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A Fortnightly Journal of Research
ISSN 0011-3891
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Articles written by Sankaran, A. V.
The source of water on the early Earth
Research News
|
Volume 101, Issue 11
| 10 December, 2011
p. 1408
Extraterrestrial mega-impacts and continental growth on the early earth
Research News
|
Volume 99, Issue 02
| 25 July, 2010
p. 0160
Komatiites through time reflect trends in mantle incorporation of meteoritic platinum group elements
Research News
|
Volume 97, Issue 09
| 10 November, 2009
p. 1280
Early Proterozoic (2. 5-2. 3 Ga) oxygen revolution on the earth superseded? New findings indicate oxygen build-up 700 million years earlier
Research News
|
Volume 97, Issue 04
| 25 August, 2009
p. 0472
Recent insights into deep mantle mineralogy
Research News
|
Volume 96, Issue 07
| 10 April, 2009
p. 0884
Galactic triggering of geologic events in earth's history
Research News
|
Volume 95, Issue 06
| 25 September, 2008
p. 0714
The unsettled plume hypothesis
Research News
|
Volume 93, Issue 10
| 25 November, 2007
p. 1344
Oceans of mineral-bound water in earth's lower mantle: Seismic study confirms earlier speculations
Research News
|
Volume 92, Issue 10
| 25 May, 2007
p. 1340
Closure of the East-West Gondwana divide: The dawn of 'Cambrian Explosion'
Research News
|
Volume 92, Issue 01
| 10 January, 2007
p. 0019
The contentious Archaean biosignatures
Research News
|
Volume 91, Issue 06
| 25 September, 2006
p. 0742
When did plate tectonics begin?
Research News
|
Volume 90, Issue 12
| 25 June, 2006
p. 1596
Timing the beginnings of continental crust formation
Research News
|
Volume 90, Issue 07
| 10 April, 2006
p. 0905
Material transfer across earth's core/mantle boundary: Recent perceptions
Research News
|
Volume 90, Issue 03
| 10 February, 2006
p. 0284
Recent revisions to the geologic time scale
Research News
|
Volume 89, Issue 07
| 10 October, 2005
p. 1074
Galactic encounters and ice ages in the earth's history
Research News
|
Volume 89, Issue 03
| 10 August, 2005
p. 0439
Earth's mantle: Old concepts change yielding place to new
Research News
|
Volume 88, Issue 11
| 10 June, 2005
p. 1727
Impact spherules: Tiny peepholes to earth's geological past
Research News
|
Volume 88, Issue 07
| 10 April, 2005
p. 1032
Oxidation of iron
sans
oxygen fugacity: Fresh insights from lower mantle mineral chemistry
Research News
|
Volume 87, Issue 05
| 10 September, 2004
p. 0555
The oxygen state of the oceans of Proterozoic eon
Research News
|
Volume 87, Issue 03
| 10 August, 2004
p. 0280
Methane fuse for Cambrian mass evolution, volcanism for mass extinction: Proponents review their hypotheses
Research News
|
Volume 86, Issue 02
| 25 January, 2004
p. 0257
The supercontinent medley: Recent views
Research News
|
Volume 85, Issue 08
| 25 October, 2003
p. 1121
In search of the enigmatic plumes beneath hotspots
Research News
|
Volume 85, Issue 01
| 10 July, 2003
p. 0016
The Little Book of Planet Earth
Book Reviews
|
Volume 85, Issue 01
| 10 July, 2003
p. 0098
Neoproterozoic 'snowball earth' and the 'cap' carbonate controversy
Research News
|
Volume 84, Issue 07
| 10 April, 2003
p. 0871
Recent concepts about heat source from the earth's core
Research News
|
Volume 83, Issue 08
| 25 October, 2002
p. 0932
Search for the elusive end-Permian bolide impact: Exotic carbon - fullerene, as a potential tracer
Research News
|
Volume 83, Issue 04
| 25 August, 2002
p. 0363
The controversy over early-Archaean microfossils
Research News
|
Volume 83, Issue 01
| 10 July, 2002
p. 0015
Clues from isotopes indicate a hybrid parentage for earth, its waters and atmosphere
Research News
|
Volume 82, Issue 10
| 25 May, 2002
p. 1202
Mantle convection results from plate tectonics -- Fresh hypothesis reverses current views
Research News
|
Volume 82, Issue 07
| 10 April, 2002
p. 0785
Impact origin of the moon - The probable scenario
Research News
|
Volume 82, Issue 04
| 25 February, 2002
p. 0389
Stability of ancient cratons and lithospheric mantle composition
Research News
|
Volume 81, Issue 09
| 10 November, 2001
p. 1158
Rise of atmospheric oxygen -- New hypothesis on the role of Archaean--Proterozoic mantle
Research News
|
Volume 81, Issue 03
| 10 August, 2001
p. 0236
Diagenetic rare earth phosphates(Response)
Correspondence
|
Volume 80, Issue 11
| 10 June, 2001
p. 1366
Diagenetic rare earth phosphates - Promising minerals for Precambrian sedimentary geochronology
Research News
|
Volume 80, Issue 07
| 10 April, 2001
p. 0818
Discovery of life in greater than 2. 6 billion-year-old terrestrial samples
Research News
|
Volume 80, Issue 04
| 25 February, 2001
p. 0489
Siderophile anomalies - A vexed problem in mantle geochemistry
Research News
|
Volume 80, Issue 02
| 25 January, 2001
p. 0120
Early Archaean life in deep-sea hydrothermal ecosystem
Research News
|
Volume 79, Issue 11
| 10 December, 2000
p. 1520
The quest for earth's oldest crust
Research News
|
Volume 79, Issue 07
| 10 October, 2000
p. 0935
Deformation-assisted percolative core formation in early earth
Research News
|
Volume 79, Issue 06
| 25 September, 2000
p. 0690
Global ice cover - A Neoproterozoic puzzle
Research News
|
Volume 79, Issue 03
| 10 August, 2000
p. 0274
Some recent investigations about dynamics of mantle upwelling
Research News
|
Volume 78, Issue 08
| 25 April, 2000
p. 0948
Chesapeake Invader: Discovering America's Giant Meteorite Crater
Book Reviews
|
Volume 78, Issue 06
| 25 March, 2000
p. 0745
Ore Genesis - A Holistic Approach
Book Reviews
|
Volume 78, Issue 03
| 10 February, 2000
p. 0348
Diamonds in komatiites and some contemporary views about this gem-carbon
Research News
|
Volume 77, Issue 12
| 25 December, 1999
p. 1574
New explanation of the geological evolution of the Indian subcontinent
Research News
|
Volume 77, Issue 03
| 10 August, 1999
p. 0331
Mantle degassing of noble gases - Implications of recent experiments
Research News
|
Volume 77, Issue 01
| 10 July, 1999
p. 0013
Evidence of oil formation during Archaean times
Research News
|
Volume 76, Issue 07
| 10 April, 1999
p. 0868
The debate on the dawn of multicellular life on earth
Research News
|
Volume 76, Issue 02
| 25 January, 1999
p. 0137
Geological findings on some postulated synchronous impact-craters on earth
Research News
|
Volume 76, Issue 01
| 10 January, 1999
p. 0015
Remote triggering of earthquakes - Some fresh views
Research News
|
Volume 75, Issue 11
| 10 December, 1998
p. 1108
M. S. Krishnan: Geologist par excellence
Historical Notes
|
Volume 75, Issue 10
| 25 November, 1998
p. 1084
True polar wander and marine transgressions
Research News
|
Volume 75, Issue 08
| 25 October, 1998
p. 0752
Drifting mantle plumes, mobile hot spots and island chains
Research News
|
Volume 75, Issue 02
| 25 July, 1998
p. 0085
Incorporation and diffusion of lead in zircons
Research News
|
Volume 74, Issue 10
| 25 May, 1998
p. 0823
Density disparity - A core issue about earth's core
Research News
|
Volume 74, Issue 09
| 10 May, 1998
p. 0726
K-T fossil patterns dispute abrupt mass extinction
Research News
|
Volume 74, Issue 07
| 10 April, 1998
p. 0569
Oceanic methane hydrates: Untapped fossil-fuel reservoirs
Research News
|
Volume 74, Issue 04
| 25 February, 1998
p. 0281
Indo-Australian plate: Fresh reconstruction
Research News
|
Volume 74, Issue 03
| 10 February, 1998
p. 0190
The riddle of the avian ancestry
Research News
|
Volume 73, Issue 01
| 10 July, 1997
p. 0014
The India-Asia collision warps and thaws Tibet's bowels
Research News
|
Volume 72, Issue 10
| 25 May, 1997
p. 0700
Potassium tempers earth's core
Research News
|
Volume 72, Issue 09
| 10 May, 1997
p. 0611
The Permian mass extinction - Are the killers from outer space?
Research News
|
Volume 72, Issue 08
| 25 April, 1997
p. 0543
Biogenicity of stromatolites and early life on Earth
Research News
|
Volume 72, Issue 06
| 25 March, 1997
p. 0364
A planet rotating inside Earth's womb
Research News
|
Volume 72, Issue 04
| 25 February, 1997
p. 0233
Vagrant North America and its drop out
Research Snippets
|
Volume 72, Issue 02
| 25 January, 1997
p. 0103
Asteroids and Earth's evolution - A new perception
News
|
Volume 71, Issue 09
| 10 November, 1996
p. 0659
Current Issue
Volume 122
Issue 12, 2022
