Diamond: Genesis, Mineralogy and Geochemistry


Book Description

Diamond is the record-setter in many mineralogical properties such as hardness, diffusivity, thermal conductivity, purity, and covalency of bonding. Similarly, diamond, as the premier gemstone of the mantle holds primacy for geological features such as age and depth of origin. Diamond was among the first crystalline structures to be solved by X-ray diffraction and the first materials measured for their Raman spectrum. At more than 80 billion USD in yearly commercial value, diamond sets the record for the most traded, valuable mineral on the planet. Despite its chemical simplicity, diamond has been the object of more research effort, and had more scientific and popular press pages written about it, than any other mineral.




Diamond Stories


Book Description

Sequestered within the heart of a cosmopolitan city is an exotic world—a place where diamonds, astronomically priced, are bought and sold on the strength of a handshake, and business disputes are resolved according to ancient Jewish principles of arbitration. Yet it is also a modern industry facing the same fundamental global changes affecting all businesses today.In Diamond Stories, Renée Rose Shield leads us into the unexamined realm of wholesale diamond traders in New York. Related to several well-respected traders, she had unprecedented access to a society normally closed to outside inquiry. Here she deftly blends her personal relationship and her anthropological training to provide an insightful exploration of this tradition-bound industry, the new challenges it faces, and the ways both industry and individuals adapt to and endure change.Shield begins with a fascinating history of diamond mining, combining the story of the De Beers cartel, the role of Jews in the trade, and the part diamonds have played both in war and liberation. Throughout, she incorporates commentary by current diamond traders. Succeeding chapters explore the evolving nature of both the global trade and the New York diamond district. Shield takes a close look at the increasingly complex ethnic makeup of the district, illuminates the rarely documented work done by women, chronicles the resilient system of arbitration, and reveals the ways in which many traders work well into their eighties and nineties. Their long lives of work, cushioned by the trade's social environment, offer hints for successful aging in general.




The Blue Diamond


Book Description

Get ready to dive into a thrilling cozy mystery with The Blue Diamond. When thieves target her grandfather's small-town jewelry store, gemologist Kimberley West finds herself caught up in a deadly spree of kidnapping and murder. With a flawless blue diamond in hand and armed only with her standard poodle, Kim races to uncover the diamond's secrets and protect her loved ones. Along the way, she must navigate family drama and unexpected twists and turns. This fast-paced whodunit weaves diamond legend and lore, a feisty heroine and a dash of humor into a captivating mystery that will keep you guessing. Fans of David Rosenfelt, Kate Carlisle, and Kathi Daley will love this award-winning series, which can be read in any order. Kimberley West Gemstone Mystery Series: The Blue Diamond (book #1) The Pirate's Ruby (book #2) The Carolina Emerald (book #3) The Turquoise Treasure (book #4) What readers are saying about the series: “Took me back to that oh-so-delicious time when I couldn’t put a book down." "Wonderful series! Warm, funny and just delightful!" “A perfect whodunit with characters you will love and a plot that keeps you guessing until the end. Could not put it down.” “These are characters so real you want to call them up and visit. And get invited for dinner.” "Perfect reading for these very imperfect times."




Buying a Diamond


Book Description

BUYING A DIAMOND: YOUR ESSENTIAL GUIDE is for people who would like to learn about diamonds before making a diamond purchase. Designed to give un-biased easy-to-understand information, this e-book also includes useful diagrams and photographs. The author, Janelle Wilson, has worked in the jewellery industry for 15 years and has created this publication in response to questions from clients. By gaining a knowledge and understanding of diamonds, people can enjoy their shopping much more, and can be in control of their purchase. Knowing the right questions to ask, and being aware of what to look for in a diamond, can save the buyer time and money. BUYING A DIAMOND: YOUR ESSENTIAL GUIDE is available from www.essentialdiamondguide.com.




Diamond Warriors in Colonial Namibia


Book Description

Diamond Warriors in Colonial Namibia enters into unchartered scholarly territory of illegal diamond smuggling at the largest diamond mining company in colonial Namibia—De Beers’ Consolidated Diamond Mines of South West Africa (CDM). It details the underground activities of the natives (migrant workers) employed by the CDM and how these illicit activities accounted for rapid development in Owamboland. Beyond this account, the book takes on the deterministic ‘natural resource curse’ theory that equates natural resource endowments to a curse resulting in underdevelopment and sometimes conflict. It is argued and proven herein, from a decolonial standpoint, that such an approach is an oversimplification of the political economy of natural resources in Africa in general and Namibia in particular. The text also provides a contextual account of the contract labour system and details the symbiotic relationship between CDM and the colonial state before highlighting the remaining unanswered questions and areas of further research




Diamond Star Quilts


Book Description

Majestic star quilts with no inset seams! Let your love of lone star quilts guide you into a surprising world of piece-abilities! Acclaimed quilter and teacher Barbara Cline shares exciting new techniques for constructing eight-pointed star quilts from diamonds. No tricky seams here! You'll be amazed at how easy these quilts are to assemble. Build your skills as you start with basic star shapes and work your way up to radiant starbursts designs. With 12 celestial projects, there's truly something for every quilter. Twelve terrific projects! Piece diamonds and patchwork stars with no inset seams Learn speed construction techniques to sew eight-pointed stars like a pro Grow your skills as you move from beginner patterns to advanced designs




Nano and Micro Diamond Formation in Nature


Book Description

In this book, readers will gain a deep understanding of the distinct characteristics and intricate formation mechanisms behind each type of diamond. A standout feature of this book is its in-depth exploration of nanodiamonds, shedding light on their unique formation processes. The narrative is thoughtfully organized, covering four main categories of natural diamonds and their related formation processes: 1)Interstellar nanodiamond particles; 2) Nano- and microcrustal diamonds associated with coals, sediments, and metamorphic rocks; 3) Nanodiamonds and microdiamonds associated with secondary alterations of mafic and ultramafic rocks mainly in the oceanic lithosphere; 4) Mantle-derived diamonds associated with kimberlites and their xenoliths, such as peridotites and eclogites. With clarity and precision, this book caters to both researchers and students in the fields of mineralogy and mineral formation. This book serves as an invaluable resource, offering an all-encompassing perspective on diamond formation, appealing to those curious minds eager to delve into the captivating realm of these precious gems.







Bulletin of the STEFAN UNIVERSITY: Diamond Science and Technology—1998; ISSN: 1098-1632.:


Book Description

Bulletin of the STEFAN UNIVERSITY: Diamond Science and Technology—1998; ISSN: 1098-1632.: Stefan Frontier Conferences (Frontier Science Research Conferences--FSRC); La Jolla, California, October 12-16, 1998; (c)1998, The Stefan University Press