97円 This ebook takes a brief look at synthetic gemstones, in particular cubic zirconia and the various manufacturing methods used to produce synthetic gemstones. This is volume 13 of the Australian Gemstones series and this volume is only available, at this stage, as an ebook. Other books in this ser...

97円 This book, designed for the gem fossicker, contains information on early gemstone discoveries in Australia, and includes information on how to identify the gemstones you find. This publication has been written for both the experienced gem fossicker and the beginner. This book will assist the gem ...

97円 This book contains a wealth of information on all aspects of pearls, saltwater and freshwater, their appearance, diagnostic properties, common treatments and imitations. Designed for the beginner or experienced, it will greatly assist those wishing to find out more about how to correctly identify...

97円 This book contains a wealth of information on various types of opals, their appearance, diagnostic properties, imitations and how to tell the difference between potch and precious opal. Designed for the beginner or experienced, it will greatly assist those wishing to find out more about how to co...

97円 This publication is a compilation of the Australian Gemstones Series Book 5 to 9. Each book covers varying aspects relating to gemstones and organic materials. Included are the following titles:- Book 5 Identification of Feldspar and Its Varieties, Book 6 Identification of Amber, Book 7 Identific...

2,647円 The first part of this book describes the different kinds of rocks, soil and mountains found on our planet, and explores how they came into being. This section deals with the depths of the earth, and the long ages of time. In contrast, the second part examines the heights of our universe, in the ...

6,233円 Combining stunning photographs with expert knowledge, this book is a dazzling guide to precious stones, organic gems, and precious metals. Discover the intriguing stories of the world's most famous and fabulous gems, including the mysterious Hope Diamond, the stunning Koh-i-Noor of the Crown Jewe...

1,723円 'One to savour and re-read again and again' LIZ HYDER ___________________ THE MONSTER THEY SEEK MAY NOT BE THE ONE THEY FIND 'The Bone Hunters has cemented Joanne Burn's place as one of my favourite writers' SONIA VELTON 'I've never met a character in literature quite like Ada' ANNIE GARTHWAITE _...

17,644円 The mechanisms of magma movement, chemical differentiation and physical development, are derived from the geochemistry of igneous rocks, and from studying exposures of deep magmatic systems that have since solidified and been uplifted and exposed at the Earth's surface. The Ferrar Magmatic System...

2,102円 Discover a dazzling deep-dive into the history of the world through a totally new lens, as told by the V&A’s Senior Jewellery Curator. Includes 16 pages of colour photography showcasing some of the world's most spectacular jewellery. 'A magnificent compendium of everything one could ever want to ...

933円 Discover the healing power of more than 180 crystals in this ultimate guide to mineral magic Crystals have been used for centuries around the world to promote wellness, fertility, prosperity, healing, and more. Founder of America’s largest retailer of gemstones, Sage Goddess, and bestselling auth...

2,240円 The characteristic landscape of the Lake District is influenced by its geology. The huge array of different rocks found there determines the shape and appearance of the fells and dales. Also, as the dominant building material in the region, rocks impact both the local architecture and the economy...