When famed archaeologist Francesca Pizarro discovers an ancient pre-Incan crypt, she unexpectedly uncovers more than a mere coffin. Strange apparitions appear before her, and she experiences a sudden wealth of advanced scientific knowledge. A black jaguar seems to observe her on many occasions, and a mysterious shaman keeps watch on her from afar. She becomes consumed with ancient prophecies concerning the return of Viracocha (the Inca creator god) and his wife-sister Khinchana. In Francesca's quest to unearth ancient mysteries, she discovers who she really is, and what her role is in securing the planet's future. Awaken and pay attention! Take the risk to venture into the unknown and reevaluate the possibilities of our origin. About the Author: David G. Rawson was raised in Invercargill, a small city at the southern end of New Zealand's South Island. Extensive trips to South America deepened his knowledge of local history and culture. Now retired after a career in public relations and marketing, Rawson resides in a remote part of Queen Charlotte Sound that is only accessible by boat. There he devotes his time to writing and is working on three other books, including a sequel to The Atacama Crystal. He also enjoys gardening, fishing, swimming, landscaping, and restoring his old house in his spare time. His first novel, The Inca Tapestry, won a national fiction writing contest in New Zealand in 2003. The Atacama Crystal was runner-up in the same contest two years later. Publisher's website: http: //www.strategicpublishinggroup.com/TheAtacamaCrystal.html

Originally published: London: Natural History Museum, 2022, as: The Natural History Museum book of gemstones: a concise reference guide.

Your compact guide to more than 450 rocks, crystals, gemstones, and fossils Explore the treasures of the Earth—sparkling crystals, vibrant gemstones, and age-old fossils—with this illustrated guide that's sure to captivate every rockhound and budding gemmologist. From primeval origins to their astonishing modern-day uses and appeal, this is the ultimate portrait of Earth's geological riches. Also included is a focused look at other precious materials often prized for their beauty, such as amber, coral, ivory, and fossils. Learn how to identify more than 450 rock and gem specimens through stunning photographs and detailed characteristics. Discover more about rocks and gems through folklore and historical artifacts and find out the fascinating stories behind some of the amazing natural treasures, including the Hope Diamond and the Great Mogul emerald. It also contains information on polishing and displaying your finds to further equip you with all the knowledge needed to delve into the arena of rock and mineral collecting. Rocks & Gems was produced in association with the Smithsonian in Washington, D.C., the world's largest museum complex, ensuring the guide's accuracy.

The Encyclopedia of Crystals is organized by colour for easy reference, and the comprehensive index makes finding and identifying crystals effortless. Each entry provides a detailed description of the crystal's source, benefits and associations. In addition, you'll also learn fascinating facts about their properties and origins. If you work with crystals or you simply love everything mysterious and magical about them, then The Encyclopedia of Crystals is an essential addition to your library.

The intention of the Special Issue "Biological and Biogenic Crystallization" was to create an international platform aimed at covering a broad field of results involving the crystallization of biological molecules, including virus and protein crystallization, biogenic crystallization including physiological and pathological crystallization taking place in living organisms (human beings, animals, plants, bacteria, etc.), and bio-inspired crystallization. Despite many years of research on biological and biogenic crystals, there are still open questions as well as hot and timely topics. This Special Issue contains seven articles that present a cross-section of the current research activities in the of field of biological and biogenic crystals. The authors of the presented articles prove the vibrant and topical nature of this field. We hope that this Special Issue will serve as a source of inspiration for future investigations, and will be useful for scientists and researchers who work on the exploration of biological and biogenic crystals.

Silicon Compounds—Advances in Research and Application: 2012 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Silicon Compounds. The editors have built Silicon Compounds—Advances in Research and Application: 2012 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Silicon Compounds in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Silicon Compounds—Advances in Research and Application: 2012 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.