Calcareous Genus. 51 



5. Amandola. 



A green honeycomb-like looking marble, 

 containing white fpots : 100 parts of it con- 

 tain 76 of mild calcareous Earth, 20 of fhiftus, 

 2 of femiphlogifticated iron ; the cellular ap- 

 pearance proceeds the fhiftus. 12 Roz. 56. 



6. Clfolinfrom Rome. 



A green marble, with white zones. It 

 gives fire with fteel, though difficultly; 100 

 parts of it contain 67,8 of mild calcareous 

 Earth, 25 of quartz, 8 of fhiftus, 0,2 of 

 iron, befides the iron contained in the fhiftus. 



22 ROZ. 52, 



IL VARIETY. 



Calcareous "Earth and Mica. 



i, Cipolinfrom Autun. 



A green marble, confifting of 83 parts 

 mild calcareous Earth, 12 of green mica, 

 and i of iron. 12 Roz. 55. 



2. Micaceous Limejlone. 



This is of a glittering appearance, of va- 

 rious degrees of hardnefs, and effervefces 

 E 2 with 



