16S REGNUM LAPIDEUM. 
iS. BITUMEN fumo : odore trifli 
colore atro * 
i■ •/' ■ 
B. fluidum, album. Naphtha 
B. liquidum* fu* 
fcum, nudum. Petroleum 
B. liquido tenax * 
nudum. Maltha 
B. foJido-tenaX * 
nudum. Afphaltus 
B folidum, nu¬ 
dum. Gagates 
B. Schifti, folidum. Lithanthrax 
B. Marmoris , li¬ 
quidum* Calx Bituminofa 
/ 
ig. PTRITES fumo : odore acuto > 
colore luteo * fapore falfo . 
P. nudus, purus. Sulphur vivum 
P. fubnudus, 
fquamofus* ar- 
fenicalis. Auripigmentum 
P. Ferri, teffel- 
latus. Pyrites Polyedrus 
P* Ferri amor¬ 
phus • Pyrites & is 
