VARISCITE ROUGH GEM
A stunning quality Variscite Rough Gem Rock. Large piece ready for a collection or slabbing. Gorgeous dark green emerald colour.
Dimensions:
13.8cm x 6.2cm x 8cm, 707g.
Out of stock
A stunning quality Variscite Rough Gem Rock. Large piece ready for a collection or slabbing. Gorgeous dark green emerald colour.
Dimensions:
13.8cm x 6.2cm x 8cm, 707g.
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A stunning quality Variscite Rough Gem Rock. Large piece ready for a collection or slabbing. Gorgeous dark green emerald colour.
Dimensions:
13.8cm x 6.2cm x 8cm, 707g.
Fluorescent Zircon Crystal 47. Also known as a Zircon Bomb. Deep red brown colour in the sunlight and fluorescent yellow under UVA and UVC. It is rare to get yellow fluorescent minerals let alone in Crystal form. A super collectors specimen and rare. Classic location too.
Dimensions:
3.7cm x 2.5cm x 3.3cm, 61g.
Location:
Mud Tank, Northern Territory, Australia.
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 5.2cm x 2.9cm, 66g.
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.
Great looking Metal Specimen of Huebnerite Quartz Crystals, showing amazing crystal formations protruding out of the interlacing quartz matrix. Slight translucency on edges of Huebnerite crystals with some minimal yellow sulfur coloured oxide on surfaces or protected crevices and in the Quartz. This is a very collectable piece. Huebnerite is an ore of Tungsten. Tungsten is used to make fake Gold bars. That is because Tungsten has the same specific gravity as gold does. The best way to test for this type of fakery is to drill a very small hole in the bar.
Location:
Mundo Nuevo Mine, La Libertad, Peru.
Dimensions:
5cm x 4.7cm x 3.5cm, 38g.
Stunning cluster of quality Crocoite Crystals. Some showing hollow straw formation, thickness of largest crystals 6mm across. From very old stock! Classic Aussie mineral specimen essential for any mineral collection.
Location:
Adelaide Mine, Dundas, Tasmania, Australia.
Dimensions:
7.1cm x 4cm x 2.5cm, 33g.
Beautifully simple Sparkling Pyrite Crystals with very reflective faces. Great addition for mineral, metals or pyrite collections. The mineral pyrite, or iron pyrite, also known as fool’s gold, is an iron sulfide which has the chemical formula FeS2. This mineral’s metallic luster and brass yellow hue give it a superficial resemblance to gold, hence the well-known nickname of fool’s gold. Interestingly Pyrite does not attract a magnet. This specimen comes from a premier location and sports a mini cave cavity right through.
Dimensions:
5.5cm x 4.6cm x 3.6cm, 124g.
Location:
Madan, Bulgaria.
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