Zultanium welcomes purchase inquiries and editorial correspondence. To buy Zultanite — availability, specific stones, documentation — write to ✉ and Zultanium’s sales team will reply. For corrections, additions, source citations, and editorial questions, write to the editorial address below. Gem identification is the work of a recognized gemological laboratory such as GIA.
What we respond to
- Purchase inquiries. Availability, specific stones, carat weights, and documentation — Zultanium’s sales team replies at ✉.
- Corrections. If a value, date, or claim on Zultpedia is wrong, tell us — with the source that supports the correction. We acknowledge corrections publicly and dated.
- Source recommendations. If a peer-reviewed paper, lab report, or primary historical document is missing from our citations, send the reference.
- Editorial questions. If you are a writer, researcher, or institution working on color-change diaspore and want to discuss methodology, framing, or access to our editorial standards, we welcome the conversation.
Gem identification
- A recognized gemological laboratory identifies a specific stone — GIA, IGS, or your nearest recognized laboratory.
How to write
Purchase inquiries: ✉
Editorial correspondence: ✉
Please include in your message: the URL of the entry being addressed (if applicable), the specific claim or value being questioned, and the primary source supporting your correction or addition.
Response time
Editorial response time is typically 7–14 days. Corrections involving primary mineralogical claims are prioritized.
