Search results: “gem crystals”
Showing 1–15 of 393 results
- Crystals, Gem Crystals, Minerals of the World, Top Shelf
TABULAR AQUAMARINE CRYSTALS
A beautiful, natural Tabular Aquamarine Crystals on Matrix. This is a specimen with gemmy, well formed crystals. The Crystals are aesthetic, beautiful and large. These are getting harder to come by and a piece like this would grace any mineral collection. The Crystals look like faceted gem stones but are totally natural. Specimen is mounted on a perspex pad.
Location:
Xue Boa Mtn, Cheng Do, Sichuan, China.Dimensions:
5.4cm x 6.3cm x 5.7cm, 130g.Beryl: Be3Al2Si6O18.
SKU: MW7632-1 - Crystals, Gem Crystals, Minerals of the World, Top Shelf
AZURITE CRYSTALS
Gem Azurite Crystals Specimen as an investment for collection. A stunning display of Azurite Crystals showing terminations. The location from where this specimen comes is now closed. This is where some of the best Crystal Azurite Specimens came from.
Dimensions:
3.1cm x 1.7cm x 3.5cm, 14.23g (not including perspex pad).Location:
Milpillas Mine, Nacozari, Sonora, Mexico.AZURITE:
Cu3(CO3)2(OH)2.SKU: F33001 - Crystals, Minerals of the World, Top Shelf
AQUAMARINE GEM CARVING
An amazing Aquamarine Gem Carving. This is a large, polished carving from natural Aquamarine crystal. One side is flat for setting into jewellery. A great gem for the collection or setting into your own new jewel. Rare to find in this size, be quick.
Location:
AfghanistanDimensions:
1.8cm x 1cm x 0.7cm, 9.25 ct.Beryl: Be3Al2Si6O18.
A mineral composed of beryllium aluminium cyclosilicate. The blue colour is from trace elements of Iron. Beryl is often unknown to the general public. This is an important gem mineral. Beryl is colourless in pure form, it is the many different impurities that give Beryl its varied colouration. Some splendid colour varieties exist of this gemstone with average fire and brilliance. Emerald is the green variety and Aquamarine is the blue variety of Beryl.
Emerald is the green variety, Aquamarine is the blue variety of Beryl, green yellow variety is called Heliodor, pink variety is called Morganite, colourless variety is called Goshenite, red variety is called Bixbite, name Beryl is used for the golden varieties, which is called Golden Beryl.
SKU: I1138 - Crystals, Minerals of the World
AQUAMARINE CRYSTALS MICA MATRIX
A rustic and natural Aquamarine Crystals Mica Matrix specimen. Featuring several well terminated clear Aquamarine crystals among the Mica blades matrix. There is one main clear crystal with two or three smaller crystals and an unidentified orange crystal in this piece. Well formed and terminated clear beryl make it a great collectable item. Many people prefer the natural clusters like this. The option is always there to improve the aesthetics and value of this specimen.
Location:
Paprok, Afghanistan.Dimensions:
4cm x 4.3cm x 5cm, 108g.Beryl: Be3Al2Si6O18.
SKU: MW5246 - Crystals, Minerals of the World
AQUAMARINE CRYSTALS MICA MATRIX A
A rustic and natural Aquamarine Crystals Mica Matrix specimen. Featuring several well terminated clear Aquamarine crystals among the Mica blades matrix. There is one main clear crystal with two or three smaller crystals and an unidentified orange crystal in this piece. Well formed and terminated clear beryl make it a great collectable item. Many people prefer the natural clusters like this. The option is always there to improve the aesthetics and value of this specimen.
Location:
Paprok, Afghanistan.Dimensions:
4cm x 4.3cm x 5cm, 108g.Beryl: Be3Al2Si6O18.
SKU: MW5246-1 - Minerals of the World, Quartz, Top Shelf
BLUE QUARTZ CRYSTALS
An amazing cluster of rare Blue Quartz Crystals. Featuring very well formed crystals, clustered over a chunk of rock. This is a rare mineral specimen and a must for any quartz collection. Blue Quartz crystals are Dipyramidal shape. Dipyramidal Crystals don’t form the more common upright quartz clusters most people associate with quartz. The blue colouration is due to inclusions of Magnesioriebeckite. This is old stock and a must have for the quartz or mineral collector.
Location:
Cantera Juanona, Antequera, Malaga, Spain.Dimensions:
4.4cm x 3.3cm x 2.3cm, 24g.Quartz: SiO2.
Magnesioriebeckite: {Na2}{Mg3Fe23+}(Si8O22)(OH)2
SKU: G0305 - Crystals, Minerals of the World, Quartz
VERA CRUZ AMETHYST CRYSTALS
A beautiful Vera Cruz Amethyst Crystals cluster! One of those crystals you know the location of as soon as you see it. Delicately coloured, well terminated and with some small crystals and Calcite Quartz matrix. Treat yourself. Mounted for enhanced display on a perspex pad. Vera Cruz Amethyst shows the triagonal habit of this quartz, with three of the 6 sides much larger than the other three, giving a triangular look to it.
Amethyst: A purple variety of quartz. The colour is caused by iron (Fe4+) impurities.
Location:
Veracruz, Mexico.Dimensions:
10.2cm x 7cm x 5cm, 146g.
Main Crystal 3.8cm.Quartz:
SiO2.SKU: MW6196-1 - Opals, Rock 'n Slabs
BOULDER OPAL ROUGH GEM
BOULDER OPAL ROUGH GEM
Boulder Opal Rough Gem. An Opal specimen in dreamy green and blue spectrum of colour. A really lovely piece of Aussie stone. This top specimen is a feature piece with attitude from quality Boulder Opal gemstone. You can see gemstones could be cut from just the exposed face here, and who knows what is in the seams of this rock. Photos are taken with dry stone, outside.
Dimensions:
7.6cm x 6.5cm x 6.8cm, 386g.Location:
Queensland.Opal: SiO2 · nH2O Hydrated Silicon Dioxide.
SKU: B14xxxx - Crystals, Fluorescent Specimens, Minerals of the World, Top Shelf
PINK MANGANO CALCITE CRYSTALS
PINK MANGANO CALCITE CRYSTALS
Introducing a beautiful gemmy fluorescent Pink Mangano Calcite Crystals Cluster. What a stunner, this specimen is a lovely pale pink in daylight and as you can see, neon pink fluorescing under UV light. If you only need one piece of this mineral, this would be an excellent choice. Step your collection up a level with this super Bulgarian crystal. This is a rare, top quality calcite crystal specimen.
Location:
Androvo Mine, Zlatograd, Bulgaria.Dimensions:
4.4cm x 12.5cm x 6.3cm, 220g.CaCO3, Calcium Carbonate.
SKU: H0202 - Opals
BOULDER OPAL GEM SPECIMEN
BOULDER OPAL GEM SPECIMEN
A stunning Boulder Opal Gem Specimen for the collector. This gem shows great green, orange, pink, blue and purple hues in normal light. It is quite rare that it has been kept as a specimen and not made into jewellery as most colourful Opals are. Valued at $880, this is a bargain price for a beaut Aussie gemstone.
Dimensions:
3.3cm x 2.5cm x 1cm, 54.46ct.Location:
Queensland.Opal: SiO2 · nH2O Hydrated Silicon Dioxide.
SKU: B1402