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Onyx Green Cut Stone, Round, 3 mm
- 8111390
- 29
- £0.60 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: 3mm
Weight: 0.05g
Colour: Deep Green
