Minerals are solid, naturally occurring inorganic substances that form the building blocks of rocks, and, therefore, our planet’s crust. Minerals & Crystals examines a selection of important minerals that occur on Earth, how they form, their physical characteristics, and how to go about identifying them. Mineral species descriptions detail their gemological properties, history, occurrence and uses, and are illustrated with striking full-colour photographs. An invaluable guide for collectors, gemologists, students and anyone with an interest in earth sciences. Sales points: Highly illustrated accessible guide to minerals, their chemistry and morphology; full-colour photographs of each mineral; easy ID of more than 120 minerals.
Improve your life on all levels—mentally, physically, emotionally, and spiritually—with this essential reference guide to 160 easily-procured crystals, minerals, and stones.
Rare specimens of minerals and crystals from private and public collections are depicted in color plates and descriptive notes.
Shows and describes different kinds of rocks and minerals, and tells how to identify rocks by testing for hardness, streak color, and density
The book will be beneficial for: * The undergraduate course in mineralogy, crystallography, petrology & economic geology. * Post graduate students for their economic geology course. * Useful as a ready reckoner for competitive examinations ...
Collectors of every level will find this information helpful. This guide is a must-have for anyone who wants a quick and easy way to identify rocks and mineral
Arranged in an eay-to-use A-to-Z format, this impressive volume contains over 225 entries describing practically every mineral known to man.
With 300 entries, Minerals and Gemstones includes a colour photograph, and a key information table including specifications such as the colour, lustre, streak, hardness, specific gravity, cleavage, habit and crystal system for each type of ...
All are lavishly illustrated with full-colour photographs. This book will be invaluable to those interested in any of the earth sciences, or in mineral/crystal collecting – from academics and students to general enthusiasts.
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.
This book describes how rocks and minerals are formed by geological processes, and how they are used in our lives.