( * 00 4 ) 
ral Conclufions of the Vitriolick Nature of Waters, SsV. 
and anfwering fome Objections proceeds to Salt Springs, 
none of which, except Vitriolic, give a blackilh Tintfure 
with Galls as he avers. He treats next of a Sulphureo- 
faline Spring, a Sulphureous Spring, a Spring impreg- 
nated with the Natron of the Ancients, &c. Lapidtfcent 
Springs, he fays are from a certain Halttm rifing from 
Alum and Vitriol, which pafling through takes along 
with it fome Particles of the Lime-ftone, which being 
mixt with the Water per Minima ieems to give it the 
petrifying Quality ; this he confirms by fome Obferva- 
tions and Experiments. He fpeaks in the next place of 
Acid Springs, and ends with an Appendix of cold Baths, 
the Difeafes for which they feem moft proper; and the 
Manner or Reafon of their Cure by thefe Baths. So much 
may fuffice for a ftiort Account of this Book, which it 
were to be wtfht the Author had wrofe in Englijb. 
FINIS. 
ERRATA 
NUmb.202. p. 844. I.21. Lin, p. 847. I.15. r. Zenith, 
n. 204. p. 93 j. 1. 29. r. Tola, 1. 30. r. are the Fruits, 
r. Vomiferous-Tree $ What Ajafoetida^ 1. 33. r.&c. are, and by, n. 
2oy. p. £70. 1. 20. r. Salt and Teafi of each, 3./. 
