(76) • MINERALS OF SPITZBEUG^N. [aPT*. M° VI. 



Fucus forsan nov. sp. pro|)c alatum, sed absque 



fructiflc. 



plumosus. 

 sinuatus. 

 Conferva ? 



nigra ? 

 Cenomyce furcata. Acliar. syn. 276. 



pocilhini. Id. 253. 

 Solorina crocea. Id. 8. 

 Alectoria jubata, /3 chalybeiformis. Id. 291. 

 Lecanora murorum, vai*. Id. 181. 

 Xecidea atrovirens. Id. 24. 

 Gyrophora hirsuta. Id. 69. 

 erosa. Id. Q5. 

 proboscidea. Id. 64. 

 Endocarpuni sinopicum. Id. 98. 

 Sphaerophoron coralloides. Id. 287- 

 Parmelia stygia. Id. 



recurva. Id. 206 ? 

 sp. nov. ? sed absque fructiflc. 

 Peltidea canina ? 

 Cetraria nivalis. Id. 228. 

 Cornicularia aculeata, /3 spadicea. Id. 300. 

 Usnea ? prope U. melaxantham. Id. 303. 

 Stereocaulon paschale. Id. 284. 



No. VI. 



IfOTICE RESPECTING THE MINERALS OF SPITZBEUGEX. 



Specimens of tlie different rocks met with, when I landed 

 in Spitzbergen in the summer of 1818, were sent to my friend 

 Professor Jameson, who observed the following kinds : 



Bluish-gi-ey foliated-granular limestone, of which some 

 varieties are minute foliated, passing into splintery; 

 and others contain veins and imbedded portions of 

 quartz. 

 Gneiss. 



