42 



III. Einzelne Abhandlungen und Mittheilungen in 



Mernoirs of the Wernerian Society. (1822, 1823) Edinburgh. 

 On Copper Pyrites. 

 On Drawing Crystals in true perspective. 



Transactions of the Royal Society of Edinburgh. (1823—1827.) 

 On Diallage. 

 On the Determination of the Species in Mineralogy according to the 



principles of Professor Mohs. 

 On the Gradual Changes, which take place in minerals, while their 



form remains the same. 

 On Fergusonite. 

 On Sternbergite. 



On Sulfato-tri-carbonate of Lead. 

 On the Ores of Manganese. 



Brewster and Jamenson's Edinburgh Philosophical Journal. 1824. 

 On Apatite. 



Brewster's Edinburgh Journal of Science. (1824 — 1827.) 

 On Epidote and Glaubersalt. 



On the Regulär Composition of Minerals. Fünf Nummern. 

 On the Specific Gravity of several minerals. 

 On Trona. 



On two new Species of Gypsum-Haloide (Pharmakolith und Haidingerit.) 

 On Euchorite. 

 On Isopyre. 



On the properties of several salts. 

 On Berthierite. 



On Brooke's Sulfato-tri-carbonate of Lead. 

 On Edingtonite. 

 On Polyhalite. 

 On Davine. 

 On Mesole. 



On a french locality of Vauquelinite. 

 On the crystalline forms of Pyrophosphate of Soda and the Arseniate 



of Soda. 

 On a new locality of Apophyllite. 

 On a new ore of Lead (später Mendipit genannt). 

 Nachricht über den Cronstedtit, und die Pseudomorphosen von Wolfram 



nach Scheelit, von Wheal Maudlin in Cornwall. 

 Apatite in Salisbury Crags. 



Jameson's Edinburgh New Philosophical Journal. 1825. 

 On Sodalite. 



Annais of Philosophy. London 1828. 

 On Herderite. 



Abhandlungen der k. böhmischen Gesellschaft der Wissenschaf- 

 ten. (1832-1840. 

 Ueber den Johannit. 

 Pseudomorphosen von Scheelit nach Wolfram von Schlaggenwald. 



