Rock and gem

Bonewitz, Ra.

Rock and gem Smithsonian rock and gem Ronald Louis Bonewitz ; consultants, Margaret Carruthers, Richard Efthim. - New York, N.Y. DK Pub. c2008. - 360 p. col. ill. 24 cm.

Includes index.

Origins -- Rocks -- Minerals -- Fossils.

9780756633424 (pbk.)

2008272981


Rocks
Fossils
Precious stones
Minerals
Gems

QE432 / .B56 2008

552 / B7129r
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