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| Auteur principal: | |
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| Format: | Recurso digital |
| Langue: | anglais |
| Publié: |
Zenodo
2026
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| Sujets: | |
| Accès en ligne: | https://doi.org/10.5281/zenodo.20351932 |
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- <p>Discovered, analyzed, and curated by Independent Researcher Cătălin Remus Negrean (ORCID iD: 0009-0000-7695-8424).</p> <p> </p> <p>This repository updates the primary scientific record for the 2,180-carat holotype specimen, designated <strong>Calvariadeite (CAL-2180-PL)</strong>. Moving from theoretical predictive modeling to definitive low-friction mechanical testing, this paper documents a critical empirical transition. High-intensity light transmission reveals localized translucent green color bleeds along microscopically thin, tapered edges. Furthermore, low-friction sliding surface tests demonstrate a subtle, positive physical attraction under a powerful Neodymium (NdFeB) magnetic gradient.</p> <p>These combined optical and magnetic diagnostic signatures successfully align the material within the elite pyroxene group as an anomalous, macro-twinned sub-variety of <strong>Black Imperial Jadeite (Omphacite transition phase)</strong>. This archive preserves the physical constants, testing methodologies, and open-science documentation securing the specimen's unique provenance.</p>