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 Gems……続きを見る
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 b……続きを見る
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……続きを見る
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……続きを見る
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:- Bo……続きを見る
Rockhounding Colorado takes you to 81 of the best rockhounding sites in the state. Search for amethyst and quartz at the Crystal Hill Mine, check out the view at Douglas Pass while looking for leaf ……続きを見る
The 75 sites described in this guide take you across the red desert to the high mountain majesty of the Big Horns and Wind Rivers as well as the geologic wonders of Yellowstone National Park. Graham……続きを見る
Rocks, Gems, and Minerals of the Southwest is a field guide to more than 100 of the most common and sought-after rocks, gems, and minerals hidden throughout the Southwest. Conveniently sized to fit ……続きを見る
Gold Panning the Pacific Northwest is the premiere reference source for anyone who is interested in getting started or continuing their gold prospecting in the pacific northwest region. Fully revise……続きを見る
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, an……続きを見る
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 ……続きを見る
著者：Joanne Burn
出版社： Little, Brown Book Group
発売日： 2024年02月08日
'An engrossing tale of a woman striving for the recognition she deserves in the face of male indifference and betrayal' **SUNDAY TIMES 'Best historical fiction for February 2024'
THE ESSEX SERPENT M……続きを見る
Although known for its gold production, California is a virtual haven for rock and gem collectors. With Rockhounding Southern California, you can explore the mineral-rich desert regions, comb tide-w……続きを見る
著者：Bruce Marsh
出版社： Cambridge University Press
発売日： 2023年01月31日
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 hav……続きを見る
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 ……続きを見る
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, healin……続きを見る
Evolution and Geological Significance of Larger Benthic Foraminifera is a unique, comprehensive reference work on the larger benthic foraminifera. This second edition is substantially revised, inclu……続きを見る
The role of fossil planktonic foraminifera as markers for biostratigraphical zonation and correlation underpins most drilling of marine sedimentary sequences and is key to hydrocarbon exploration. T……続きを見る
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……続きを見る
著者：Dave Green
出版社： The Crowood Press
発売日： 2022年05月23日
West Somerset is an area of great geological diversity, straddling the Tees–Exe Line between highland and lowland Britain. The story of the last 400 million years of Earth history can be gleaned fro……続きを見る
El libro "Volcanes:" La Belleza y el Peligro de la Naturaleza en Erupción es una jornada fascinante pela história, ciência e beleza dos vulcões em atividade. Desde una antiguía, os vulcões foram vis……続きを見る
A geological saga that digs deep, revealing how even the most ordinary rocks can be stepping stones to the hidden history of our planet.
Unearthing the Underworld reveals the hidden world of rocksー……続きを見る
Pedras preciosas são fascinantes em sua beleza, brilho e raridade. Desde a antiguidade, essas pedras têm sido admiradas, usadas como símbolos de status, adornos pessoais e presentes valiosos. Elas s……続きを見る
Gemstones are mesmerizing in their beauty, brilliance and rarity. Since antiquity, these stones have been admired, used as status symbols, personal adornments and valuable gifts. They are found in d……続きを見る
Las piedras preciosas son fascinantes por su belleza, brillo y rareza. Desde la antigüedad, estas piedras han sido objeto de admiración, utilizadas como símbolos de estatus, adornos personales y val……続きを見る
Questa è una raccolta di saggi che esplora il rapporto spirituale, emotivo e biologico fra l’uomo e i colori, il modo in cui questi hanno plasmato l’umanità e come è cambiato il nostro impatto sul p……続きを見る
The story of our deep and multifaceted connections to geological matterーthe very bedrock of our lives.
From small beach pebbles to huge megaliths, stones have been revered, collected, enhanced, scu……続きを見る
Rockhounding Texas is a complete guide to finding, collecting, and preparing Texas' gems & minerals. With this book anyone can learn where to find unusual mineral displays, fossils, jasper, agate, a……続きを見る
