Editor
Dr. Elif Demir
Mineralogy Editor
Dr. Elif Demir
Editorial persona of Zultpedia. PhD in mineralogy with focus on hydroxide minerals and the optical behavior of orthorhombic crystals. Mineralogy editor for the archive, responsible for entries on crystallography, refractive indices, pleochroism, the chromophore chemistry behind the alexandrite effect, and trace-element analysis. Voice modelled on the Mineralogical Society of America reference register and the peer-reviewed Hatipoğlu, Babalık & Chamberlain (2010) İlbir Mountains study. All entries by this persona are fact-checked against primary mineralogical literature before publication.
Published Entries
019- № 001 Alexandrite Effect
- № 002 Asterism
- № 003 Biaxial Positive
- № 004 Birefringence
- № 005 Chromophore
- № 006 Cleavage
- № 007 Cleavage of Zultanite — Perfect on {010}
- № 008 Color Change
- № 009 Dispersion
- № 010 How to Identify Zultanite — A Five-Step Field Guide
- № 011 Illuminant
- № 012 Lustre
- № 013 Optic Axis
- № 014 Optical Character of Zultanite — Biaxial Positive
- № 015 Orthorhombic
- № 016 Pleochroism vs Color Change in Zultanite — Two Optical Effects, One Crystal
- № 017 Refractive Index
- № 018 Specific Gravity
- № 019 The History of Color-Change Diaspore — From Haüy to the İlbir Mountains