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Record W2979551835 · doi:10.3749/canmin.ab00007

An unusual occurrence of two lithiophilite pods with narrow interconnection and two types of rhodochrosite mineralization at the Emmons pegmatite, Oxford Co., Maine

2019· article· en· W2979551835 on OpenAlexvenueaboutno aff
Alexander U. Falster, William B. Simmons

Bibliographic record

VenueThe Canadian Mineralogist · 2019
Typearticle
Languageen
FieldEarth and Planetary Sciences
TopicGeological and Geochemical Analysis
Canadian institutionsnot available
Fundersnot available
KeywordsPegmatiteCitationGeologyArchaeologyRhodochrositeGeological surveyArtLibrary scienceHistoryGeochemistryPaleontologyComputer science

Abstract

fetched live from OpenAlex

Research Article| September 30, 2019 An unusual occurrence of two lithiophilite pods with narrow interconnection and two types of rhodochrosite mineralization at the Emmons pegmatite, Oxford Co., Maine Alexander U. Falster; Alexander U. Falster § MP 2Research Group, Maine Mineral & Gem Museum, 99 Main Street, Bethel, Maine 04217, USA § Corresponding author e-mail address: alexander.falster@gmail.com Search for other works by this author on: GSW Google Scholar William B. Simmons William B. Simmons MP 2Research Group, Maine Mineral & Gem Museum, 99 Main Street, Bethel, Maine 04217, USA Search for other works by this author on: GSW Google Scholar Author and Article Information Alexander U. Falster § MP 2Research Group, Maine Mineral & Gem Museum, 99 Main Street, Bethel, Maine 04217, USA William B. Simmons MP 2Research Group, Maine Mineral & Gem Museum, 99 Main Street, Bethel, Maine 04217, USA § Corresponding author e-mail address: alexander.falster@gmail.com Publisher: Mineralogical Association of Canada First Online: 07 Oct 2019 Online Issn: 1499-1276 Print Issn: 0008-4476 © 2019 Mineralogical Association of Canada The Canadian Mineralogist (2019) 57 (5): 733–734. https://doi.org/10.3749/canmin.AB00007 Article history First Online: 07 Oct 2019 Cite View This Citation Add to Citation Manager Share Icon Share Facebook Twitter LinkedIn MailTo Tools Icon Tools Get Permissions Search Site Citation Alexander U. Falster, William B. Simmons; An unusual occurrence of two lithiophilite pods with narrow interconnection and two types of rhodochrosite mineralization at the Emmons pegmatite, Oxford Co., Maine. The Canadian Mineralogist 2019;; 57 (5): 733–734. doi: https://doi.org/10.3749/canmin.AB00007 Download citation file: Ris (Zotero) Refmanager EasyBib Bookends Mendeley Papers EndNote RefWorks BibTex toolbar search Search Dropdown Menu toolbar search search input Search input auto suggest filter your search All ContentBy SocietyThe Canadian Mineralogist Search Advanced Search The Emmons pegmatite is located on the eastern slope of Uncle Tom Mountain in Greenwood, Oxford County, Maine. At times, the Emmons pegmatite has been referred to as the Uncle Tom Mountain quarry. The Emmons pegmatite is the species-richest pegmatite in Maine with currently 112 species. A recent find of two initially separate appearing lithiophilite pods eventually was seen to be linked with a narrow connecting strand of lithiophilite. The maximum dimension of the two pods was a little over 1.5 m. The pods are surrounded by ball muscovite and the shape of the pods suggests an immiscible phosphate melt... You do not have access to this content, please speak to your institutional administrator if you feel you should have access.

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.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.000
metaresearch head score (Gemma)0.000
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesnone
Consensus categoriesnone
DomainCandidate signal: none · Consensus signal: none
Study designCandidate signal: Observational · Consensus signal: Observational
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.017
Threshold uncertainty score0.034

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.0000.000
Meta-epidemiology (narrow)0.0000.000
Meta-epidemiology (broad)0.0000.000
Bibliometrics0.0020.002
Science and technology studies0.0010.001
Scholarly communication0.0010.000
Open science0.0000.001
Research integrity0.0010.000
Insufficient payload (model declined to judge)0.0030.001

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 head0.011
GPT teacher head0.230
Teacher spread0.219 · 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

Classification

machine, unvalidated

Machine predicted; a candidate call from one source (direct Gemma or distilled Codex), not a consensus.

The models applied no category: nothing in the taxonomy fit this work.
Study designObservational
Domainnot available
GenreEmpirical

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".

Quick stats

Citations2
Published2019
Admission routes2
Has abstractyes

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