Precious Stones, Vol. 1

Precious Stones, Vol. 1This classic study begins with a general analysis of precious stones followed by descriptions of their cutting and mounting and the ways in which their value and authenticity are assessed. The remainder of this volume focuses on the diamond: its characteristics; its natural occurrences and artificial production; and its use in jewelry. 52 figures.

Two invaluable appendixes present a resume of 3-dimensional coordinate geometry and matrix theory and another of implicit functions and Jacobians

cycling history

the Rhind Mathematical Papyrus

mysteries and temples

a period of priority disputes and experimental confirmations (five papers: 1871-86)

Paradise Lost has exercised enormous influence on generations of artists and their works

mathematical structure

dynamic aspects which each technique brings to a work of art

" Arthur Rackham (1867–1939) had become England's leading illustrator through his interpretations of fairy and fantastic books: Grimm's Fairy Tales

1932 edition

sierra mountains

the renowned etcher