C n 3 
The SYSTEM 
I. STONES. 
1. VlTRESCENT. 
Sand-ltone. 
Quartz. 
Siiex. 
2. Calcareous. 
"Marble. 
Spar. 
Schifl. 
3. Apyrous* 
Mica. 
Talc. 
Amiant. 
Albeftus. 
ofLINNE. Leyden. 1736. 1748. 
II. MINERALS. III. FOSSILS. 
1. Salts. 
Natrum. 
Selenite. 
Nitre. 
Muria. 
Alum. 
Vitriol. 
2. Sulphurs. 
Amber. 
Bitumen. 
Pyrites. 
Arfenic. 
3. Mercurials. 
Quiekfilver. 
Antimony. 
Zinc. 
Bifmuth, 
Iron. 
Tin. 
Lead. 
Copper. 
Silver. 
Qold. 
I. Concrete. 
Rock'. 
Topb. 
StalaSite. 
Pumice-ftone. 
Eagle- Clone. 
Tartar. 
Calculus. 
a.PETRIFACTlON?. 
From Worms. 
InfeSs. 
FiCh. 
Birds. 
Qiiadrupeds. 
Plants. 
ImpreClions 
of other 
fubCtauces. 
3.. Earths. 
Marie. 
Ochre. 
Qhalk. - 
Clay. 
Sand. 
Soil. 
