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Showing 241–255 of 434 results
- Australian Minerals, Fluorescent Specimens, Minerals of the World, Opals
FLUORESCENT HYALITE OPAL 31
A Fluorescent Hyalite Opal. This is a superb Aussie specimen to grace your collection. Rare to come by at this quality. Fluorescent Green under UVC light.
Location:
Squaretop Mountain, Queensland, Australia.Dimensions:
5.6cm x 6.5cm x 3.4cm, 104g.Hyalite
SiO2 · nH2O.A colourless variety of Opal. Hyalite is opal, an amorphous silica glass containing about 3-8% water. Hyalite occurs as globular and botryoidal masses and irregular crusts. Found in volcanic and pegmatite environments where the silica deposits from the gas phase. It often shows a strong green fluorescence in UV light.
Check out more Fluorescent Specimens here.
SKU: B2731 - Crystals, Metal Specimens
ELEMENT 83 BISMUTH Bi 12
Element 83 Bismuth Bi Crystal Cluster. This is top quality material. Displaying the full rainbow of colours in the sought after hopper crystal shapes. Bismuth Crystals appeal to everyone from kids, geology students, mineral collectors and crystal lovers. Who can blame us with the amazing stair pyramid shapes and rainbow of colours it displays. This mineral whether in its natural native form or in this type has some truly amazing properties that puts it in a class of its own. My photos don’t do this Bismuth justice.
Dimensions:
5cm x 3.6cm x 3.4cm, 83g.BISMUTH Bi
SKU: C1112 - Fluorescent Specimens, Minerals of the World
FLUORESCENT GIBBSITE SPECIMEN 27
An unusual mineral covered in baby blue botryoidal crystals Fluorescent Gibbsite Specimen. Gibbsite contains Aluminium and fluoresces under short wave UV light. The specimens from this mine in particular are different in appearance to those from other locales. They are very collectible. Surprisingly light to hold. These Specimens Fluoresce under Shortwave UVC light.
Location:
Wehshan, Yunan, ChinaDimensions:
cm x cm x cm, gGibbsite
Al(OH)3.SKU: B2727 - Crystals, Metal Specimens
ELEMENT 83 BISMUTH Bi 11
ELEMENT 83 BISMUTH Bi
Element 83 Bismuth Bi Crystal Cluster. This is top quality material. Displaying the full rainbow of colours in the sought after hopper crystal shapes. Bismuth Crystals appeal to everyone from kids, geology students, mineral collectors and crystal lovers. Who can blame us with the amazing stair pyramid shapes and rainbow of colours it displays. This mineral whether in its natural native form or in this type has some truly amazing properties that puts it in a class of its own. My photos don’t do this Bismuth justice.
Dimensions:
4.2cm x 4cm x 3.2cm, 73g.BISMUTH Bi
SKU: C1111 - Crystals, Fluorescent Specimens, Minerals of the World
FLUORESCENT RUBY WAND CRYSTAL 33
A large, natural Fluorescent Ruby Wand Crystal. Polished to a cabochon on top, the whole crystal is corundum, the mineral otherwise known as ruby and sapphire. The crystals from this location are rare and unusual. They are all polished to detect any valuable star rubies that may be among them. It is the interference of Titanium Dioxide which creates a Star Ruby. Fluorescent under longwave UVC light. A beautiful natural crystal for the collector and a super gift or treat. Comes in a little drawstring pouch. Ideal as a Fluorescent Mineral Specimen or Massage Wand. Natural Ruby Specimens are becoming rare and hard to come by. More and more fake and synthetic Rubies are being created in the lab. Also mining is more blast and crush these days as compared with the old ways.
Location:
Northern India.Dimensions:
5.3cm x 2.7cm x 2.5cm, 79g.Ruby Corundum
Al2O3.SKU: B2633 - Crystals, Metal Specimens
ELEMENT 83 BISMUTH Bi 27
Element 83 Bismuth Bi Crystal Clusters. This is top quality material. Displaying the full rainbow of colours in the sought after hopper crystal shapes. Bismuth Crystals appeal to everyone from kids, geology students, mineral collectors and crystal lovers. Who can blame us with the amazing stair pyramid shapes and rainbow of colours it displays. This mineral whether in its natural native form or in this type has some truly amazing properties that puts it in a class of its own. My photos don’t do this Bismuth justice.
Dimensions:
45g.BISMUTH Bi
SKU: C1127 - Fluorescent Specimens, Minerals of the World
FLUORESCENT GIBBSITE SPECIMEN 25
An unusual mineral covered in baby blue botryoidal crystals Fluorescent Gibbsite Specimen. Gibbsite contains Aluminium and fluoresces under short wave UV light. The specimens from this mine in particular are different in appearance to those from other locales. They are very collectible. Surprisingly light to hold. These Specimens Fluoresce under Shortwave UVC light.
Location:
Wehshan, Yunan, ChinaDimensions:
3.1cm x 1.8cm x 0.8cm, 3.1g.Gibbsite
Al(OH)3.SKU: B2725 - Australian Minerals, Fluorescent Specimens, Minerals of the World
FLUORESCENT YELLOW PURPLE 10
Stunning Calcite FLUORESCENT YELLOW PURPLE 10. Fluorescent with Long and Short Wave UV. This specimen shows beautiful Yellow and Purple colours. Our photos do no justice to this specimens bright colours under fluorescence. This specimen proved hard to photograph. Yellow and Purple Fluorescent colours are hard to come by in the mineral world. There is no more of this Calcite in the ground.
Location:
Unanderra, NSW, Australia.Dimensions:
10.3cm x 6.7cm x 4cm, 220g.Calcium Carbonate
CaCO3.SKU: B2810 - Crystals, Metal Specimens
ELEMENT 83 BISMUTH Bi 9
Element 83 Bismuth Bi Crystal Cluster. This is top quality material. Displaying the full rainbow of colours in the sought after hopper crystal shapes. Bismuth Crystals appeal to everyone from kids, geology students, mineral collectors and crystal lovers. Who can blame us with the amazing stair pyramid shapes and rainbow of colours it displays. This mineral whether in its natural native form or in this type has some truly amazing properties that puts it in a class of its own. My photos don’t do this Bismuth justice.
Dimensions:
4.9cm x 4cm x 4.2cm, 80g.BISMUTH Bi
SKU: C1109 - Crystals, Metal Specimens
ELEMENT 83 BISMUTH Bi 4
Element 83 Bismuth Bi Crystal Cluster. This is top quality material. Displaying the full rainbow of colours in the sought after hopper crystal shapes. Bismuth Crystals appeal to everyone from kids, geology students, mineral collectors and crystal lovers. Who can blame us with the amazing stair pyramid shapes and rainbow of colours it displays. This mineral whether in its natural native form or in this type has some truly amazing properties that puts it in a class of its own. My photos don’t do this Bismuth justice.
Dimensions:
8.1cm x 4.2cm x 3.3cm, 116g.BISMUTH Bi
SKU: C1104 - Crystals, Metal Specimens
ELEMENT 83 BISMUTH Bi 6
ELEMENT 83 BISMUTH Bi
Element 83 Bismuth Bi Crystal Cluster. This is top quality material. Displaying the full rainbow of colours in the sought after hopper crystal shapes. Bismuth Crystals appeal to everyone from kids, geology students, mineral collectors and crystal lovers. Who can blame us with the amazing stair pyramid shapes and rainbow of colours it displays. This mineral whether in its natural native form or in this type has some truly amazing properties that puts it in a class of its own. My photos don’t do this Bismuth justice.
Dimensions:
8cm x 4.6cm x 2.4cm, 91g.BISMUTH Bi
SKU: C1106 - Australian Minerals, Fluorescent Specimens, Minerals of the World
FLUORESCENT YELLOW PURPLE 9
Stunning Calcite FLUORESCENT YELLOW PURPLE 9. Fluorescent with Long and Short Wave UV. This specimen shows beautiful Yellow and Purple colours. Our photos do no justice to this specimens bright colours under fluorescence. This specimen proved hard to photograph. Yellow and Purple Fluorescent colours are hard to come by in the mineral world. There is no more of this Calcite in the ground.
Location:
Unanderra, NSW, Australia.Dimensions:
8.5cm x 9.8cm x 4.3cm, 295g.Calcium Carbonate
CaCO3.SKU: B2809 - Fluorescent Specimens, Fossils
FLUORESCENT AMBER SPECIMEN 12
Fluorescent Amber Specimen 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. Three pics taken inside, outside and with UVC Light. A label comes with each specimen, professionally printed with a sticky back.
Dimensions:
4.2cm x 3.5cm x 0.9cm, 6.3g.Location:
Columbia.Approximately C10H16O
Succinic acid.SKU: B2712 - Australian Minerals, Metal Specimens
GOLD MAGNETITE SPECIMEN 5
A stunning ore specimen of Rich Gold Bearing Gold Magnetite Specimen 5. Hefty in weight with the two exceptional metals with exceptional properties. This Gold in Magnetite would make a stunning specimen. This material as a specimen is not common. One of the richest high grade Gold ores found in Australia was The Pinter Lode. The Pinter Lode 70,000 Ounces 1989 – 1991. Includes Gold, Magnetite, Copper and Chlorite. A printed label sticker comes with this specimen.
Dimensions:
3.2cm x 3.6cm x 1.6cm, 34g.Location:
Pinter Lode, White Devil Mine, Tennant Creek, Northern Territory, Australia.GOLD
Au.Magnetite
Fe2+Fe23+O4.SKU: E1205 - Australian Minerals, Metal Specimens
GOLD MAGNETITE SPECIMEN 2
A stunning ore specimen of Rich Gold Bearing Gold Magnetite Specimen 2. Hefty in weight with the two exceptional metals with exceptional properties. This Gold in Magnetite would make a stunning specimen. This material as a specimen is not common. One of the richest high grade Gold ores found in Australia was The Pinter Lode. The Pinter Lode 70,000 Ounces 1989 – 1991. Includes Gold, Magnetite, Copper and Chlorite. A printed label sticker comes with this specimen.
Dimensions:
4.4cm x 3.8cm x 1.7cm, 42g.Location:
Pinter Lode, White Devil Mine, Tennant Creek, Northern Territory, Australia.GOLD
Au.Magnetite
Fe2+Fe23+O4.SKU: E1202
