Birthstones

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Agate is a very fine grained form of Quartz. It grows within volcanic lava bubbles known as geodes. ..

Jasper a form of chalcedony and is an opaque rock of virtually any colour stemming from the mineral ..

Moonstone is a pearly/opalescent variety of the mineral Orthoclase. Long popular as a semi precious ..

Obsidian is a naturally occurring volcanic glass formed as an extrusive igneous rock. It is produced..

Onyx is a cryptocrystalline form of quartz. The colours of its bands range from white to almost ever..

Tiger's eye (also called Tigers eye or Tiger eye) is a chatoyant gemstone that is usually a metamorp..

Aventurine is a form of quartz characterised by its translucency and the presence of platy mineral i..

Amethyst is a lilac to purple variety of the mineral Quartz. It forms beautiful crystals inside volc..

Sodalite is a rich royal blue sodium aluminium silicate mineral widely enjoyed as an ornamental ston..

Rose Quartz is a beautiful pink variety of the mineral Quartz. The colour is thought to be due to tr..

Carnelian (or cornelian) is a reddish-brown mineral which is a variety of the silica mineral chalced..

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