1905-1906 J 353 



Goodchild, J. G., 1899. 'On the Genesis of Some Scottish 

 Minerals.' — Proc. Royal Physical Soc. Edin. Re- 

 ferred to on the origin of the green earths, zeolites, 

 and chalcedony, pp. 190-201 of Vol. XIV. 



Hardman, E. T. and Prof. E. Hull, 1878. 'On Hullite. A 

 hitherto undescribed mineral, etc. ; and 'Notes on 

 the Microscopical Appearance' (by E. Hull). — Proc. 

 Royal Irish Acad. Series II. Vol. III., pp. 161-167. 



Heddle, Prof. M. F., 1871. Letter to Jos. J. Murphy, Esq., 

 of St. Andrew's, on the origin of the minerals in agate 

 cavities. 



1 90 1. 'The Mineralogy of Scotland.' — Referred 

 to on the origin of agate and chalcedony, green 

 earths, and zeolites. Vol. I., pp. 58-62 : on 

 chlorophseite, hullite, kirwanite, celadonite, etc. 

 Vol. II., p. 144, et seq. (Note — Edited by J. G. 

 Goodchild). 



Jameson, Prof. R., 181 6. 'A System of Mineralogy.' — Referred 

 to as an old authority on the origin of chalcedony 

 (Vol. I., p. 205) and agate in lavas (Vol. I., pp. 

 268-269). 



Judd, Prof. J. W„ 1896. 'The Student's LyelL' — Referred to 

 as a modern text-book (geological) authority on the 

 origin of zeolites, chalcedony, etc., in lavas. Pp. 



458-459- 

 Kerr, W., 1902. 'Note on Agate Specimens from Monzie.' — 



Trans. Edin. Geol. Soc. Vol. VIII., pp. 237-239. 

 1904. 'The Amoeboid Agates of Monzie, near 



Crieff.'— Trans. Perth. Soc. Nat. Science. Vol. IV., 



pp. 21-24. 

 Lacroix, M. A., 1885. 'Sur le Kirwanite et le hullite.' — Bull. 



Soc. Min. de France. Vol. VIII., p. 432. 

 Miers, Prof. H. A., 1902. 'Mineralogy.'' — Referred to as a 



modern text-book (mineralogical) authority on the 



origin of chalcedony (pp. 380-38^, and zeolites 



(P- 483). 



