The DOI matches its Crossref record.
A Guide to the Chemical Classification of the Common Volcanic Rocks
Abstract
A system is presented whereby volcanic rocks may be classified chemically as follows:I. Subalkaline Rocks:A. Tholeiitic basalt series:Tholeiitic picrite-basalt; tholeiite; tholeiitic andesite.B. Calc-alkali series:High-alumina basalt; andesite; dacite; rhyolite.II. Alkaline Rocks:A. Alkali olivine basalt series:(1) Alkalic picrite–basalt; ankaramite; alkali basalt; hawaiite; mugearite; benmorite; trachyte.(2) Alkalic picrite–basalt; ankaramite; alkali basalt; trachybasalt; tristanite; trachyte.B. Nephelinic, leucitic, and analcitic rocks.III. Peralkaline Rocks:pantellerite, commendite, etc.
Overview
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Integrity signals
Registry
Cites
Statistics
Verification
Claims the paper makes
The claims and statistics of this paper haven’t been checked yet.
Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.
Self-check
Percentages, sums and reported differences re-computed from the paper’s own numbers.
The self-check needs the paper’s full text.
Citations
Cited by
Magma type and tectonic setting discrimination using immobile elements
Floyd, P. A., & Winchester, J. A. (1975) · Earth and Planetary Science Letters · doi:10.1016/0012-821x(75)90031-x · Cited by 746
Coulon, C., Maluski, H., Bollinger, C., & Wang, S. (1986) · Earth and Planetary Science Letters · doi:10.1016/0012-821x(86)90186-x · Cited by 448
The Early Permian Tarim Large Igneous Province: Main characteristics and a plume incubation model
Xu, Y.-G., Wei, X., Luo, Z.-Y., Liu, H.-Q., & Cao, J. (2014) · Lithos · doi:10.1016/j.lithos.2014.02.015 · Cited by 329
John, D. A. (2001) · Economic Geology · doi:10.2113/gsecongeo.96.8.1827 · Cited by 187
Cornell, D. H., Schütte, S. S., & Eglington, B. L. (1996) · Precambrian Research · doi:10.1016/0301-9268(95)00090-9 · Cited by 185
Metadata
- Authors
- Irvine, T. N., & Baragar, W. R. A.
- Venue
- Canadian Journal of Earth Sciences
- Publisher
- Canadian Science Publishing
- Published
- 1971-05-01
- Volume
- 8
- Issue
- 5
- Pages
- 523-548
- ISSN
- 0008-4077 (ISSN-L)
- 1480-3313
- OpenAlex
- W2021987309
- Cited by
- 7,489
- References
- 0
- FWCI
- 13.57
- Type
- journal article
- Language
- en
- Open access
- closed
About these checks
Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.
Statistics and arithmetic are recomputed, not judged.
Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.
What counts as a claim ›How we measure confidence ›How we check this ›
Are you an author, or do you see a problem with this page? Request a review
How to cite
Cite CoChat for the checks on this page, and the paper for its own findings.
- This page
- CoChat. (2026). Citation check: A Guide to the Chemical Classification of the Common Volcanic Rocks. https://app.cochat.ai/papers/10.1139/e71-055
- The paper
- Irvine, T. N., & Baragar, W. R. A. (1971). A Guide to the Chemical Classification of the Common Volcanic Rocks. Canadian Journal of Earth Sciences. https://doi.org/10.1139/e71-055
Data sources
Bibliographic data: Semantic Scholar, OpenAlex, Crossref.
Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.
