7,714円 Coal: Its Role in Tomorrow's Technology: A Sourcebook on Global Coal Resources focuses on the increasing consideration of coal as an alternative energy source, taking into consideration the mining, production, and research and development programs of various countries on this mineral. The book fi...

3,241円 This is a book about the dramatic periods in the Earth's history called mass extinctions - short periods (by geological standards) when life nearly died out on Earth. The most famous is the mass extinction that happened about 65 million years ago, and that caused the death of the dinosaurs. But t...

696円 A handy guide identifying over 170 types of the world’s gemstones with beautiful colour photography taken from the Smithsonian Institution’s archives. ‘Gem Gemstones’ is an indispensable guide for amateurs and enthusiasts alike. This pocket-sized book explores the fascinating history of ornamenta...

1,122円 This vintage book contains a complete guide to testing gems and gemstones for purity and authenticity. Complete with a plethora of useful illustrations and all the information a prospective or existing enthusiast might need to know about the subject, this book constitutes an ideal resource for an...

1,122円 This vintage book comprises a comprehensive treatise on precious and semi-precious stones, with information on special properties, cutting, tools, and much more. Although old, this handbook contains a wealth of timeless information that will be of utility to the modern enthusiast. It would make f...

496円 This book is the first of its kind to be published, in order to expand the knowledge of the gemology in a very simple way. Therefore using of complicated expression & words is being prevented to make it a step by step guide for everyone & we hope you find it user friendly

790円 Inhalt Walter Eppensteiner: Allgegenwärtigkeit des Steins. Walter Eppensteiner: Vom Werden und Vergehen des Steins. Maria Heinrich: Steinbrüche in Österreich. Walter Eppensteiner: Zur Geschichte der Abbautechniken. Käthe Springer: Arbeit mit Stein. Walter Eppesteiner: Steintransport. Stefan Imhof...

2,141円 "A gleeful, poetic book…Like the best natural histories, Dirt is a kind of prayer." ーLos Angeles Times Book Review "You are about to read a lot about dirt, which no one knows very much about." So begins the cult classic that brings mystery and magic to "that stuff that won't come off your collar...

2,917円 Featured in Kindred Spiritmagazine, this third volumeof the best-selling Crystal Bible books presents more than 250 new generation, high-vibration stones for healing and transformation. Included are many new and rare minerals whose esoteric properties are not described elsewhere. This essential g...

662円 Kids find that their imagination starts to grow when they learn about new things and rocks and minerals are a natural aspect of the outdoors but kids tend to not take time to really look closely at each one. Learning about the big and little details of both helps kids imagine where rocks have bee...

562円 There are literally hundreds of different types of rocks and minerals. A study guide will help you differentiate between the many different types. Avid rock hounds and novice collectors alike will find a study guide helpful for identification of rocks and minerals. Pictures of the many different ...

8,093円 Covering a key connection between geological processes and life on Earth, this multidisciplinary volume describes the effects of volcanism on the environment by combining present-day observations of volcanism and environmental changes with information from past eruptions preserved in the geologic...