PakCat catalogue record

Crystal & gem

By Symes, R. F.

Bibliographic details

Additional authors

Harding, R. R.

Summary

Describes how crystals form in nature, how crystals are grown artificially, and how crystals are used in industry. Numerous color photos with text identify the various gemstones.

Subjects

Crystals, Crystallography, Precious stones, Crystals., Crystallography., Precious stones.