Empirical Re-Evaluation and Characterization of Calvariadeite: A High-Density, Structurally Twinned Sub-Variety Holotype of Black Imperial Jadeite (Omphacite Phase)
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| Format: | Recurso digital |
| Langue: | anglais |
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Zenodo
2026
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| _version_ | 1866901884450635776 |
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| author | Negrean, Catalin Remus |
| author_facet | Negrean, Catalin Remus |
| contents | <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> |
| format | Recurso digital |
| id | zenodo_https___doi_org_10_5281_zenodo_20351932 |
| institution | Zenodo |
| language | eng |
| publishDate | 2026 |
| publisher | Zenodo |
| record_format | zenodo |
| spellingShingle | Empirical Re-Evaluation and Characterization of Calvariadeite: A High-Density, Structurally Twinned Sub-Variety Holotype of Black Imperial Jadeite (Omphacite Phase) Negrean, Catalin Remus #Mineralogy #Gemology #BlackJadeite #Omphacite #ImperialJade #HolotypeSpecimen #OpenScience #ORCID #SESAR2 #IGSN #GeologicalAnomaly #IndependentResearch #Calvariadeite #MineralDiagnostics <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> |
| title | Empirical Re-Evaluation and Characterization of Calvariadeite: A High-Density, Structurally Twinned Sub-Variety Holotype of Black Imperial Jadeite (Omphacite Phase) |
| topic | #Mineralogy #Gemology #BlackJadeite #Omphacite #ImperialJade #HolotypeSpecimen #OpenScience #ORCID #SESAR2 #IGSN #GeologicalAnomaly #IndependentResearch #Calvariadeite #MineralDiagnostics |
| url | https://doi.org/10.5281/zenodo.20351932 |