Natural Gemstones and their Utilization in Jewellery. Architecture and Art

Authors

  • Jakub Jirásek Institute of Geological Engineering, Faculty of Mining and Geology, Technical University, Ostrava
  • Martin Vavro Department of Building Materials, Faculty of Civil Engineering, Technical University, Ostrava
  • Jaroslav Jiránek Czech Geological Laboratory, Ostrava

Keywords:

natural gemstones, gemology, cutting, polishing

Abstract

This paper defines and specifies the groups of natural gemstones. It deals with gemstone classification with emphasis on the chemical mineralogical system of crystals. Gemstone processing is discussed – tumble polishing, facet and flat-surface grinding and polishing, engraving and cutting, plastic grinding, and others. Some examples of natural gemstones used in architecture and art are given. Problems of natural gemstone appraisal are briefly mentioned.

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Published

2009-08-15

How to Cite

Jirásek, J., Vavro, M., & Jiránek, J. (2009). Natural Gemstones and their Utilization in Jewellery. Architecture and Art. Chemické Listy, 103(8), 647–651. Retrieved from http://www-.chemicke-listy.cz/ojs3/index.php/chemicke-listy/article/view/4359

Issue

Vol. 103 No. 8 (2009)

Section

Articles