Author: Kerstin Gier
Publisher: Henry Holt and Company (BYR)
ISBN: 1466885521
Category : Young Adult Fiction
Languages : en
Pages : 1054
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Book Description
The Ruby Red Trilogy: Ruby Red, Sapphire Blue, and Emerald Green This internationally bestselling series follows Gwyneth Shepherd, a girl with a time-traveling secret. Traipsing through past centuries, juggling a potential romance, and unlocking her destiny, Gwen has her work cut out for her. Ruby Red: Gwen has always known that her family is different—the women, in particular. As time travelers, they are no strangers to the possibility of the impossible. But even they are't expecting it when Gwen shows signs of being a time traveler rather than her cousin Charlotte. Thrust into a world she should have been excluded from, Gwen is introduced to Gideon, a fellow traveler. Although the two don't get along, something other than annoyance might be brewing under the surface. As Gwen masters her new ability, she learns more abou therself than she ever could have imagined. Sapphire Blue: Gwen has joined the ranks of the Circle of Twelve, a secret society of chosen time travelers. As the Ruby, Gwen is tasked with finding travelers in the past, all while delving into prophecies and trying to read the mixed signals that Gideon, the Diamond of the Circle, has been sending. With the help of her best friend, a ghost, and a gargoyle demon, Gwen seeks to unearth the truth behind the Circle—a truth that has been actively hidden from her. Emerald Green: Crushed to learn that Gideon may have been deceiving her all along, Gwen has to move forward nonetheless. She has more than enough on her plate: her distrust of Count Saint-Germain, founder of the Circle of Twelve, who wants Gwen to finish collecting blood from the other chosen travelers; the chronograph, a device which will close the Circle if she succeeds; and the resistance she meets at every turn as she seeks more knowledge. With much more to be revealed, Gwen must race against the clock to fulfill her destiny—before it's too late. Includes bonus chapters from Kerstin Gier Dream a Little Dream!
Author: Peter G. Read
Publisher: Butterworth-Heinemann
ISBN: 0750664495
Category : Design
Languages : en
Pages : 341
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Book Description
This edition has been completely revised to cover the latest methods of gem enhancement and identification, as well as the most up-to-date test instruments and laboratory techniques.
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 662
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Book Description
Author: Walter Schumann
Publisher: Sterling Publishing Company, Inc.
ISBN: 9781402768293
Category : Antiques & Collectibles
Languages : en
Pages : 328
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Book Description
"Gemstones of the World" is an essential resource for every hobbyist, jeweler, or jewelry maker. More than 1,500 full-color photos showcase each precious and semiprecious stone in its rough, natural, polished, and cut renditions.
Author: DK
Publisher: Penguin
ISBN: 0744084873
Category : Antiques & Collectibles
Languages : en
Pages : 442
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Book Description
Prepare to be dazzled by this shining and sumptuous visual guide to the world's greatest treasures. Feast your eyes on glittering gemstones, kaleidoscopic minerals, and famous trinkets in this comprehensive exploration of Earth's finest jewels. Following a foreword from Aja Raden, hundreds of pages take a lavish look at precious stones, precious metals, and organic gems in all their natural wonder. From agate to zoisite, everything under the Sun is encapsulated in spectacular photography and accessible text. Trace the history of gemmology and get the inside story on our planet's most famous and fabulous gems, including the mysterious Hope Diamond, the stunning Koh-i-Noor of the Crown Jewels, and exquisite Fabergé eggs. Find out their physical properties, check the price tags, and discover the most remarkable record-breakers. This exceptionally extravagant book is a picture-packed, fact-filled celebration guaranteed to bring sparkle to your life and your library.
Author: Lawrence Maturo
Publisher: Lulu.com
ISBN: 1257024035
Category : Crafts & Hobbies
Languages : en
Pages : 113
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Book Description
This book will help you learn how to use eBay for bargain hunting, without getting burned. If you have only used eBay to find hard to find items, then you only think you know eBay. My wife and I decided that a down economy would be a great time to find bargains on eBay. Twenty-three hundred dollars, and one month later, we had to admit that when we started we really didn't know eBay at all. We got very few bargains, but a great education on how to bargain hunt on eBay safely.
Author: Roshan L. Aggarwal
Publisher: CRC Press
ISBN: 1000001628
Category : Science
Languages : en
Pages : 93
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Book Description
Focusing on the physical properties of diamond and sapphire, this monograph provides readers with essential details on crystal structure and growth, mechanical properties, thermal properties, optical properties, light scattering of diamond and sapphire crystals, and sapphire lasers. Various physical properties are comprehensively discussed: Mechanical properties include hardness, tensile strength, compressive strength, and Young’s modulus. Thermal properties include thermal expansion, specific heat, and thermal conductivity. Optical properties of diamond and sapphire include transmission, refractive index, and absorption. Light scattering includes Raman scattering and Brillouin scattering. Sapphire lasers include chromium-doped and titanium-doped lasers. Aimed at researchers and industry professionals working in materials science, physics, electrical engineering, and related fields, this monograph is the first to concentrate solely on physical properties of these increasingly important materials.
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 364
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Book Description
Author: Joseph Hyde Pratt
Publisher:
ISBN:
Category : Corundum
Languages : en
Pages : 234
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Book Description
Author:
Publisher:
ISBN:
Category : Geology
Languages : en
Pages : 750
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Book Description
