECIMEN
A super Cavansite Cluster. Vibrantly coloured flower like formations of blue Cavansite on Stilbite crystal matrix. The brightly coloured Cavansite One of the many great minerals from India and is an essential piece for any collection. See the pics below for more great Indian pieces available online now. This specimen will make a great display on a shelf or cabinet. A great gift or treat.
Location: Pune District, Maharashtra, India.
Dimensions: 5.2cm x 4.4cm x 2.8cm, 71g.
CAVANSITE:
Ca(VO)Si4O104H2O.
SKU: F3301 - Fluorescent Specimens, Fossils
FLUORESCENT AMBER SPECIMEN 21
Fluorescent Amber Specimen 21 or fossil tree sap. A beautiful stone often cut and polished into a valuable gemstone. It is a fossil which can contain preserved insects and other animals or plants that are millions of years old. Inclusions seen in Amber increase its value. Pics taken outside and with UV Light. A label comes with each specimen, professionally printed with a sticky back.
Dimensions:
7.4cm x 4.8cm x 3.2cm, 46g.Location:
Colombia.Approximately C10H16O
Succinic acid.SKU: B2721 - 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 - 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 - Australian Minerals, Fossils, Minerals of the World, Other Treasures
TREASURE ISLAND BOOK
TREASURE ISLAND BOOK
A Fossicker’s Guide to Australia
Rodney Berrell & Nicole Kelly
A stunning book guide for Treasure Hunting on Treasure Island – That’s Aussie. What an amazing adventure. Imagine going on a real treasure hunt. Here’s a guide on how, where, what and many other logistical considerations for the trip. Heaps of colour pics with great secrets other Fossicker’s might keep secret. Make sure you get one of these as we have limited numbers.
SKU: TIB - Crystals, Minerals of the World
AEGIRINE CRYSTAL FELDSPAR
Aegirine Crystal Feldspar cluster. Lovely lustrous hard black crystals and contrasting white Albite combined in one specimen. An amazing crystal, that looks even better in person. The main crystal is quite wide and there are several distinct crystals also growing alongside. Interesting combination of two metal sodium silicates from nature. A great collector piece and an interesting and less common mineral.
Location:
Mount Malosa, Zomba Valley, Malawi.Dimensions:
10.6cm x 1cm x 1cm, 16g.Aegirine
Sodium Iron Silicate
NaFe3+Si2O6Albite
Sodium Aluminum Silicate
Na(AlSi3O8)SKU: G1413 - Australian Minerals, Fluorescent Specimens, Minerals of the World
FLUORESCENT THUNDER EGG
A Fluorescent Thunder Egg for your Mineral Collection. From a classic Aussie location for Thunder Eggs Mount Hay. A collectable polished half Geode from old stock most importantly the fluorescence make it quite rare. Fluorescent under Short Wave UVC light. This specimen is Agate and it is possibly trace amounts of Uranium which makes a few of them fluorescent. This particular specimen is the best one we have sold showing great detail and fluorescence.
Location:
Mount Hay, Queensland, Australia.Dimensions:
6.3cm x 6.3cm x 2cm, 90g.Agate Silicified Center
SKU: n/a - Minerals of the World
SHATTUCKITE SPECIMEN
A brightly coloured Shattuckite Specimen, the beautiful blue mineral. Some Plancheite in this rock too. Often Shattuckite has several colours through the stone. The fact that this one is mainly blue shows a high concentration of the Shattuckite itself in this stone. Good colour and size for holding in the hand. A great specimen for your mineral collection.
Location:
Bisbee, Arizona, USA.Dimensions:
5.2cm x 3.7cm x 3.1cm, 59g.Shattuckite:
Cu5(Sio3)4(OH)2.SKU: n/a