HOME >> BIOLOGY >> NEWS
Mysteries of the Atlantic

Cardiff University scientists will shortly set sail (March 5) to investigate a startling discovery in the depths of the Atlantic.

Scientists have discovered a large area thousands of square kilometres in extent in the middle of the Atlantic where the Earth's crust appears to be missing. Instead, the mantle - the deep interior of the Earth, normally covered by crust many kilometres thick - is exposed on the seafloor, 3000m below the surface.

Marine geologist Dr Chris MacLeod, School of Earth, Ocean and Planetary Sciences said: "This discovery is like an open wound on the surface of the Earth. Was the crust never there? Was it once there but then torn away on huge geological faults? If so, then how and why?"

To answer some of these questions Dr MacLeod with a team of scientists, led by marine geophysicist Professor Roger Searle, Durham University, will travel to the area which lies mid-way between the Cape Verde Islands and the Caribbean.

The expedition will be the inaugural research cruise of a new UK research ship RRS James Cook. The team intends to use sonars to image the seafloor and then take rock cores using a robotic seabed drill. The samples will provide a rare opportunity to gain insights into the workings of the mantle deep below the surface of the Earth.


'"/>

Contact: Dr. Chris MacLeod
macleod@cardiff.ac.uk
44-292-087-4332
Cardiff University
1-Mar-2007


Page: 1

Related biology news :

1. Mysteries of Kilimanjaro
2. Climate changes, Cod collapse have altered North Atlantic ecosystems
3. New study links western wildfires to Atlantic Ocean surface temperatures
4. Study provides first-ever look at combined causes of North Atlantic and Arctic Ocean freshening
5. Microbes hitchhike across Atlantic on desert dust
6. A dichotomy in migration patterns found for sea turtles in east Atlantic
7. Brazil creates buffer zone around coral reefs off Atlantic coast
8. How satellite tracking revealed the migratory mysteries of endangered Atlantic loggerhead turtles
9. Diverse sea bugs revealed on landmark Atlantic cruise to census zooplankton
10. Ancient trans-Atlantic swarm brought locusts to the New World
11. Duke scientists explain gaps in nutrient availability within North Atlantic

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:5/12/2016)... WearablesResearch.com , a brand of Troubadour Research & ... Q1 wave of its quarterly wearables survey. A particular ... a program where they would receive discounts for sharing ... "We were surprised to see that so many ... CEO of Troubadour Research, "primarily because there are segments ...
(Date:4/28/2016)... , April 28, 2016 First quarter ... (139.9), up 966% compared with the first quarter of 2015 ... totaled SEK 589.1 M (loss: 18.8) and the operating margin was ... (loss: 0.32) Cash flow from operations was SEK 249.9 ... 2016 revenue guidance is unchanged, SEK 7,000-8,500 M. The ...
(Date:4/15/2016)... 2016  A new partnership announced today will ... decisions in a fraction of the time it ... high-value life insurance policies to consumers without requiring ... Force Diagnostics, rapid testing (A1C, Cotinine and HIV) ... pressure, weight, pulse, BMI, and activity data) available ...
Breaking Biology News(10 mins):
(Date:5/27/2016)... and READING, England ... Indegene ( http://www.indegene.com ), ein ... Lösungen für die Life-Science-Branche, Pharmaunternehmen und Gesundheitsorganisationen, ... weltweiter Anbieter von innovativen wissenschaftlichen Support-Services für ... Starts von IntraScience heute den Ausbau ihrer ...
(Date:5/26/2016)... , May 26, 2016 Despite ... see value in this space. Today,s pre-market research on ActiveWallSt.com ... Radius Health Inc. (NASDAQ: RDUS ), Cerus Corp. ... ARWR ), and Five Prime Therapeutics Inc. (NASDAQ: ... technical briefings at: http://www.activewallst.com/ ...
(Date:5/25/2016)... ... May 25, 2016 , ... Thailand’s Board of Investment’s ... in San Francisco. Located at booth number 7301, representatives from the Thai Government, ... discuss the Thai biotechnology and life sciences sector. , Deputy Secretary General ...
(Date:5/25/2016)... ... May 25, 2016 , ... WEDI, the nation’s leading ... today announced that Charles W. Stellar has been named by the WEDI Board of ... January 2016. As an executive leader with more than 35 years of experience in ...
Breaking Biology Technology:
Cached News: