Hydrostatics,

291

thus be compared with each other, or allof them with the Gravity of common Wa-tery

Antimony from Hungary, 4,700

Speltar, 7,065

18. STONES, FOSSIL§, bte.

Adamant or Diamond, 3,400

A Pseudo-Topaz, 4,270

A Pseudo-Hyacinth, 2,631

A Pfeudo-Jasper, 2,666

A Bohemian Granate 4,360

Swtdijh Granate, 3,978

Onyx-Stone, 2,510

A Cornelian, 2,568

An Englijh Agate, 2,512

Turcois Stone, 2,508

Saidrachates, 3,598

A golden Marcasite, 4,58a

Rocjc Crystal, 2,659

J Hand Crystal, 2,720

Lapis Nephriticus, 2,894

Lapis Lazuli, 3,°54

Lapis Hæmatites, 4,360

Lapis Calaminaris, . 5,000

Lapis Judaicus, 2,500

Lapis Manati, 2,270

Lapis Amianthus,or Asbestos ffomWales s 2,<)i 3

-ditto, from Italy, 2,360

Glass of the common Sort, 2,666

Flint, _ 2,542

Black Italian Marble, 2,704

A White Italian ditto, 2,707

A fine Marble, 2,700

Another ditto of Italy, 2,718

A pellucid Pebble, 2,641

A Selenitis, 2,322

Mundick, or Gold Spar, 4,430

Kidney Stone, 3,600

Blue Stone, 2,740

U 2