Minerals And Gemstones

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Handbook Of Rocks Minerals And Gemstones

Author : Walter Schumann
ISBN : 0395511372
Genre : Nature
File Size : 82.57 MB
Format : PDF, ePub, Mobi
Download : 625
Read : 447

Shows and describes different kinds of rocks and minerals, and tells how to identify rocks by testing for hardness, streak color, and density
Category: Nature
Handbook of Rocks, Minerals, and Gemstones
Language: en
Pages: 380
Authors: Walter Schumann
Categories: Nature
Type: BOOK - Published: 1993 - Publisher: Houghton Mifflin Harcourt

Shows and describes different kinds of rocks and minerals, and tells how to identify rocks by testing for hardness, streak color, and density
Minerals & Gemstones of Southern Africa
Language: en
Pages: 320
Authors: Bruce Cairncross
Categories: Nature
Type: BOOK - Published: 2022-06-01 - Publisher: Penguin Random House South Africa

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,
Minerals & Gemstones of East Africa
Language: en
Pages: 136
Authors: Bruce Cairncross
Categories: Nature
Type: BOOK - Published: 2019-10-01 - Publisher: Penguin Random House South Africa

East Africa is famous for its world-class gemstones and mineral specimens, most notably the highly sought-after blue tanzanite, found only in Tanzania in a very small area in the northeast. Many other minerals and gemstones are mined in the region and this is the first publication to showcase and examine
Gems & Minerals of California
Language: en
Pages: 48
Authors: William Estavillo
Categories: Travel
Type: BOOK - Published: 1992 - Publisher: American Traveler Press

Striking full-color guides. Bound in water repellent, film laminated covers. Extensive center-spread maps of the state highlights locations featured in each book. Special 8-pocket and 4-pocket lucite display racks available with purchase of the series.
A to Z of Rocks, Minerals and Gems
Language: en
Pages: 120
Authors: QED Publishing
Categories: Juvenile Nonfiction
Type: BOOK - Published: 2020-09-15 - Publisher: QEB Publishing

Get digging for rocks and minerals with this striking new book. A bright, contemporary design will engage young children’s interest and maintain a fascination with rocks for years to come. Each alphabet entry is accompanied by a short chunk of text, designed to appeal to young readers and encourage them