Handbook Of Rocks Minerals And Gemstones

Contains descriptions and photographs of approximately six hundred minerals, rocks, and meteorites, providing information about the history, origin, structure, composition, properties, classification, and location of each specimen.

A guide to the major rocks, minerals and gemstones found in Europe. It contains an introduction to the basics of mineralogy, followed by a list of the general features of a rock that can be used in its identification. It also explains how to tell the basic difference between an igneous, metamorphic and sedimentary rock, allowing quick reference to the major identification sections for each of these classes. In these will be found comprehensive descriptions of each rock or mineral, with details of its composition, hardness, specific gravity, colour, fracture, cleavage, streak, lustre, transparency and crystal system, as well as notes on how it is formed and where it might be found, both in the UK and in the rest of the world.

Unearth the wonderful world of marvelous minerals, spectacular stones, and glistening gems in this complete guide to Earth’s rocks and minerals. Introducing Rocks and Minerals Ultimate Handbook, the latest title in DK’s Ultimate Handbook series which takes you on the journey to discover some of the world’s most fascinating rocks, minerals and gemstones of the natural world. This geology book for kids includes must-know facts and stats about more than 200 rocks, minerals, and gems, teaching all about where these objects come from, what they are made of, their uses, and their unique characteristics. With stats about each featured rock or mineral, including its colors, crystal shapes, and the materials it’s made of, this book is ideal for budding geologists This fascinating geology book for kids offers: - Thematic pages introducing different topics, including: the rock cycle, fossils, space rocks, birthstones, living gems, and more. - Bold photographs showing more than 200 rocks and minerals in great detail, including natural sites and buildings like Mount Rushmore, the Atacama Desert, and the Taj Mahal. -Each double page feature includes stat boxes, annotations, and mind-boggling facts to help children become true rockhounds. With this highly engaging geology book, children can identify different colors, crystal shapes and the materials different rocks are made of. The handbook style format allows children to be introduced to the topic of rocks and minerals in a way that is detailed, without being overwhelming or talking down to them. About the series DK’s Ultimate Handbook series will spark curiosity and amaze children aged 6+ interested in the world around them. If you liked Rocks and Minerals Ultimate Handbook, then you’ll love Animal Ultimate Handbook and learning about the Earth’s wildlife, or Dinosaur Ultimate Handbook and exploring the prehistoric world.

Improve your life on all levels--mentally, physically, emotionally, and spiritually--with this essential reference guide to 160 easily-procured crystals, minerals, and stones. Packed with practical knowledge and 190 beautiful full-color photos, this easy-to-use handbook will teach you all about the gemstone world. Each page provides you with concise information: stone name and properties, color, corresponding chakra, planet, element, zodiac sign, numerological association, and mental, emotional, physical, and spiritual uses. Margaret Ann Lembo's metaphysical crystal directory will also give you Mohs scale ratings, divinatory meanings, and a series of positive affirmations for each stone. Learn how to charge, cleanse, and use gemstones in healing grids, plus how to use them as oracles for personal development and spiritual awakening. Praise: "When energetically used with the understandings and tips provided in this A-Z essential guide, all good things are possible. Your 'everything' go-to for crystals!"--Cyndi Dale, bestselling author of The Complete Book of Chakra Healing and Beyond Soul Mates "A must-have guide for anyone who even enjoys picking up rocks. Her straight-from-the-hip approach is matched by her passion, love and knowledge of each and every geode, multifaceted crystal, and everything in between."--Joan Ranquet, author of Communication with All Life

The clearest and cleanest-cut photographic field guide to over 130 gemstones from around the world This compact visual guide is packed with more than 800 vivid full-colour photographs of more than 130 varieties of cut and uncut stones, organic gemstones, and precious metals. With authoritative text, clear photography, and a systematic approach, this concise guide to identification enables you to recognize each gemstone instantly. Each expertly written entry combines a precise description with annotated photographs to highlight the gemstone's chief characteristics and distinguishing features. Additional colour illustrations and photographs show uncut stones, colour variations, and a range of popular cuts, while bands on each entry provide at-a-glance facts for quick reference. Beginners to gem collecting will benefit from the detailed introduction that defines what a gemstone is, explains the physical and optical properties used to identify and classify gemstones, and shows how they have been fashioned and even imitated throughout history. To help with the initial stages of identification a colour key illustrates the variety of colours found within natural and synthetic gemstones, and a glossary explains the relevant scientific and technical terms.

Text and photographs examine the creation, importance, erosion, mining, and uses of rocks and minerals.

A look at 294 different rocks, minerals, and gemstones. Each entry describes where the material is found, what it is made of, and how it is used.

Prospecting and collecting trips; Tools and how to use them; Rock classes and how to recognize them; How mineral deposits form; Field features of mineral deposits; Collecting practices; Preparation of specimens; Storage and exhibit; Marketing mineral specimens and gemstones.