The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.
Basalts of the northeastern Deccan Traps, India: Isotopic and elemental geochemistry and relation to southwestern Deccan stratigraphy
Abstract
The northeastern Deccan Traps include flows with strong isotopic and elemental affinities to lavas in the southwest as far as 900 km away. However, many of the northeastern flows show a negative correlation of 206 Pb/204 Pb with ε Nd(t) and positive correlation of 206 Pb/204 Pb with (87 Sr/86 Sr)t, distinct from any of the isotopic fields for the southwestern formations; this array (from ε Nd(t)=+5, (87 Sr/86 Sr)t=0.7041,206 Pb/204 Pb=17.9 to ε Nd(t)=0, (87 Sr/86 Sr),=0.7068,206 Pb/204 Pb=20.5) overlaps the Ambenali Formation (Fm.) field and runs toward that of the “common signature” [Peng et al., 1994] that appears to have been an important magma type in several of the lower formations of the southwest. This array appears to represent mixing between an Ambenali‐type and (1) a common‐signature end‐member or (2) an end‐member with even higher 206 Pb/204 Pb and 87 Sr/86 Sr and lower ε Nd than the common signature; such mixing has been postulated, but not documented previously, for the Deccan. Lavas isotopically and chemically indistinguishable from the Ambenali Fm. form the tops of sections near Jabalpur and Chikaldara. Beneath them are flows that chemically resemble the Poladpur Fm. (which sits immediately below the Ambenali in the southwest) and several lavas similar to the Khandala Fm. (beneath the Poladpur and intervening Bushe Fm. in the southwest). Given the general stratigraphic correspondence with the southwestern sequence, many of these northeastern flows may be petrogenetically related to the respective southwestern formations. Lavas with broadly Poladpurand Khandala‐like elemental compositions are also abundant in a thick section south of Mhow; several other Mhow‐area flows resemble the distinctive Bushe Fm. However, nearly all of the Poladpur‐ and Khandala‐like northeastern Deccan lavas analyzed have higher 206 Pb/204 Pb man any southwestern Poladpur or Khandala Fm. basalts. If they indeed are related petrogenetically to these formations, many of the northeastern magmas interacted less with lOw‐206 Pb/204 Pb continental material and thus must have erupted from different feeder systems.
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.
Claims other papers make about this one
Each is checked against this paper’s own text: does it say what the citing paper says it does?
In the citing paper
“However, the two groups of contaminated basalts are clearly distinct in terms of Pb isotopic compositions (Basu et al., 2020;Haase et al., 2019;Peng et al., 1998), suggesting that they were contaminated by distinct crustal rocks.”
From Geochronological Constraints on the Evolution and Petrogenesis of the Malwa Plateau Subprovince of the Deccan Traps (2023) · cites this paper as Peng et al., 1998
In the citing paper
“However, Sr-Nd-Pb isotopic compositions of at least some of the Malwa basalts (Haase et al., 2019;Marzoli et al., 2022;Peng et al., 1998) are depleted (e.g., yield positive epsilon Nd values) and generally similar to those of Wai basalts from the Western Ghats.”
From Geochronological Constraints on the Evolution and Petrogenesis of the Malwa Plateau Subprovince of the Deccan Traps (2023) · cites this paper as Peng et al., 1998
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
Cites
Nature and composition of the continental crust: A lower crustal perspective
Rudnick, R. L., & Fountain, D. M. (1995) · Reviews of Geophysics · doi:10.1029/95rg01302 · Cited by 3,323
Research works printed but not linked: 56
- 10.1130/0091-7613(1994)022<0605:IFITDP>2.3.CO;2 · DOI
- Beane J. E. Flow stratigraphy chemical variation and petrogenesis of Deccan flood basalts from the Western Ghats India Ph.D. dissertation Washington State Univ. Pullman 1988.
- Beane J. E., 1988, Deccan Flood Basalts, 117
- 10.1007/BF01073513 · DOI · Paper page
- 10.1086/629835 · DOI
- 10.1038/333843a0 · DOI · Paper page
- 10.1098/rsta.1984.0011 · DOI
- 10.1093/petrology/26.2.355 · DOI · Paper page
- Crookshank H., 1936, Geology of the northern slope of the Satpuras between Morand and Sher River, Mem. Geol. Surv. India, 66
- Deshmukh S. S. A critical petrological study on the Deccan basalts and associated high‐level laterites in parts of the Western Ghats Ph.D. thesis Nagpur Univ. Nagpur India 1977.
- Deshmukh S. S., 1988, Deccan Flood Basalts, 323
- Deshmukh S. S., 1996, Geology and chemical stratigraphy of the Deccan basalts of Chikaldara and Behramghat sections of the eastern part of the Deccan Traps province, India, Gondwana Geol. Mag., 2, 1
- Devey C. W. Stratigraphy and geochemistry of the Deccan Trap lavas Western India Ph.D. dissertation Univ. of Oxford Oxford England 1986.
- 10.1007/BF01087674 · DOI · Paper page
- 10.1144/gsjgs.148.6.0979 · DOI
- Dhandapani R., 1992, Magnetostratigraphy of the Deccan lavas south of the Narmada River, Mem. Geol. Soc. India., 24, 63
- 10.1038/333841a0 · DOI
- Fermor L. L., 1934, On the chemical composition of the Deccan Traps flows at Linga, Chindwara District, Central Provinces, Rec. Geol. Surv. India, 68, 344
- 10.1038/345246a0 · DOI
- 10.1029/GM100p0001 · DOI
- Kaila K. L., 1988, Deccan Flood Basalts, 91
- Khadri S. F. R., 1988, Deccan Flood Basalts, 281
- Klecka W. R., 1975, Discriminant Analysis, SPSS
- Krishnamurthy P. Petrological and chemical studies of Deccan Traps lavas from western India Ph.D. dissertation Univ. of Edinburgh Edinburgh Scotland 1974.
- 10.1007/BF00371027 · DOI
- Krishnamurthy P., 1988, Deccan Flood Basalts, 53
- Lightfoot P. C. Isotope and trace element geochemistry of the South Deccan lavas India Ph.D. dissertation The Open Univ. Milton Keynes England 1985.
- 10.1016/0012-821X(88)90153-7 · DOI · Paper page
- 10.1093/petrology/31.5.1165 · DOI · Paper page
- 10.1093/petrology/5.1.82 · DOI
- Mahoney J. J. Isotopic and chemical studies of the Deccan and Rajmahal Traps India: Mantle sources and petrogenesis Ph.D. dissertation Univ. of Calif. San Diego 1984.
- 10.1007/978-94-015-7805-9_5 · DOI
- 10.1016/0012-821X(82)90019-X · DOI · Paper page
- 10.1016/0012-821X(85)90115-3 · DOI
- 10.1093/petrology/36.5.1393 · DOI
- 10.1144/gsjgs.148.3.0495 · DOI
- Najafi S. J., 1981, Geology and geochemistry of the basalt flows (Deccan Traps) of the Mahad‐Mahabaleshwar section, India, Mem. Geol. Soc. India., 3, 300
- Pattanayak S. K., 1998, Deccan Traps: The W. D. West Memorial Volume
- 10.1029/GM100p0217 · DOI
- Peng Z. X. Geochemical studies of the northwestern central and northeastern Deccan Traps India: Sources petrogenesis and relations to southwestern Deccan stratigraphy Ph.D. dissertation Univ. of Hawaii Honolulu 1998.
- 10.1016/0012-821X(95)00110-X · DOI
- Peng Z. X., 1994, A role for lower continental crust in flood basalt genesis? Isotopic and incompatible element study of the lower six formations of the western Deccan Traps, Geochim. Cosmochim. Acta, 57, 5109
- 10.1086/629333 · DOI
- Sen G., 1994, Volcanism, 201
- Sethna S. F., 1988, Deccan Flood Basalts, 69
- Sheth H. C., 1997, Deccan Trap dioritic gabbros from the Satpura‐Tapti region, Current Sci., 72, 755
- Sreenivasa Rao M., 1985, Chemical and magnetic stratigraphy of parts of Narmada region, Deccan basalt province, J. Geol. Soc. India, 26, 617, 10.17491/jgsi/1985/260901 · DOI
- Subbarao K. V., 1988, Deccan Flood Basalts, 253
- Subbarao K. V., 1994, Volcanism, 321
- Subbarao K. V., 1998, Deccan Traps: The W. D. West Memorial Volume
- 10.1144/GSL.SP.1989.042.01.19 · DOI · Paper page
- 10.1029/GM095p0429 · DOI
- 10.1016/0031-9201(92)90013-L · DOI
- 10.1016/0012-821X(93)90015-2 · DOI · Paper page
- 10.1016/0040-1951(73)90064-4 · DOI
- 10.1016/0012-821X(95)00211-T · DOI
Cited by
State shift in Deccan volcanism at the Cretaceous-Paleogene boundary, possibly induced by impact
Renne, P. R., Sprain, C. J., Richards, M. A., Self, S., Vanderkluysen, L., & Pande, K. (2015) · Science · doi:10.1126/science.aac7549 · Cited by 431
Triggering of the largest Deccan eruptions by the Chicxulub impact
Richards, M. A., Alvarez, W., Self, S., Karlstrom, L., Renne, P. R., Manga, M., Sprain, C. J., Smit, J., Vanderkluysen, L., & Gibson, S. A. (2015) · Geological Society of America Bulletin · doi:10.1130/b31167.1 · Cited by 210
The Magmatic Architecture of Continental Flood Basalts I: Observations From the Deccan Traps
Mittal, T., Richards, M. A., & Fendley, I. M. (2021) · Journal of Geophysical Research: Solid Earth · doi:10.1029/2021jb021808 · Cited by 42
Tholt, A. J., Renne, P. R., Marzoli, A., Vanderkluysen, L., Mohabey, D., Samant, B., Dhobale, A., Pande, K., & Self, S. (2023) · Geochemistry, Geophysics, Geosystems · doi:10.1029/2023gc011137 · Cited by 15
Metadata
- Authors
- Peng, Z. X., Mahoney, J. J., Hooper, P. R., Macdougall, J. D., & Krishnamurthy, P.
- Venue
- Journal of Geophysical Research: Solid Earth
- Publisher
- American Geophysical Union (AGU)
- Published
- 1998-12-10
- Volume
- 103
- Issue
- B12
- Pages
- 29843-29865
- ISSN
- 0148-0227
- Cited by
- 122
- References
- 1
- Language
- en
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
