CONTENTS. 



General Map of the Channel Islands. 



J\Iaps of Guernsey and Sercq. 



Maps of Jersey and Alderney. 



View of the Creiix in the Isle of Sercq. 



View of the Coupee in the Isle, of Sercq. 



View of a Granite Vein in Port des Moulins in the Isle of Sercq. 



General View of Port dcs Moulins in the Isle of Sercq. 



View of Fourchi Point in the Isle of Alderney. 



View in the Greve de Lecq in the Isle of Jersey. 



Crystallized Forms of Arseniate of Iron. 



Crystallized Forms of Bed Oxyd of Copper, (Nine Plates). 



Map illustrative of the Situation of the Cheshire Salt District. 



Crystallized Forms of Laumonite, (Two Plates). 



Section representing the principal Mineral For- 

 mations of the Middle and Easterfi Part of 

 Shropshire, in the parallel of the IVrekin. ^ One Plate, 



Plan and Sections of the Malvern Hills, and \ 

 Part of the adjacent Country. J 



Plan and Sections of the Island of Heligoland. 



Crystallized Forms of Bardiglione, 



