Definition of Aegirine. Meaning of Aegirine. Synonyms of Aegirine

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Definition of Aegirine

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Meaning of Aegirine from wikipedia

- Aegirine is a member of the clinopyroxene group of inosilicate minerals. It is the sodium endmember of the aegirine–augite series. It has the chemical...
- for a mechanism to make up the "missing" positive charge. In jadeite and aegirine this is added by the inclusion of a +3 cation (aluminium and iron(III)...
- The clinopyroxene is sodic whose composition varies from hedenbergite to aegirine-augite. This mineral eventually presents resorption shape. The reaction...
- of the mineral. The black spots on some specimens are either augite or aegirine, the latter occurring in almost all charoites since they commonly grow...
- Crystals of serandite, natrolite, analcime, and aegirine from Mont Saint-Hilaire, Quebec, Canada...
- Rim group, dated to 274,000–170,000 years ago Phonolite lava flows with aegirine phenocrysts, of the Inner Crater group, which represents the last volcanic...
- material in general. ****ociate minerals include: microcline, nepheline, aegirine, lamprophyllite, lorenzenite, catapleiite, murmanite, arfvedsonite, sodalite...
- Actinolite A****inite Adamite Adamsite-(Y) Adelite Admontite Adranosite Aegirine Aegirine-augite Aenigmatite Aerinite Aerugite Aeschynite-(Ce) Aeschynite-(Nd)...
- have been used as gemstones. Such as: Actinolite Nephrite (var.) Adamite Aegirine Afghanite Agrellite Algodonite Alunite Amblygonite Analcime Anatase Andalusite...
- much nepheline with hauyne or nosean. Their pyroxene is prin****lly aegirine or aegirine-augite; some of them are rich in melanite. Microscopic sections of...