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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.

Lazzarelli, H. N., 2012 — Gemstones Identification. Blue Chart — A compilation of key information to analyse the results obtained with standard gemological tools such as refractometer, microscope and loupe, dichroscope, polariscope, etc.

chondrule — round grain found in chondrites
chrome-chalcedony — variety of chalcedony, quartz; see chrome-chalcedony in ‘Classification’
chromian diopside — variety of diopside; see chromian diopside in ‘Classification’
chromian pyrope — variety of pyrope; see chromian pyrope in ‘Classification’

All terms