Forum: Earth Sciences

Geology, Geography, Tectonics, or any of several essentially geologic sciences that are concerned with the origin, structure, and physical phenomena of the earth.

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Sticky: Some useful earth science web sites Started by marnixR, December 12th, 2008 08:45 AM	Replies: 1 Views: 10,267	Last Post By marnixR December 5th, 2013, 03:19 PM
Sticky: radio isotope dating question. Started by jollybear, December 31st, 2007 03:05 PM 9 Pages • 1 2 3 ... 9	Replies: 818 Views: 120,730	Last Post By Sealeaf June 15th, 2013, 12:26 AM
Sticky: global warming threads Started by marnixR, February 28th, 2010 12:46 PM	Replies: 9 Views: 10,652	Last Post By marnixR March 2nd, 2010, 05:03 PM
Sticky: Homework problem? READ THIS BEFORE POSTING Started by marnixR, November 15th, 2008 01:37 PM	Replies: 0 Views: 8,943	Last Post By marnixR November 15th, 2008, 01:37 PM

Journey to the Centre Started by zinjanthropos, February 21st, 2021 08:16 AM	Replies: 3 Views: 193	Last Post By exchemist February 23rd, 2021, 04:26 AM
A crazy question about the Richat structure Started by marbor22, September 6th, 2018 09:42 AM	Replies: 4 Views: 3,503	Last Post By PhDemon January 28th, 2021, 02:49 PM
Cloud Ripples Started by zinjanthropos, January 25th, 2021 10:05 AM	Replies: 1 Views: 247	Last Post By PhDemon January 25th, 2021, 04:03 PM
Unusual Rock Formation Started by zinjanthropos, January 12th, 2021 09:35 PM	Replies: 8 Views: 470	Last Post By zinjanthropos January 14th, 2021, 08:24 PM
Sudden Stratospheric Warming Started by vitalsine, January 1st, 2021 11:42 AM	Replies: 0 Views: 422	Last Post By vitalsine January 1st, 2021, 11:42 AM
Ice Boom Started by zinjanthropos, December 13th, 2020 10:44 PM	Replies: 0 Views: 583	Last Post By zinjanthropos December 13th, 2020, 10:44 PM
Problem with Earth core Pb210 dating Started by Zwolver, June 17th, 2020 09:45 AM	Replies: 0 Views: 3,224	Last Post By Zwolver June 17th, 2020, 09:45 AM
How Scientists Dream of Killing Hurricanes Started by wegs, September 3rd, 2019 10:15 PM	Replies: 1 Views: 4,089	Last Post By exchemist September 6th, 2019, 12:40 PM
the rivers Started by loa-045, May 22nd, 2019 03:10 PM	Replies: 14 Views: 3,575	Last Post By exchemist May 31st, 2019, 10:13 AM
Trinitite Started by zinjanthropos, May 29th, 2019 08:34 AM	Replies: 0 Views: 2,331	Last Post By zinjanthropos May 29th, 2019, 08:34 AM
What are the relative causes of current climate change? Started by mrtorrence, May 11th, 2019 02:01 AM	Replies: 7 Views: 3,689	Last Post By billvon May 22nd, 2019, 01:03 PM
I could save the world from earthquakes ... but .. no one listens Started by seismic, March 30th, 2019 03:12 PM	Replies: 0 Views: 3,709	Last Post By seismic March 30th, 2019, 03:12 PM
How did the Oceans form? Started by portcontrol7, August 5th, 2008 01:02 AM 2 Pages • 1 2	Replies: 119 Views: 33,371	Last Post By saurabhgupta February 14th, 2019, 03:05 AM
North Atlnatic drift and climate change Started by Pengwen, February 12th, 2019 04:25 PM	Replies: 0 Views: 2,568	Last Post By Pengwen February 12th, 2019, 04:25 PM
Petroglyphs? Started by WVBIG, January 21st, 2019 02:40 PM	Replies: 2 Views: 2,987	Last Post By Robbedoes January 28th, 2019, 03:32 PM
White Rainbow Started by zinjanthropos, November 28th, 2018 09:24 PM	Replies: 5 Views: 3,055	Last Post By zinjanthropos December 18th, 2018, 10:30 AM
The ultimate anti seismic system Started by seismic, October 2nd, 2014 03:53 PM	Replies: 26 Views: 5,224	Last Post By Dywyddyr December 14th, 2018, 08:56 AM
master search in seismology help Started by Giannis, October 24th, 2018 02:36 PM	Replies: 1 Views: 3,101	Last Post By PhDemon October 24th, 2018, 02:59 PM
change in axial tilt from 45 to 23 degrees Started by sculptor, May 13th, 2013 08:06 PM	Replies: 10 Views: 4,261	Last Post By Dywyddyr October 11th, 2018, 05:47 PM
How do geologists distinguish between fossils formed by rapid deposition and those formed by slow deposition? Started by RamenNoodles, June 18th, 2018 12:57 AM	Replies: 0 Views: 3,426	Last Post By RamenNoodles June 18th, 2018, 12:57 AM