A jade snuff bottle and three other mineral bottles, all with stoppers The jade bottle of pale green hue with some natural linear russet-coloured inclusions and rounded oval form, bottle 5.2cm high; a rock crystal example of flattened oviform and engraved to one side only with leaf and other motifs, bottle 5.7cm high; a mottled agate example of baluster form raised on a circular footrim, 5.3cm high and a mottled green stone example of rounded rectangular form. bottle 6.2cm high. (8). For further information on this lot please visit Bonhams.com