BOLEITE: RESOLUTION OF THE FORMULA, K Pb26 Ag9 Cu24 Cl62 (OH)48
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.
Bibliographic record
Abstract
Abstract The crystal structure of boleite, K Pb26 Ag9 Cu24 Cl62 (OH)48, a 15.288(2) Å, V 3574(1) Å3, Pm 3̅m, Z = 1, has been refined to an R-index of 2.2% based on 884 observed (5σ) reflections collected with MoKα X-radiation. A new site was resolved, and site-scattering refinement showed it to be occupied by a scattering species with 19 epfu (electrons per formula unit); this result is in accord with complete occupancy of this site by K. Potassium was detected by electron-microprobe analysis, but the amount determined is only ~50% of the amount indicated by site-scattering refinement. However, the refinement results show K to be disordered within a large cage in the structure, and the electron-beam bombardment probably induces rapid migration of K within the structure. Infrared spectroscopy shows that there is no H2O present in the structure. The H-sites were determined during refinement, and a sensible H-bonding scheme results.
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Full frame distilled prediction
Teacher imitationNot 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.
Codex and Gemma teacher scores by category
| Category | Codex | Gemma |
|---|---|---|
| Metaresearch | 0.000 | 0.000 |
| Meta-epidemiology (narrow) | 0.000 | 0.000 |
| Meta-epidemiology (broad) | 0.000 | 0.000 |
| Bibliometrics | 0.000 | 0.000 |
| Science and technology studies | 0.000 | 0.000 |
| Scholarly communication | 0.000 | 0.000 |
| Open science | 0.001 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.003 | 0.000 |
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.
score_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it