VI CONTENTS. 



3. Mineralogy. 



Page Page 



Origin of Amber, Dr. Fothergill 9 Curious Echinites, Henry Baker 326 



Figured Stones, Montesquieu 12 Mustek Fossilis, Gronovius 33.5 



Fossil of a Man, Roger Gale 100 Formation of Pebbles, Wm. Arderon .... 341 



On Osteocolla, Ambr. Burer 126 Gems or precious Stones, Dingley 34-5 



Minute Crystal Stones, Dr. Parsons 147 Body of a Woman and an Antique Shoe, 



On Fossils, James Simon 170 found in a Moss, G. Stovin 364 



Petrified Human Bones, Martin Folkes ... 181 Shellfish in a Stone, Dr. Parsons 438 



Monro's Petrifactions, ZoUman 233 Giants' Causeway, Dr. Richard Pococke . . 457 



Mine on Fire, and a Cavern, J. Durant . . . . 254 Russian Quab and Crabs' Eyes, H.Baker. . 470 



Cliffs on the Norfolk Coast, Arderon 272 Beautiful Nautilites, Dr. Lyttelton. . , 510 



Lough-Neagh Petrifactions, Ja. Simon .... 282 Extraordinary Belemnites, D. E. Baker . . . 597 



Bishop Berkeley 288 Ammonitae, or Cornua Ammonis, H. Baker 632 



Spelter, Melting Iron with Pit-coal, Mason 305 Beautiful Echinites, E. Da Costa 665 



On Belemnites, E. M. Da Costa 311 Baths, Salt-mines, &c. Dr. Mounsey 688 



The Turquoise Stone, Dr. Mortimer 324 Spars and Cornish Diamonds, Borlace .... 6Q^ 



4. Geography, and Topography. 



Shetland Isle, Thomas Preston 44 Ancient Delgovitia, Dr. J. Burton 352 



Ancient City Industria, D. E. Baker 174 , Fr. Drake 354 



Ancient Delgovitia, T. Knowlton 2l6 Catesby's Hist, of Carolina, Mortimer 370, 469 



Lough-Neagh, James Simon 282 Observ. in Siberia, Dr. Fothergill 49I 



Bp. Berkeley 288 Town of Silchester, John Ward 599 



N. E. Coast of Asia, L. Euler 320 Tides in the Orkneys, M. Mackenzie 667 



Distance between Asia and America, Dobbs 341 Roman Camp at Castor, Wm. Arderon .. . 682 



Class IF'. Chemical Philosophy. 



1 . Chemistry. 



Volatile Acid of Sulphur, E. R. Seehl .... 1 Unannealed Glass Vessels, M. Allamand . . 161 



Receivers in Distillations, Dr. Peters .... S6 Making Cyder and Perry, Dr. Miles l65 



Bologna Bottles, Dr. Bruni 102 



2. Meteorology. 



Diary of the Weather, R. Pickering 34 Weather and Thermometers, Dr. Miles . . . 616 



A Fiery Meteor, Henry Baker 46 Weather and Barometers, HoUmann .... 651 



Sudden Freezing, S. C. HoUmann 93 Effectsof Lightning on the Needle, Waddell 652 



A Fiery Meteor, Geo. Costard 168 , G. Knight 653 



The Weather-cord, Wm. Arderon 235 Extraordinary Rainbow, P. Daval 682 



Uncommon Gleam of Light, CoUinson . . . 337 On a Halo, Wm. Arderon 682 



Weather in Carolina, Dr. Lining 514 Extraordinary Meteor, Tho. Barker 698 



Storm of Thunder, Dr. Miles 528 



3. Geology. 



A Moving Moss, L. Richmond ^06 Windsor Loam, John Hill 337 



Sinking of the Ground, Wm. Arderon . . . 169 Caverns in Chalk-cliffs, Wm. Arderon 490 



Cliffs on Norfolk Coast, Wm. Arderon . . . 272 Earthquake at Taunton, J. Forster 533 



Class F. Physiology. 



I . Anatomy. 



A Spina Bifida, Geo. Aylett 5 To preserve Preparations of Anat. Le Cat. . 6I8 



Fracture of the Os Humeri, Amyand .... 107 A Boy without a Gall-bladder, and a Gib- 

 Morbid Anatomy, Albert Haller 348 bosity of the Sternum, Dr. Huber 649 



Speaking without a Tongue, Dr. Parsons . . 375 Morbid Structure of Dead Bodies, Haller . . 675 



1. Physiology of Animals. 



Shells and Soal-fish, Peter CoUinson .... 15 Fresh water Polypi, Abr. Trembley 75 



Different Colours of People, Dr. Mitchell . . 50 Manure of Fossil Shells, R. Pickering .... 82 



Muscles and Oyster-baokii, Dr. Bartram . . 70 A gigantic Boy, Tho. Dawkes 9^ 



