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Did the deposition of large amounts of flood basalt result in a sinificant warming of the world ocean? —Preceding unsigned comment added by Tereseik ( talk • contribs) 19:21, 31 August 2007 (UTC)
I'd guess so, in some cases. The Siberian traps is suspected in the Permian–Triassic_extinction_event and the Indian Deccan Traps in the K-T Extinction. Lava flow results in sulfur oxides, carbon oxides, particulates released into the atmosphere, eventually warming the globe, and therefore the oceans. Something like that. OsamaBinLogin ( talk) 19:42, 23 February 2013 (UTC)
It seems to me that this article is mostly, if not all, about Continental flood basalts, which is in sore need of a home; does anyone object against renaming it as such and redirecting Flood basalt to it?
I'm not aware of any oceanic flood basalts that aren't just seafloor spreading, but I'm unsure that there aren't any (or I would have just gone ahead with the above edit). Archaen sax 00:48, 20 June 2006 (UTC)
I've never heard of flood basalts being called "trapp" basalts - only "trap" basalts. I'm assuming this is a holdover from the French content of the article, and since all the localities that are mentioned in the article are called "traps", I'm changing the "trapp" instances to match.
Farristry (
talk)
19:24, 25 April 2008 (UTC)
I'm trying to figure out the word 'traps' which comes from swedish word for 'stairs'. This is what I visualize. It's like paraffin from candles. Wide puddle of paraffin forms from a first release of liquid paraffin. Solidifies with a constant thickness, surface tension limits the edges from spreading farther. Then, a second layer forms, with a different pattern as seen from above. This is also constant thickness, about the same thickness. So there's some areas with zero layers, some with 1 layer, and some areas with 2 layers of paraffin, and very little with any in-between thickness. This repeats for several more layers, each with a different size and shape as seen from above. The result is that it looks like rice paddy Terraces (agriculture), or 'stairs'. Is this how it works? OsamaBinLogin ( talk) 19:42, 23 February 2013 (UTC)
Lots to do here. ties in with LIPS, ocean plateaus, mantle plumes. whole books written on this topic. i have some other committments now but can come back and help later. Geodoc 07:29, 26 January 2007 (UTC)
Almost forgot: oceanic plateaux are the oceanic equivalent of continental flood basalt; they are not ridge related. both form from plumes. Many examples, need to list. New data suggest eruption of 85-90% volume in less than one million years. Geodoc 07:32, 26 January 2007 (UTC)
Please work on the list of flood basalts section. It is not complete and is not chronological. An excellent chronological list is available from Gunter Faure - "Origin of Igneous Rocks" 2001 - Chapter 5 Flood Basalts. The Chapter Headings at the Table of Contents is enough to make a complete chronologic list. You can see it at google books with a google search. valkyree 20:30, 16 March 2013 (UTC) — Preceding unsigned comment added by Valkyree ( talk • contribs)
Hello, I expanded the article a bit, mainly by translating from the French version, I kept most of the original content with a few modifications. Most notably I changed the phrase that said A flood basalt or trapp basalts is a giant volcanic eruption to A flood basalt or trapp basalts is the result of a giant volcanic eruption . I hope this is correct, as far as I know basalt is a rock formed by solidified lava so I don't understand how the original version could have been correct. It may not seem like a big difference, but if you go walking on one you would be able to tell ! Hopefully most of this is correct, please feel free to correct mistakes. I speak English and French as mother tongues, but can make mistakes or get confused in between the two languages when translating. But please don't vandalise the page if you find errors, or start insulting me if I missed a comma (Yes it really happened), just fix the error. . Jackaranga 06:22, 3 June 2007 (UTC)
There is an error in the phrase 206
Pb/206
Pb , I don't know which isotope they meant, it says 206 twice, there is also the error on the French wikipedia.
Jackaranga
06:29, 3 June 2007 (UTC)
I've found another error under Geochemistry:
"Two kinds of basaltic floods basalts can be distinguished :
those rich in P2O5 and in TiO2, called LPT those rich in P2O5 and in TiO2, called HPT" What's the difference between LPT and HPT; according to this, they are the same?
This is now fixed OsamaBinLogin ( talk) 19:42, 23 February 2013 (UTC)
There is overlap between this artilce and the artilce titled Large igneous province. Im not a merger enthusiast, but do think we need to understand the relationship between the two articles (what goes where). Comments?
Williamborg ( Bill) 19:03, 3 June 2007 (UTC)
I combined the information in this article with the table from
Geologic time scale. Maybe you can use it.
See also
Large_igneous_province#Examples_of_Large_Igneous_Provinces
Just granpa ( talk) 04:12, 2 March 2013 (UTC)
References
Silurian graphical timeline | ||||||||
−444 — – −442 — – −440 — – −438 — – −436 — – −434 — – −432 — – −430 — – −428 — – −426 — – −424 — – −422 — – −420 — – −418 — |
| |||||||
Subdivision of the Silurian according to the
ICS, as of 2021. Vertical axis scale: millions of years ago. |
Cite error: A
list-defined reference named "Jeppsson2007" is not used in the content (see the
help page).
Cite error: A
list-defined reference named "Munnecke2003" is not used in the content (see the
help page).
Hello fellow Wikipedians,
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Reporting errors |
Did the deposition of large amounts of flood basalt result in a sinificant warming of the world ocean? —Preceding unsigned comment added by Tereseik ( talk • contribs) 19:21, 31 August 2007 (UTC)
I'd guess so, in some cases. The Siberian traps is suspected in the Permian–Triassic_extinction_event and the Indian Deccan Traps in the K-T Extinction. Lava flow results in sulfur oxides, carbon oxides, particulates released into the atmosphere, eventually warming the globe, and therefore the oceans. Something like that. OsamaBinLogin ( talk) 19:42, 23 February 2013 (UTC)
It seems to me that this article is mostly, if not all, about Continental flood basalts, which is in sore need of a home; does anyone object against renaming it as such and redirecting Flood basalt to it?
I'm not aware of any oceanic flood basalts that aren't just seafloor spreading, but I'm unsure that there aren't any (or I would have just gone ahead with the above edit). Archaen sax 00:48, 20 June 2006 (UTC)
I've never heard of flood basalts being called "trapp" basalts - only "trap" basalts. I'm assuming this is a holdover from the French content of the article, and since all the localities that are mentioned in the article are called "traps", I'm changing the "trapp" instances to match.
Farristry (
talk)
19:24, 25 April 2008 (UTC)
I'm trying to figure out the word 'traps' which comes from swedish word for 'stairs'. This is what I visualize. It's like paraffin from candles. Wide puddle of paraffin forms from a first release of liquid paraffin. Solidifies with a constant thickness, surface tension limits the edges from spreading farther. Then, a second layer forms, with a different pattern as seen from above. This is also constant thickness, about the same thickness. So there's some areas with zero layers, some with 1 layer, and some areas with 2 layers of paraffin, and very little with any in-between thickness. This repeats for several more layers, each with a different size and shape as seen from above. The result is that it looks like rice paddy Terraces (agriculture), or 'stairs'. Is this how it works? OsamaBinLogin ( talk) 19:42, 23 February 2013 (UTC)
Lots to do here. ties in with LIPS, ocean plateaus, mantle plumes. whole books written on this topic. i have some other committments now but can come back and help later. Geodoc 07:29, 26 January 2007 (UTC)
Almost forgot: oceanic plateaux are the oceanic equivalent of continental flood basalt; they are not ridge related. both form from plumes. Many examples, need to list. New data suggest eruption of 85-90% volume in less than one million years. Geodoc 07:32, 26 January 2007 (UTC)
Please work on the list of flood basalts section. It is not complete and is not chronological. An excellent chronological list is available from Gunter Faure - "Origin of Igneous Rocks" 2001 - Chapter 5 Flood Basalts. The Chapter Headings at the Table of Contents is enough to make a complete chronologic list. You can see it at google books with a google search. valkyree 20:30, 16 March 2013 (UTC) — Preceding unsigned comment added by Valkyree ( talk • contribs)
Hello, I expanded the article a bit, mainly by translating from the French version, I kept most of the original content with a few modifications. Most notably I changed the phrase that said A flood basalt or trapp basalts is a giant volcanic eruption to A flood basalt or trapp basalts is the result of a giant volcanic eruption . I hope this is correct, as far as I know basalt is a rock formed by solidified lava so I don't understand how the original version could have been correct. It may not seem like a big difference, but if you go walking on one you would be able to tell ! Hopefully most of this is correct, please feel free to correct mistakes. I speak English and French as mother tongues, but can make mistakes or get confused in between the two languages when translating. But please don't vandalise the page if you find errors, or start insulting me if I missed a comma (Yes it really happened), just fix the error. . Jackaranga 06:22, 3 June 2007 (UTC)
There is an error in the phrase 206
Pb/206
Pb , I don't know which isotope they meant, it says 206 twice, there is also the error on the French wikipedia.
Jackaranga
06:29, 3 June 2007 (UTC)
I've found another error under Geochemistry:
"Two kinds of basaltic floods basalts can be distinguished :
those rich in P2O5 and in TiO2, called LPT those rich in P2O5 and in TiO2, called HPT" What's the difference between LPT and HPT; according to this, they are the same?
This is now fixed OsamaBinLogin ( talk) 19:42, 23 February 2013 (UTC)
There is overlap between this artilce and the artilce titled Large igneous province. Im not a merger enthusiast, but do think we need to understand the relationship between the two articles (what goes where). Comments?
Williamborg ( Bill) 19:03, 3 June 2007 (UTC)
I combined the information in this article with the table from
Geologic time scale. Maybe you can use it.
See also
Large_igneous_province#Examples_of_Large_Igneous_Provinces
Just granpa ( talk) 04:12, 2 March 2013 (UTC)
References
Silurian graphical timeline | ||||||||
−444 — – −442 — – −440 — – −438 — – −436 — – −434 — – −432 — – −430 — – −428 — – −426 — – −424 — – −422 — – −420 — – −418 — |
| |||||||
Subdivision of the Silurian according to the
ICS, as of 2021. Vertical axis scale: millions of years ago. |
Cite error: A
list-defined reference named "Jeppsson2007" is not used in the content (see the
help page).
Cite error: A
list-defined reference named "Munnecke2003" is not used in the content (see the
help page).
Hello fellow Wikipedians,
I have just modified 3 external links on Flood basalt. Please take a moment to review my edit. If you have any questions, or need the bot to ignore the links, or the page altogether, please visit this simple FaQ for additional information. I made the following changes:
{{
dead link}}
tag to
http://specialpapers.gsapubs.org/content/early/2014/06/10/2014.2505_02.abstractWhen you have finished reviewing my changes, you may follow the instructions on the template below to fix any issues with the URLs.
This message was posted before February 2018.
After February 2018, "External links modified" talk page sections are no longer generated or monitored by InternetArchiveBot. No special action is required regarding these talk page notices, other than
regular verification using the archive tool instructions below. Editors
have permission to delete these "External links modified" talk page sections if they want to de-clutter talk pages, but see the
RfC before doing mass systematic removals. This message is updated dynamically through the template {{
source check}}
(last update: 5 June 2024).
Cheers.— InternetArchiveBot ( Report bug) 03:26, 23 January 2018 (UTC)
The following Wikimedia Commons file used on this page or its Wikidata item has been nominated for deletion:
Participate in the deletion discussion at the nomination page. — Community Tech bot ( talk) 16:22, 3 December 2022 (UTC)