Scientific guide about black diamonds


Book Description

In this book you will learn more about each type of black diamonds, their origin, composition, structure, human applications, also you will be able to read about the largest natural specimens of black diamonds ever found and cut into beautiful jewelry settings. You will find it interesting to read about their history and unique characteristics. We will also consider methods for identifying black diamonds, as well as their imitation and synthetic diamonds.




Black Diamonds


Book Description

Wentworth is in Yorkshire and was surrounded by 70 collieries employing tens of thousands of men. It is the finest and largest Georgian house in Britain andbelonged to the Fitzwilliam family. It is England's forgotten palace which belonged to Britain's richest aristocrats. Black Diamonds tells the story of its demise: family feuds, forbidden love, class war, and a tragic and violent death played their part. But coal, one of the most emotive issues in twentieth century British politics, lies at its heart. This is the extraordinary story of how the fabric of English society shifted beyond recognition in fifty turbulent years in the twentieth century.




Diamonds in Nature


Book Description

Diamonds in Nature: A Guide to Rough Diamonds illustrates the range of crystal shapes, colours, surface textures, and mineral inclusions of rough, uncut, naturally forming diamonds. Each chapter contains photographs that show the unique physical characteristics of the diamonds, and the accompanying text describes the processes that led to their formation. This book is an invaluable reference manual for professional geoscientists—including gemmologists and exploration geologists.




Seven Black Diamonds


Book Description

Melissa Marr, New York Times bestselling author of the Wicked Lovely series, returns to the ethereal and bloodthirsty world of faery in this dramatic story of the precarious space between two worlds—and the people who must thrive there. Lilywhite Abernathy is a criminal—she's half human, half fae, and since the time before she was born her very blood has been illegal. A war has been raging between humans and faeries, and the Queen of Blood and Rage, ruler of the fae courts, wants to avenge the tragic death of her heir due to the actions of reckless humans. Lily's father has always shielded her from the truth, but when she's sent to the prestigious St. Columba's school, she's delivered straight into the arms of a fae Sleeper cell—the Black Diamonds. The Diamonds are planted in the human world as the sons and daughters of the most influential families, and tasked with destroying it from within. Against her will, Lilywhite's been chosen to join them . . . and even the romantic attention of the fae rock singer Creed Morrison isn't enough to keep Lily from wanting to run back to the familiar world she knows. Don’t miss the lush, gripping follow-up, One Blood Ruby!







Collector's Guide to Herkimer Diamonds


Book Description

This is the first published guide to Herkimer diamonds, striking quartz crystals, that includes all important aspects of interest to anyone curious about this unique form of the mineral quartz. Over 210 vivid color images of important specimens, associated minerals, and field shots illustrate the informative text and enhance the reader's experience. The text includes the most recent scientific information regarding Herkimer diamonds' geological and mineralogical history, where they can currently be found, descriptions of important historic locations, and the inclusion of noteworthy peripheral localities. The specific methods used to effectively field collect Herkimer diamonds are detailed, including photos of mining methods and a discussion of collecting strategy. Additionally, the mines are enumerated, the gear readers need is detailed, specimen preparation, mineral collections, and associated minerals recounted. This is the essential guide for every collector of these well known and much sought minerals, a guide only a seasoned field collector can provide.