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Onyx Cut Stone, Green, Round, 2.5 mm
- 8111295
- 21
- £0.48 exc.VAT
Onyx is a variety of agate that exhibits just one colour but has alternating light and dark coloured bands. Although Onyx and Agate are both within the mineral chalcedony which is a microcrystalline version of quartz, the main difference between the two is the bands in the onyx are parallel whilst agate is curved.
Shape: Round
Size: 2.5mm
Weight: 0.02g
Colour: Deep Green
