Minerals And Gemstones 2

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Minerals Gemstones Of Southern Africa

Author : Bruce Cairncross
ISBN : 9781775847540
Genre : Nature
File Size : 43.37 MB
Format : PDF, Docs
Download : 370
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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.
Category: Nature
Gendering the Field
Language: en
Pages: 230
Authors: Kuntala Lahiri-Dutt
Categories: Science
Type: BOOK - Published: 2011-03-01 - Publisher: ANU E Press

The chapters in this book offer concrete examples from all over the world to show how community livelihoods in mineral-rich tracts can be more sustainable by fully integrating gender concerns into all aspects of the relationship between mining practices and mine affected communities. By looking at the mining industry and
Geological Survey Bulletin
Language: en
Pages:
Authors: Kuntala Lahiri-Dutt
Categories: Geology
Type: BOOK - Published: 1952 - Publisher:

Books about Geological Survey Bulletin
Corundum Deposits of Montana
Language: en
Pages: 100
Authors: Stephen Edmund Clabaugh
Categories: Beryllium ores
Type: BOOK - Published: 1952 - Publisher:

Geological Survey Bulletin 983. A description of one the three commercial deposits found in the United States.
Institutional Pathways to Equity
Language: en
Pages: 280
Authors: Anthony J. Bebbington, Anis A. Dani, Arjan de Haan, Michael Walton
Categories: Political Science
Type: BOOK - Published: 2008-03-24 - Publisher: World Bank Publications

Questions of equity and inequality have moved to the center of debates on development and poverty reduction. This reflects growing awareness that even countries with high rates of growth can experience stagnating or increasing inequality, and that inequality can itself limit the poverty reducing effects of growth. Indeed, recent work
All about Gold, Gems, and Pearls (also Minerals Generally) in Ceylon and Southern India
Language: en
Pages: 428
Authors: John Ferguson
Categories: Gold mines and mining
Type: BOOK - Published: 1888 - Publisher:

Books about All about Gold, Gems, and Pearls (also Minerals Generally) in Ceylon and Southern India