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GEMSTONE | BEADS | CABOCHON | DRUSY | PEARL | JEWELRY | SUPERB SELECTION | CLEARANCE   
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Andalusite    
     
square dotAgate
square dot Alexandrite
square dot Amber
square dotAmethyst
square dot Ametrine
square dot Andalusite
square dotAquamarine
square dot Beryl
square dot Bloodstone
square dot Chalcedony
square dotCitrine
square dot Chrome Diopside
square dot Chrysobery
square dot Coral
square dot Diamonds
square dotEmerald
square dotGarnet
square dotIolite
square dotJade
square dot Jasper
square dot Kunzite
square dot Kyanite
square dot Lapis Lazuli
square dot Mandarin Garnet
square dotMoonstone
square dot Morganite
square dotOnyx
square dot Opal
square dot Paraiba Tourmaline
square dot Pearl
square dotPeridot
square dot Rubellite Tourmaline
square dotRuby
square dotSapphire
square dot Spinel
square dot Tanzanite
square dotTopaz
square dotTourmaline
square dot Tsavorite
square dotTurquoise
square dot Quartz
square dotZircon

[Buy Andalusite Gemstones] - [Buy Andalusite Beads] - [Buy Andalusite Jewelry] - [Buy Andalusite Cabochons]

Andalusite is named after Andalusia, the province of Spain where it was first discovered.

Andalusite is pleochroic, i.e. it shows different colours in different directions. When cutting most pleochroic gemstones, such as iolite and tanzanite, the trick is to minimise the pleochroism and maximise the single best colour. With andalusite the opposite applies: cutters try to orient the gem to get a pleasing mix of colours: orange-brown and a yellowish green or gold.

When they succeed, andalusite looks quite unlike any other gemstone, with patterns of colour dancing around the facets. The best colour play is seen in fancy shapes, particularly rectangular cushion shapes: in round cuts, the colours blend together.

In the past andalusite was sometimes called "poor man's alexandrite" because it offers colour play at a low price, but in fact it does not actually bear much resemblance to alexandrite, which changes from green to red in different light. In fact it is not really a colour-change stone at all because the colours are present at the same time.

That should not diminish its appeal, especially for those who like earth tones. Andalusite offers plenty of impact at a relatively low price. Because of its colour and its durability, it is especially appropriate for men's jewellery.

Color: strongly pleochroic, reddish brown, pink / yellowish green
Hardness: 7 – 7.5
Refractive index: 1.63 – 1.65
Density: 3.13 – 3.21
Chemical composition: Al2SiO5
Crystal structure: orthorhombic
Luster: vitreous, greasy
Origins: Spain, Brazil, USA, Sri Lanka, Burma.

[Buy Andalusite Gemstones] - [Buy Andalusite Beads] - [Buy Andalusite Jewelry] - [Buy Andalusite Cabochons]



 
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