186 MEETINGS. 



found in the report in the transactions of last year under the 

 heading Divette. It is formed of loose angular stones and 

 rock debris. 



The following deposits were noted during the excursions 

 of the Society : — 



1. — Bordeaux Harbour and Hommets. 



2. — Talbots Road, Groignet, and lanes between Talbots 

 Koad and Castel Koad. 



3. — King's Mills, Grantez and Fauxquets. 



4. — Bec-du-Nez, St. Martin's Point, Jerbourg and East 

 Coast. 



5. — Lanes near and around Calais. 



6. — Bon Repos, Corbiere and Moie Point. 



7. — Richmond, Perrelle and Roquier. 



8. — La Moye, Vale, and neighbouring Hougues. 



MICA TRAP. 



1. — Putron. 



Below Mr. Ozanne's property, in the face of the rock, a 



mica trap dyke of some 30 yards in length and 1 foot in 



width, is visible. The general direction is S.S.W.-N.N.E., and 



it dips towards the W.N.W. 



%—St Martin's Point 

 Eighteen inches wide, situate in the cave in the gully 

 below and to the north of the battery, its direction is S.S.W.- 

 N.N.E. 



3. — Long Port, Vazon. 

 A wide dyke exists here ; in many places it was estimated 

 by the Section as being fully 6 feet wide. It is redder than 

 usual in colour. It divides into two branches, one of which 

 is but 1 foot in width. Its bearings are E.S.E.-W.N.W. 



ROCKS. 



The Section has not had many opportunities to observe 

 and determine rocks, owing to its attention having been 

 largely given to the superficial deposits. The points are here 

 recorded briefly for future reference. 



1. — Talbots Road. 

 A wide vein of blue diorite is visible in two places, and 

 its junction with the gneiss of the district is exposed in the 

 lower quarry. 



