Join us on a literary world trip!
Add this book to bookshelf
Grey
Write a new comment Default profile 50px
Grey
Subscribe to read the full book or read the first pages for free!
All characters reduced
The Physical & Optical Properties of Gemstones - Australian Gemstones Series #3 - cover

We are sorry! The publisher (or author) gave us the instruction to take down this book from our catalog. But please don't worry, you still have more than 500,000 other books you can enjoy!

The Physical & Optical Properties of Gemstones - Australian Gemstones Series #3

Trudy Toohill

Publisher: Trudy Toohill

  • 0
  • 0
  • 0

Summary

This book contains a wealth of information on the physical and optical properties of gemstones. It covers in great detail each facet of these properties in the hope it will assist you, the reader, in correctly identifying gemstones. This publication has been written for both the experienced gem fossicker and the beginner. The information included will assist the beginner to get a good foundation knowledge on the physical and optical properties of gemstones, and if you are an experienced gem fossicker or gem collector, this book will make a wonderful refresher course on the subject.
Available since: 12/09/2016.

Other books that might interest you

  • Lonely Planet: Back in the Saddle - Episode 4 - cover

    Lonely Planet: Back in the...

    Amanda Canning

    • 0
    • 0
    • 0
    Put your feet in the stirrups, pull on a ten-gallon hat and gear up for an all-Western adventure in Canada’s Alberta – land of cowboys, pioneers and adventurers for over 200 years
    Show book
  • History of the Louisville & Nashville Railroad - cover

    History of the Louisville &...

    Maury Klein

    • 0
    • 0
    • 0
    An updated, in-depth history of the rise and fall of the L&N Railroad that serviced the southeastern United States. 
     
    After the Civil War, the Louisville and Nashville Railroad took the lead among southern railroads in developing rail systems and organizing transcontinental travel. Through two world wars, federal government control, internal crises, external dissension, the Depression, and the great Ohio River flood of 1937, the L&N Railroad remained one of the country's most efficient lines. It is a southern institution and a railroad buff's dream. When eminent railroad historian Maury Klein’s definitive History of the Louisville and Nashville Railroad was first published in 1972, it quickly became one of the most sought-after books on railroad history. This new edition both restores a hard-to-find classic to print and provides a new introduction by Klein detailing the L&N’s history in the thirty years since the book was first published. 
     
    Praise for History of the Louisville & Nashville Railroad 
     
    “A fascinating look at the L&N’s long and tumultuous history.” —Business Horizons 
     
    “Stands both as an excellent example of what business history can accomplish and as an illustration of the work that remains to be done in the field.” —H-Net Reviews 
     
    “Reading like an epic saga, albeit with a corporation as the main character, this enduring and definitive account of the L&N successfully offers a broad yet detailed survey befitting a company that at one time helped develop and mold the South while amassing great wealth.” —Journal of Appalachian Studies 
     
    “A detailed account of the Louisville and Nashville Railroad’s first century of operation. The story of the L&N is a great one, and Klein has written a definitive corporate and financial history of the railroad. Klein's vivid account of this period in the L & N’s history will be very informative to those who wonder why America’s railroads are what they are today.” —Journal of Southern History
    Show book
  • Rewire Your Brain - Self-Discipline The Complete Guide to Overcome Fear Anxiety Panic Attacks Timidity Concern and Above all Positive Thinking - cover

    Rewire Your Brain -...

    Daniel Robert

    • 0
    • 0
    • 0
    Anxiety can have negative effects on both the body and the mind. It can affect the nervous system, cardiovascular system, digestive system, immune system, and respiratory system. Anxiety occurs when you are under a lot of stress. While a little anxiety can be beneficial, as it increases your alertness and helps you prepare for danger, chronic anxiety can be detrimental to your physical and mental health. Anxiety can cause debilitating fear and apprehension that makes it impossible to see things rationally or take action. In this book, you'll learn how to identify the basis of your anxiety so you can deal with it in the right way. If anxiety disorders are not addressed, they can prevent a person from enjoying life's pleasures, and the body's constant state of stress can also lead to many chronic illnesses such as heart disease. You'll also learn what types of anxiety disorders there are, the symptoms, treatments for anxiety, and much more...
    Show book
  • Draw & Paint Fantasy Females - cover

    Draw & Paint Fantasy Females

    Tom Fleming

    • 0
    • 0
    • 0
    Discover how to capture the female figure in fantasy-themed artwork with this handy guide featuring all the techniques and tips you’ll need.  Readers will learn how to draw and paint truly fabulous fantasy females with this practical and inspirational guide for improver artists. Fleming demonstrates the basics of female anatomical structure, how to use both drawing and painting media effectively, and how to design and build fantasy female characters. Key to this subject matter is capturing female allure, and there are specific sections that tackle female pose, expression, clothing, hair, and makeup.
    Show book
  • The Cloak and Dagger Cook - A CIA Memoir - cover

    The Cloak and Dagger Cook - A...

    Kay Shaw Nelson

    • 0
    • 0
    • 0
    “Delightful . . . Kay Nelson’s memoir teaches us that food is a key to unlocking and understanding cultures other than our own.” —Charles Pinck, president, Office of Strategic Services Society   Upon graduating from college in 1948, Kay Shaw Nelson, a bright young woman with a yen for international travel, joined the newly founded Central Intelligence Agency. Within months, she received her security clearance, learned the difficulties associated with the life of a spy, fell in love, and set about traveling the world on assignment with her husband. At times under the cover of a cookbook writer, Nelson sailed from one exotic locale to another, each more incredible than the last. From Washington to Turkey and Cyprus, to Syria, Libya, France, Greece, and the Netherlands, among many other ports, the Nelsons traversed the globe as Kay discovered her passion for food, developed her journalistic abilities, and honed her exceptional palate.   With humor and panache, Nelson tells of her exploits gleaning intelligence while gathering recipes and sampling the local cuisine. Kebabs in Turkey, kimchi in Korea, spargel in Germany, eels in Spain, and Rumbledethumps in Scotland were among the delightful gastronomic surprises she encountered. Dozens of unusual recipes with memorable histories pepper this irresistible memoir of fascinating events, extraordinary corners of the globe, and clandestine culinary pursuits.  “This delightful gastro-biographic guidebook starts off by sending abroad a wide-eyed CIA novice who returns an epicurean globe-trotting and seasoned intelligence officer, author, and down-to-earth sophisticate. Like a complex, silky-smooth digestif, it finishes so quickly with such a pleasant buzz, you’ll want to signal the waiter for a second round.” —Elizabeth Bancroft, executive director, Association of Former Intelligence Officers
    Show book
  • French Destroyers - Torpilleurs d'Escadre & Contre-Torpilleurs 1922–1956 - cover

    French Destroyers - Torpilleurs...

    John Jordan, Jean Moulin

    • 0
    • 0
    • 0
    “A superb book that will keep any reader happy for months as they discover stories and episodes in French naval destroyer design and history.”—Warship World   Between the wars the French produced some of the largest, and certainly the fastest, destroyers in the world. Known as Contre-Torpilleurs, these striking and innovatory super-destroyers form the core of this book, but the more conventional Torpilleurs d’Escadre are also covered. This history combines the technical and service material published in French-language monographs over the past two decades with the authors’ own research from primary sources.   The structure of the book follows that of the highly successful French Cruisers, with Part I devoted to the design of each of the classes built after 1922. The text is accompanied by detailed data tables and illustrated by a comprehensive set of specially drawn plans and schemas based on official documents, as well as carefully selected photographs from French naval sources and from private collections. Coverage runs down to the Le Hardi class, the last pre-war design.   Part II deals with the historical side, covering the eventful careers of these ships before, during and after the war. This section is illustrated by maps specially drawn for the book, and by contemporary photographs.   Like its highly successful predecessors, French Battleships and French Cruisers, this beautifully presented book “fills a significant gap in the English library about French warships. Apart from that the book will absolutely be a treasure on the bookshelves of collectors, historians, ships modelers and all other devotees of maritime history” (Go2War2.nl).
    Show book