Fluorescent Specimens
Showing 31–45 of 214 results
- Crystals, Fluorescent Specimens, Minerals of the World
RUBY SPECIMEN
This crystal is a beautiful natural Ruby Specimen in white matrix. Great deep colour and an excellent specimen with natural crystal formation from this location. Under magnification with a 10x there are many interesting inclusions on the matrix including metals like Pyrite, Gold or Chalcopyrite?,a dark metal and Mica. One of the pics taken under long wave UVA light showing extreme fluorescence. Just one of the interesting features of this mineral.
Location:
Lok Yen, Yen bai, Vietnam.Dimensions:
5.3cm x 4.3cm x 4.5cm, 114g.
Main Crystal: 15mm long.Ruby Corundum
Al2O3.SKU: B26011 - 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 - 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 - Crystals, Fluorescent Specimens, Minerals of the World
MANGANO CALCITE CLUSTER
An oresome pastel pink Mangano Calcite Cluster. The crystals look like little triangles poking up and join together to make quite a solid specimen. Perfect little calcite crystals sit atop the base and the whole specimen is reasonably fluorescent in both long and short wave UV light. This is a really attractive specimen of this mineral from an excellent collection worthy location. Great for the mineral or crystal collector.
Location:
Krushev dol mine, Madan, Bulgaria.Dimensions:
7.1cm x 5cm x 2.2cm, 62g.Mangano Calcite
(Ca,Mn)CO3.SKU: H0206 - 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 - Fluorescent Specimens, Other Treasures
RUBY FUCHSITE SPECIMEN
Ruby Fuchsite Specimen (really Fluorescent). Yes the Rubies in this one are really Fluorescent under Long Wave.
Fuchsite is a dark green variety of Muscovite. It can have a wonderfully dark emerald green color that can have a beautiful sparkly shine if the crystals are small. It is often found in compact masses with small crystals. The green color is the result of chromium impurities.
Location:
Southern India.Dimensions:
4.6cm x 2.2cm x 4.1cm, 53g.Ruby Corundum
Al2O3.SKU: RFS023-1 - Crystals, Fluorescent Specimens, Minerals of the World
BLUE KYANITE CRYSTAL 7
Beautiful rough Large Blue Kyanite Crystal 7 from Nepal! Himalayan Kyanite is some of the best in the world, this is a good sized natural crystal. Perfect for jewellery making or as a specimen and great healing properties too.
Location:
Kathmandu Valley, Nepal.Dimensions:
5.4cm x 1.5cm x 1.1cm, 20g.Aluminum Silicate
Kyanite Al2 SiO5.SKU: B2407 - Fluorescent Specimens, Fossils
BLUE AMBER FLUORESCENT
A beautiful Blue Amber Fluorescent Rough specimen. This is a truly amazing material, indoors it has a translucent golden red hue, outdoors it looks blue to purple, so some kind of fluorescence or natural colour change is taking place here. Under long wave UV light it fluoresces electric blue (photo with the black background). Being Amber, or fossilised tree gum, it is extremely light for its size. The ethereal look and feel of this stuff make it a compelling addition to the collection. This piece would be suitable for cutting into a magical looking gem too. Bet you can’t put it down! A great gift or treat for the collector of the unusual. This is gem quality Amber and several slabs have been cut from it. A solid semi translucent lapidary rough chunk.
Location:
Jambi Coal Mines, Central Sumatra, Indonesia.Dimensions:
5.7cm x 4.8cm x 4.2cm, 63g.Approximately C10H16O:
Succinic acid.SKU: BLUEAMB004-1 - Australian Minerals, Crystals, Fluorescent Specimens
ZIRCON CRYSTAL
Zircon Crystal. Also known as a Zircon Bomb, for their habit of being fired out of volcanoes and landing like one. This is a great specimen, with gemmy red brown crystal. Slight Fluorescence, yellow under UVC light. One angle looks like the bent pyramid.
A super collectors specimen and rare. Showing the classic Spinel Crystal form and classic location too.Dimensions:
3.1cm x 2.6cm x 2.7cm, 45g.Location:
Mud Tank, Northern Territory, Australia.Zirconium Silicate:
ZrSiO4.SKU: C0404 - Crystals, Fluorescent Specimens, Minerals of the World
BLUE KYANITE
Beautiful rough Blue Kyanite Crystal from Brazil. Gorgeous Brazilian Blue Kyanite, a good sized natural crystal. Perfect as a specimen and great healing properties too.
Location:
Brazil.Dimensions:
13.1cm x 4.3cm x 4.1cm, 294g.Aluminum Silicate: Al2 SiO5.
SKU: CC0201-1 - Crystals, Fluorescent Specimens, Minerals of the World
RUBY CRYSTAL
A beautiful natural red Ruby Crystal. Well formed Red Crystal Specimen of Corundum. Ruby has a long and storied history in its gemmy form, as a coveted gemstone around the world. These days most of the ruby you’ll find in mainstream jewellery shops is ‘created’, grown in labs to get the perfect shade and clarity popular among the public. Just one of the interesting features of this mineral. This Specimen has good classic Barrel Body with good hexagonal face. Nice colour too. Pics taken in and outside. Some pics taken with UVA Torch. This is a totally natural untreated Ruby Crystal for sale.
Location:
India.Dimensions:
1.1cm x 1.3cm x 1.5cm, 6.135g.Ruby Corundum
Al2O3.SKU: RUBYLG0617