Artículos relacionados a Testing the Colour of Gemstones: A Collection of Historical...

Testing the Colour of Gemstones: A Collection of Historical Articles on the Dichroscope, Filters, Lenses and Other Aspects of Gem Testing - Tapa blanda

Various

 
9781447420101: Testing the Colour of Gemstones: A Collection of Historical Articles on the Dichroscope, Filters, Lenses and Other Aspects of Gem Testing

Sinopsis

A fascinating collection of historical gemology articles that takes readers back to the early 20th century to explore classic colour-testing techniques.

Carefully curated from original sources, this compact volume explains the use of tools like the dichroscope, colour filters, lenses and other optical methods to understand and evaluate gemstone colour.

Contents include:

  • Colour, Colour Filters and Thedichroscope
  • Dichroism and the Dichroscope
  • Colour of Gem-stones
  • Gem-stones
  • Gems and Gem Materials
  • Colour in Gem Distinction
  • Synthetic Gems
  • Colour
  • Colour, Dichroism, and Absorption-spectra

Perfect for gem enthusiasts, students and collectors interested in both the science and history of gem testing, Testing the Colour of Gemstones brings timeless insights into how gemologists studied colour before modern instrumentation.

"Sinopsis" puede pertenecer a otra edición de este libro.

Reseña del editor

This book contains classic material dating back to the 1900s and before. The content has been carefully selected for its interest and relevance to a modern audience. Carefully selecting the best articles from our collection we have compiled a series of historical and informative publications on the subjects of gemology and crystallography. The titles in this range include "Gemstone Manufacturing" "The Optical Properties of Gemstones and Crystals" "The Thirty-Two Classes of Crystal Symmetry" and many more. Each publication has been professionally curated and includes all details on the original source material. This particular instalment, "Testing the Colour of Gemstones" contains information on the dichroscope, filters, lenses and much more. Intended to illustrate the main aspects of colour testing it is a comprehensive guide for anyone wishing to obtain a general knowledge of the subject and to understand the field in its historical context. We are republishing these classic works in affordable, high quality, modern editions, using the original text and artwork.

"Sobre este título" puede pertenecer a otra edición de este libro.