Crystal & Gemstone Guide by Stefan Mager (English) Paperback Book

The Nile on eBay   Crystal & Gemstone Guide by Stefan Mager

GEMSTONES and CRYSTALS are pieces of minerals that divide into precious and semi-precious stones. Broadly speaking, diamond, ruby, sapphire and emerald are considered 'precious' while all others are semi-precious. Gemologists identify stones by their chemical composition, their crystal structure and their habit which refers to the location where the stone is usually found. Gemstones are also classified into groups, types and varieties. Further classifications include light properties, hardness, fracture, colour and lustre. Material or flaws within a stone are called inclusions. The value of gemstones varies and can fluctuate greatly. Gemstones are often artifically treated to enhance their colour or clarity. Synthetic gemstones can be physically, optically and chemically identical to natural stones but are created in controlled laboratory conditions. Their colours tend to be more vivid and impurities are not present. Different cultures have developed traditions of crystal healing. Healers believe in the esoteric powers of gemstones. They select stones by colour and their metaphysical qualities. Wearing a gemstone as an amulet may be beneficial to physical and mental well being.This Guide presents 72 gemstones and includes physical and esoteric characteristics.

FORMATPaperback LANGUAGEEnglish CONDITIONBrand New Details ISBN0994251963 Author Stefan Mager Pages 8 Publisher Aracaria Biodynamic Farm ISBN-10 0994251963 ISBN-13 9780994251961 Imprint Aracaria Biodynamic Farm Country of Publication Australia Place of Publication Mullumbimby Language English UK Release Date 2021-05-11 NZ Release Date 2021-05-11 Audience General Year 2024 Format Paperback Publication Date 2024-06-13 AU Release Date 2024-06-13 We've got this

At The Nile, if you're looking for it, we've got it.With fast shipping, low prices, friendly service and well over a million items - you're bound to find what you want, at a price you'll love!

TheNile_Item_ID:95865847;