EARLY TRIASSIC SPOROPOLLEN ASSEMBLAGES IN THE HAMI DEPRESSION OF XINJIANG AND THEIR STRATIGRAPHICAL SIGNIFICANCE
Bibliographic record
Abstract
Forty six species of fossil spores and pollen assigned to thirty nine genera are recorded from 6 samples of Borehole HC2 in the Hami Depression, Xinjiang, Northwest China. Two sporopollen assemblages, Limatulasporites Cyclogranisporites Alisporites (of the Jiucaiyuan Fm.) and Limatulasporites Lundbladispora Taeniaesporites Assemblages (of the Shaofanggou Fm.), have been proposed. The present assemblages are comparable with those from the Jiucaiyuan and Shaofanggou Formations located on the south margin of the Junggar Basin and the Early Triassic assemblages from Australia and Western Canada, suggested an Early Triassic age for the Jiucaiyuan and Shaofanggou Formations in the Hami Depression. The discovery of the sporopollen assemblages from Borehole HC2 provides paleontologic evidence for the existence of the Lower Triassic strata in the Hami Depression, Xinjiang.
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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".