CONTENTS. XIU 



CHAP. . Page 



24. Onyx: the several varieties of it .. ,. .. .. 419 



25. Carbunculus : twelve varieties of it . . . . . . . . 420 



26. Defects in carbunculus, and the mode of testing it . . .. 422 



27. Anthracitis 423 



28. Sandastros. Sandaresos ib. 



29. Lychnis: four varieties of it 424 



30. Carchedonia 425 



31. Sarda: five varieties of it .. .. if>. 



32. Topazes : two varieties of it 426 



33. Callaina 427 



34. Prasius : three varieties of it .. 429 



35. Nilion «^- 



36. Molochitis .. .. ?^- 



37. laspis : fourteen varieties of it. Defects found in iaspis . . 430 



38. Cyanos : the several varieties of it . . . . . . • • 432 



39. Sapphires.. •• . ; *^* 



40. Amethystos : four varieties of it. Socondion. Sapenos. Pha- 



ranitis. Aphrodites blepharon, anteros, or hsederos . . ib. 



41. Hyacinthos .. .. 434 



42. Chrysolithos : seven varieties of it . . . . . . . . ib. 



43. Chryselectrum 435 



44. Leucochrysos : four varieties of it . . . . . . . . '^b. 



45. Melichrysos. Xuthon . . . . . . . . . , . . 436 



46. P^ederos, sangenon, or tenites .. .. .. .. .. t*- 



47. Asteria 437 



48. Astrion ib- 



49. Astriotes . . . . . , . . . . ib. 



50. Astrobolos 438 



51. Ceraunia: four varieties of it .. .. .. .. .. ib. 



52. Iris : two varieties of it . . . . . . . . . . . . ib. 



53. Leros 439 



54. Achates : the several varieties of it. Acopos : the remedies de- 



rived from it Alabastritis : the remedies derived from it. 

 Alectoria. Androdanias. Argyrodamas, Antipathes, Ara- 

 bica. Aromatitis. Asbestos. Aspisatis. Atizoe. Augetis. 

 Atnphidanes or chrysocolla. Aphrodisiaca. Apsyctos. 



-S^gyptilla ib. 



55. Balanites. Batrachitis. Baptes. Beli oculus. Belus. Ba- 



roptenus or barippe. Botryitis. Bostrychitis. Bucardia. 



Brontea, Bolos . . . . 443 



56. Cadraitis. Callais. Capnitis. Cappadocia. Callaica. Cato- 



chitis, Catoptritis. Cepitis or Cepolatitis. Ceramitis. 

 Cinaedia. Ceritis. Circos. Corsoides, Coralloachates. 

 Corallis. Crateritis. Crocallis Cyitis. Chalcophonos. 

 Chelidonia. Chelonia. Chelonitis. Chloritis. Choaspitis. 



Chrysolampis. Chrysopis. Ceponides . , . . . . 144 



57. Daphnea. Diadochos. Diphyes. Dionysias. Draconitis . 447 

 68. Encardia or ariste. Enorchis. Exebenus. Evytliallis. Ei-o- 



tylos, amphicomos, or hieromnetiion. Eumeces. Eunii- 



thres. Eupetalos. Eureos. Eurotias. Eusebes. Epimelas 448 



