ABSTRACT OF PROCEEDINGS. Hii. 



site from 



Mr. Allen Thompson exhibited a Giaueophane Rock 

 from the Kimberly District, West Australia. 



Mr. W. N. Benson exhibited a radiolarian chert from the 

 Municipal Quarry at Rockhampton, Queenslaud. 



Mr. W. Simpson exhibited a specimen of amblygonite 

 from Ooolgardie, West Australia. 



Mr. C. A. SUSSMILCH exhibited a specimen of Alethropteris 

 from the Upper Goal Measures in the Balmain Colliery, 

 Sydney. Mr. W. S. Dun pointed out that it was closely 

 related to Triassic species. 



A discussion was then held on Mr. C. Hedley's recent 

 Presidential Address to the Linnean Society of N.S. Wales 

 in which Messrs. W. S. Dun, T. G. Taylor, A. Thompson, 

 W. N. Benson, and C. A. Sussmilch took part. The dis- 

 cussion was then adjourned to the following meeting. 



General Monthly Meeting, 10th August, 1910. 



Mr. J. E. Oarne in the Ohair. 



Nine members present. 



Dr. 0. Anderson exhibited specimens of orthoclase from 

 Bolivia and Oban, N.S.W. 



Mr. W. S. Dun exhibited examples of Permo-Carbonifer- 

 ous fossils collected by Mr. J. E. Carne in New England, 

 establishing the age of a great extent of palaeozoic rocks : 

 (1) Swamp Oak Creek, Ph. Arvid, Co. Gough, Protorete- 

 pora, Fenestclle fossnhi, Stcnopont el', uimpicnsis, Spifi- 

 fera cf. tasmaiiieiisis, Chonetes, Productus (?), Conularia 

 Uevitjatu, Pttichomphalina and Loxonema (?). (2) Rocky 

 Creek, Ph. Bowman, Co. Arrawatta: — Fenestella cf. fossula, 

 Hemitrypha hexangula (?), Productus brack ytlu crux, 

 Marliniopsis stibradiatd, M. oriformis, Spirifera duo- 



