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Record W2032296911 · doi:10.2113/gscanmin.43.2.637

COMPOSITIONAL VARIATIONS IN PLATINUM-GROUP MINERALS AND GOLD, KONDER ALKALINE-ULTRABASIC MASSIF, ALDAN SHIELD, RUSSIA

2005· article· en· W2032296911 on OpenAlex

Why this work is in the frame

A frame that forgets how it found something cannot be audited. These are the routes that admitted this work.

venuePublished in a venue whose home country is Canada.
no affNo Canadian affiliation: this work is invisible to an affiliation-only frame.
No Canadian affiliation. An affiliation-only frame, the usual design, would never have seen this work. It is one of the works that make the case for inverting the frame.

Bibliographic record

VenueThe Canadian Mineralogist · 2005
Typearticle
Languageen
FieldMaterials Science
TopicCrystal Structures and Properties
Canadian institutionsnot available
Fundersnot available
KeywordsMassifUltramafic rockPlatinum groupShieldAlkaline earth metalGeochemistryMineralGroup (periodic table)GeologyPlatinumChemistryAlkali metalPetrologyOrganic chemistry

Abstract

fetched live from OpenAlex

Les mineraux du groupe du platine provenant du complexe de Konder, ultrabasique, alcalin et zone, situe a l'est du bouclier d'Aldan, en Russie orientale, sont surtout representes par l'isoferroplatine, formeen deux generations, les deux ayant des teneurs en fer allant de 7.5 a 11.5% (poids). Une generation de haute temperature est saturee avec les autres elements du groupe du platine sous forme d'impuretes: jusqu'a 5.3% Ir, 2.9% Os, et 1.8% Rh (base ponderale). En revanche, l'isoferroplatine tardif contient moins de 1.9% Ir, 1.0% Os, et 0.6% Rh. Parmi les mineraux accessoires du groupe du platine, on trouve une grande variete de solutions solides faisant partie du systeme Os-Ir-Rh-Pt, tetraferroplatine, tulameenite, hongshiite, mineraux des series erlichmanite-laurite et irarsite-hollingworthite, sperrylite, bismuthures, antimoniures, tellurures, stannures, et hydroxydes. Les assemblages contiennent possiblement de nouvelles especes minerales: ruthenium natif, l'analogue palladifere de la hongshiite, Pt 2 As 3 , et l'analogue platinifere de la konderite et de l'inaglyite, entre autres, qui forment des liseres autour des grains d'isoferroplatine et des inclusions dans cette phase. Nous observons pour l'or une morphologie et une distribution semblables a celles de l'isoferroplatine; l'or est lie a de rares lentilles de sulfures et des impregnations dans la dunite (or de haute temperature, porteur de Cu, Pt, et Pd), et des venues de monzodiorite recoupant la dunite (or en moyenne ou faible teneurs, a faible contenu en impuretes).

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

Full frame distilled prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. Learned from the 10,348 direct Codex labels and 10,348 direct Gemma labels. Candidate is the union of thresholded teacher heads; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels or direct frontier model labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: codex-gemma-dda1882f352aValidation status: machine_predicted_unvalidated
Candidate categoriesInsufficient payload (model declined to judge)
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Bench or experimental · Consensus signal: none
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.840
Threshold uncertainty score1.000

Codex and Gemma teacher scores by category

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0000.000
Science and technology studies0.0000.000
Scholarly communication0.0000.000
Open science0.0000.000
Research integrity0.0000.000
Insufficient payload (model declined to judge)0.0010.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.018
GPT teacher head0.228
Teacher spread0.210 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it