'I N D E X. 
Ambra in Cyftide , ceu FeftcaCeti invenitur , n. 434, p. 378. 
hoc non vera Ambray fed Calculus Fefkce eft , ib. p. 380- 
Majfaad 182 libras , ib, p. 384. ad 3000 libr . ib, 
p. 400. 
• aliqum&oAnimale quidmixtum continet> fed hoc extra - 
00^/0,0.434^.387. 
— — Miner alh eft , p. 389. 7" /4. p. 3 89, £/*/« 
ptor, ib.p.39 o. 
• Reverd Bitumen, 0. 434, p. 391, 395. 
cinum pr oxime re quans^n. 435, p, 421, 422* 
— - > ■ Liquida , Species Naphtha, ib. p. 392. 
Gryfea , 0# *0?T0 /» 70^0 devenit , 0. 434, p. 396, 
«-■■■ ■ ■ ■ unde apportatur^ n, 434, p. 396. 
— Gryfea , ejusvarietates , 0. 435, p, 417. 
ProprietateSy ib, p. 418, 
— Adulter atioy (ft ejus fignay ib. p. 419. 
• Deftillata , eadem puebet ac Succinum^ ib. p. 422, 
4 2 3- 
Qualitates medicinales , 0. 435, p. 425; 
000 folvitur SpirituFini per fey ib, p. 425. nifi ebulli - 
00^0, p. 428, 
— EJfentia pracipitat materiam alb am , 000 0/? 007^, 
fed pur a Ambray ib. p. 435, 436. 
Gryfea eft fubftantia mixta ex varus peregrinisy 
n- 435’ A 439- 
Nomen Antiquum commune (ft Succino (ft Ambr re 
gryfea, n. 435./-. 440. 
Angermann, Obfervadons of Weather there, 1728, n, 435, 
/>• 459- 
Animale concretumy proba ejus chemica , 0. 434, p. 386. 
Ask ( Bern .) Obfervadons of the Weather at Lcef anger and 
£//00<z, 1728. 0o 435, p. 459. 
Augsburg^ Bills of Mortality, from 1501, to 1720, 
0. 428, p. 94, 98. 
Aurora borealis , T reatife of it by Mr. ^0 Mairany 0. 431, 
p, 243. 
— — borealis y Vitembergae, 1732, 0. 43 2 , p, 2 9 1 , 
B, Back- 
