29G 
also to Dr. Hodges, Mr. Denison, and Messrs. Marshall, for 
samples. 
At the conclusion of the paper, a discussion took place, 
and many remarks were made by Mr. Ludolf, of Leeds 
and the East Riding ; Mr. Huggon, Mr. Barrett, of Leeds ; 
Mr. John Boyle, of Belfast, from Messrs. Lawson's, Leeds; 
Mr. Jackson, from Messrs. Denison's, Pocklington, and 
others belonging to Leeds and neighbouring towns. 
In consequence of the length of these communications, and 
the discussions which followed, the paper " On Crystal- 
lization," by Mr. West, and that " On the Exhumation of 
Hippopotamic and Elephantoid Remains in the neighbour- 
hood of Leeds," by Mr. Denny, announced for the meet- 
ing, were postponed. 
Before the meeting adjourned, votes of thanks were pro- 
posed to the gentlemen who had communicated papers, and 
to his Worship for taking the chair, and carried unanimously. 
