MOSS AGATE (CUT AND POLISHED SLAB)
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Cut and polished slab
Moss agate is a semi-precious gemstone consisting of quartz with inclusions. It is a form of chalcedony and the inclusions form filaments and other patterns suggestive of moss. The inclusions are mainly oxides of manganese or iron. It is not a true form of agate, because it does not have concentric banding.
This slab is polished on both sides and is a deep green colour. Under a strong light the filaments of 'moss' can be clearly seen. One one side is a small cavity lined with sparkling quartz crystals.
Presented in a lidded gift box.
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Size: 13 x 7 x 1.8 centimetres
Weight: 247 grams