AGATES. 
163 
702 to 731. Polished sections 
of varieties of Agate. 
(On the eastern side of this floor will 
he found a Table-case devoted to illus¬ 
trations of the formation and mode of 
occurrence of Agates.) 
732 and 733. Moss Agate, cut. 
734 and 735. Cup and Saucer 
of Moss Agate. 
Manufactured at Camhay, E. 
Indies. 
Presented by Lieut. inscom. 
736. Mocha Stone, cut. 
737. Onyx, with Cameo cut 
upon it. 
Giant's Causeway. 
738. Onyx of three strata. 
739. Indian Onyx of several 
strata. 
740 to 753. Varieties of Onyx, 
cut. 
754. Onyx, carved. 
755. Onyx and Chalcedony. 
Head of a Zouave. 
Modern French workmanship. 
756. Cup and Cover carved in 
Onyx. 
757. Onyx Cameo. 
758. Cameo on Onyx of two 
strata. 
759. Cameo on variety of Onyx. 
760. Cameo on Onyx of two 
strata, Greek inscription. 
From the Uzielli Collection. 
761 to 764. Imitation Cameos. 
765. Intaglio in Sardonyx. 
766. String of Beads of Sar¬ 
donyx. 
Cut in India. 
Presented by R. G. Hennell. 
767 to 772. Jasper, polished. 
773. Jasper. 
I. of Rum. 
Presented by the Marquis of Salisbury. 
(Nos. 769 to 773 placed in the cases 
underneath.) 
774. Roman Red Jasper. 
775. Striped Jasper. 
776. Ribbon Jasper. 
Siberia. 
777. Landscape Jasper. 
Iceland. 
778. String of Beads of Orien» 
TAL Jasper. 
779 and 780. Box and Cover 
of Ribbon Jasper. 
781. Carved Snuff-Box of 
Jasper. 
782 and 783. Egyptian Jasper, 
polished. 
784 and 785. Egyptian Jasper. 
Presented by the late Dr. Buist. 
786. Snuff-Box of Egyptian 
Jasper. 
787. Carved Egyptian Jasper, 
set with Turquoises and an Aqua¬ 
marine. 
788 to 791. Heliotrope, or 
Bloodstone. 
792. Heliotrope, polished slab. 
Cambay, E. Indies. 
793. Casket of Heliotrope. 
Table-case. 
East side of Museum. 
Illustrations of the Formation and Mode of Occurrence of 
Agates, chiefly collected and described by Professor Noggerath. 
Most of the specimens are from the Melaphyre or dark Augitic 
porphyry of Oberstein and Galgenberg in Western Germany. 
1 to 8. Small Amygdaloids 
filled with Chalcedony, Amethyst, 
&c., more or less in the original 
form of the cavity caused by gas. 
or vapour, in the melted Mela¬ 
phyre ; the small end of the pear- 
shaped cavity pointing downwards. 
Galgenberg, near Idar. 
L 2 
