Rocks, Minerals and Gemstones of Southern Africa
Author : Edith Kathleen Macintosh
Publisher :
Page : 120 pages
File Size : 32,56 MB
Release : 1990
Category : Minerals
ISBN : 9781868251544
Author : Edith Kathleen Macintosh
Publisher :
Page : 120 pages
File Size : 32,56 MB
Release : 1990
Category : Minerals
ISBN : 9781868251544
Author : E. K. Macintosh
Publisher : Struik Publishers
Page : 120 pages
File Size : 49,72 MB
Release : 1983-01-01
Category : Gems
ISBN : 9780869771419
Author : E. K. Macintosh
Publisher :
Page : 104 pages
File Size : 12,14 MB
Release : 1976
Category : Design
ISBN :
Author : Bruce Cairncross
Publisher : Penguin Random House South Africa
Page : 262 pages
File Size : 29,95 MB
Release : 2015-02-03
Category : Nature
ISBN : 1775843068
Southern Africa’s rocks span an enormous time period and the region boasts a wealth of mineral deposits. This handy pocket guide presents a selection of the most common, fascinating and important rock and mineral species to be found here. Each entry includes: full-colour photographs a concise description uses, both historic and current, and detailed information on where in the region species are found. The physical and diagnostic characteristics of each mineral are summarized in tinted panels, and handy icons show other important information at a glance. In addition, the rock section discusses how the three main rock types form. A comprehensive glossary explains difficult technical terms. Compact and easy-to-use, the Pocket Guide – Rocks & Minerals of Southern Africa will be invaluable both to amateur geologists and budding collectors.
Author : E. K. MacIntosh
Publisher :
Page : 128 pages
File Size : 20,36 MB
Release : 1983
Category : Minerals
ISBN :
Author : Bruce Cairncross
Publisher : Penguin Random House South Africa
Page : 532 pages
File Size : 27,37 MB
Release : 2011-11-05
Category : Nature
ISBN : 1920544682
Field Guide to Rocks and Minerals of Southern Africa is the first definitive field guide to document the common, rare and unusual rocks and minerals of South Africa, Namibia, Botswana, Zimbabwe, Lesotho, Swaziland and also southern Mozambique. Supported by more than 500 full-colour photographs, the text describes in detail a wide range of the region's common and attractive rocks and minerals. Authoritative information is presented in a user-friendly manner and is enlivened by box and panel features. It will appeal to mineral collectors, geologists, gemologists, students, and anyone with an interest in the natural environment.
Author : Bruce Cairncross
Publisher : Penguin Random House South Africa
Page : 885 pages
File Size : 13,76 MB
Release : 2022-06-01
Category : Nature
ISBN : 1775847543
Southern Africa is home to many important and interesting minerals, as well as a wide array of beautiful gemstones – including diamonds from South Africa, emeralds from Zimbabwe and tourmalines from Namibia. Minerals & Gemstones of Southern Africa is not only the most up-to-date publication on the minerals of Botswana, Eswatini, Lesotho, Namibia, South Africa, southern Mozambique and Zimbabwe, but also the first to feature the region’s gemstones. Mineral species descriptions detail their gemological properties, history, occurrence and uses, and are illustrated with striking full-colour photographs. The book includes: An introduction to the geology of the region. Detailed descriptions of minerals, including their gemological properties, history, occurrence and uses. Multiple full-colour photographs of the species. An invaluable guide for collectors, gemologists, students and anyone with an interest in earth sciences. Sales points: An important record of the region’s diverse mineral and gemstone heritage. Over 1 000 full-colour photographs. Concise, authoritative text.
Author : Bruce Cairncross
Publisher : Penguin Random House South Africa
Page : 94 pages
File Size : 34,3 MB
Release : 2011-12-02
Category : Nature
ISBN : 1431702579
Sasol First Field Guide to Gemstones of Southern Africa is a fascinating guide to the gemstones of the region. Full-colour photographs and easy-to-read text will help the beginner and budding naturalist to identify the more common gemstones that occur in southern Africa, discover where they are found, and learn about their unusual features.
Author : Bruce Cairncross
Publisher :
Page : 296 pages
File Size : 13,67 MB
Release : 2022-08
Category : Nature
ISBN : 9781775847533
Southern Africa has some of the most ancient rocks on Earth and is home to many spectacular and important minerals and gemstones. Minerals & Gemstones of Southern Africa documents the interesting and relevant mineral occurrences in South Africa, Namibia, Botswana, Eswatini, Lesotho, southern Mozambique, and Zimbabwe. Fully updated with spectacular photographs, new distribution records, and an appealing larger format, this new edition of Minerals & Gemstones of Southern Africa features:* An introduction to the geology of the region, including a map depicting the major rock formations* Detailed descriptions of minerals, including their gemological properties, occurrence, and uses* Multiple full-color photographs of each mineralThis guide is an invaluable reference for collectors, gemologists, students, and anyone with an interest in the earth sciences.
Author : Simon & Schuster
Publisher : Touchstone
Page : 612 pages
File Size : 12,50 MB
Release : 1978
Category : Nature
ISBN : 9780671244170
An easy to use field guide that contains everything rock and mineral enthusiasts need to know with more than 1,000 spectacular illustrations—600 in full color! Practical, concise, and easy to use, Simon & Schuster’s Guide to Rocks and Minerals contains everything that the rock and mineral enthusiast needs to know. This field guide is divided into two large sections—one devoted to minerals and one to rocks, each prefaced by a comprehensive introduction that discusses formation, chemistry, and more. All 377 entries, beautifully illustrated with color photographs and helpful visual symbols, provide descriptions and practical information about appearance, classification, rarity, crystal formation, mode of occurrence, gravity of mineral, rock chemistry, modal classification fields, formational environments, grain sizes of rocks, and much more. Whether you are a serious collector or an information-seeking amateur, this incomparably beautiful, authoritative guide will prove an invaluable reference.