INDEX. 
Fujlian fet on fire by EleCtricity, n. 487, p. 323. 
G. 
Geircin ( Laurence ) M. D. of the Cyprus of the Ancients, 
n. 489,7). 564. 
Gems, their fpecific Gravity, n. 488, p. 450. 
Gentian , a poiionous Root found among it, by Dr. 
Brccklesby , n. 4 86, p. 240. 
GVntf ; an Almond, moving Atoms produced from it, 
n. 490, p. <536. 
Germs , of pre-exillent, in Nature, /z. 490, p. 633. 
Ghetaldus ( M annus ) de variis corporum gen eribus gravitate 
ct magnitudine comparatis , 488, p. 422. 
Giants Caufeway in Ireland , an Account of it by Richard 
Pococke LL.D. n. 485, 7. 124. 
G inf eng, a Plant of the Chinefee , in Virginia, n. 486, p, 168. 
Glades Maria:, where found, n. 486, p. 254. 
GZ?/}, its fpecific Gravity, 0. 488, p. 450. 
a, full of Water, with a Wire put into it, its Effe£l 
in Ele&ricity, n. 478, p. 59. 
a Plate of, lined with Leaf-Silver, its EffeCt in 
electrical Experiments, n. 48), p. 104. 
Gmelin ( Job. Georg.) Flora Sibinca, Jive Hifi. Plantarum 
Sihrire cum tabuhs ari ineijis , Vol. I. n. 48 6 , p. 248. 
Gold , its fpecific Gravity, n. 488, p. 436. 
Gcnzaga ( Carolus ) D. Mantua, his Skin finned in the 
dark, n. 488, p.397. 
Graham (George) of the fpecific Gravities of Gold and 
Silver, n . 488, p. 43 5. 
Obf. of the Variation of the magnetic 
Needle at London 1745 — 1747? »• 487, p. 279. 
Grains, the different Weight of a cubic Foot of various, 
n. 488, p. 482. 
Granates, their fpecific Gravity, n. 488, p. 450. 
Gravities Specific, Tables by Dr. Davies, n. 488^ p. 416. 
various Authors, ib. p. 418. 
Gravity fpecific, the Difference of fome Bodies in Winter 
and Summer, n. 488, p. 481. 
* a Table to compare it in 12 Bodies, by 
Ghetaldus , n, 488, p. 485, 488. G rife how 
