Gemmology
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Library


Currently there are 283 bibliographical references and abstracts to publications with gemmological or mineralogical thematics in the ‘Library’. The section comprises also a glossary with 391 terms.

Publications


Glossary
Oregon sunstone — variety from anorthite-albite series; see Oregon sunstone in ‘Classification’
orlets — variety of rhodonite; see orlets in ‘Classification’
orthoclase — species of mineral; see orthoclase in ‘Classification’
oval — a commonly used shape in faceting a gemstone

All terms