Initial rifting and break-up between Nova Scotia and Morocco: An examination of new geophysical data and models
Bibliographic record
Abstract
The continental margins off Nova Scotia and Morocco formed during the early Mesozoic separation of Africa from North America. The Nova Scotia margin is today characterized by a thick sedimentary basin overlying continental crust that thinned from 40 km original thickness to less than 5 km in places. The southern part of the margin is identified as volcanic, consistent with the US Atlantic margin, whereas the central and northern margin are interpreted as non-volcanic. The nature of the transition from volcanic to non-volcanic, and its recognition in various geophysical data sets on both sides of the Atlantic, have been the subject of numerous studies in previous years. This study focuses on the magnetic anomalies associated with the conjugate margins to establish the presence and extent of rift-related volcanism along the margin and explore other possible sources of the ECMA and their links to variations in rifting character along the margins.
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How this classification was reachedexpand
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 | 0.000 | 0.000 |
| Research integrity | 0.000 | 0.000 |
| Insufficient payload (model declined to judge) | 0.000 | 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 itClassification
machine, unvalidatedMachine predicted; a candidate call from one teacher head, not a consensus.
How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".