mineralogy: 15 



g. Black, in the province of Jemtland in 

 Sweden, and in Flanders. See Sect, xxiii. 



infra. 



SECT. VIII. 



B. Grained or granulated limeflone, Lapis 



calcareus particulis granulatis. 



1 . Coarfe grained and of a loofe texture. This 

 is called Salt-flag in Swedifh, from its re- 

 iemblance to lumps of fait ; and is found in 

 the filver mines at Salberg, in the province 

 of Weftmanland in Sweden. 



a. Reddifh yellow. 



b. White. Both thefe varieties are found in 

 the Salberg mines. 



The grained flux fpar is alfo fometimes call- 

 ed Salt-flag. 



2. Fine grained. 



a. White, found at Salberg. 



b. Semi-tranfparent, from Solfatam in Italy, 

 in which native brimftone is found. 



3. Very fine grained. This is the common 

 limeftone at Salberg. 



a. White and green, from the mine at Sal- 

 berg, called Storgrufsan, 



b. White and black, from the mine at Sal- 

 berg, called Herr Stans Bo tin *. 



SECT. IX. 



C. Scaly limeflone, Lapis calcareus particulis 

 fquamofis five [pat efts. 



* This fpecies has often as beautiful colours as thofe com- 

 monly called marbles ; but the texture and coherency or its 

 particles will not admit of a good po!ifh. 



1. With 



