One of 26 chrondite meteorites found during a two-week search in Abu Dhabi early last year. Scientists believe that other samples might have been removed by oil workers over the years.
One of 26 chrondite meteorites found during a two-week search in Abu Dhabi early last year. Scientists believe that other samples might have been removed by oil workers over the years.

Deserts are ideal to find meteorites



ABU DHABI // It may be one of the world's most inhospitable environments for man, but conditions in the scorching deserts of southern Abu Dhabi are ideal for preserving the fragments of rock and metal that plummet to the Earth's surface from space.

With little rainfall to corrode them, and scant change to the landscape, meteorites can lie undisturbed in deserts for millennia. Thousands have been found in the Empty Quarter in Oman and the deserts of Libya, but until last year there had been no official survey in the UAE. The findings of a two-week expedition conducted by a team from the University of Hamburg, the Environment Agency-Abu Dhabi and the UK's Natural History Museum in the emirate's southern deserts last March were recently published. The team of nine found 26 strewn across the area.

"This proves that the UAE belongs to the group of states which are lucky to have sites where meteorites are concentrated," said Prof Jochen Schlüter, the curator of the University of Hamburg's Mineralogical Museum and an expert on meteorites, who led the team. "It's a good amount to find."  The decision to do the survey came after two meteorites were discovered in the southern deserts of Abu Dhabi in 2005. Heiko Kallweit, a German archaeologist, was searching for neolithic sites when he made the first official discovery of a meteorite in the UAE. It was a ureilite, particularly rare, forged from rock, graphite and diamond.

The find of UAE 001 led experts to wonder whether the deserts hid more of these scientific treasure troves, which hold information about the creation of the solar system. "Meteorites fall all over the world in the same way and the same amount, but in most instances, if you don't find them straight away, they weather and in 10 to 20 years they are gone," said Prof Schlüter. "But in the desert, there's no rain to weather them and for a long, long time there's been no change in the Earth's surface - they can be preserved for thousands of years."

Most meteorites are about 4.5 billion years old, dating back to the creation of the solar system, and the majority come from the asteroid belt. They are considered to be the building blocks from which our solar system was formed.   "Meteorites are the ingredients and the Earth and the Moon and the Sun are the cake," Prof Schlüter said. "Meteorites - they were there at the beginning."   Small sections of each meteorite were sent to the University of Hamburg and London's Natural History Museum for analysis, but the bulk of each will remain in the UAE.

"It's important the main masses stay here. We think of them as a natural treasure, part of the country's heritage," Prof Schlüter said.    All 26 found during the survey, which ranged from a weight of 7g to 540g, were chrondites - stony meteorites despite their nickel-iron content. Ninety-five per cent of all meteorites found are stony, while four per cent are metallic and the remainder a mix. One reason metallic meteorites are rare is that they have been picked up through history and used for tools.

The rarest meteorites of all, experts say, are those blasted off Mars or the Moon by other impacts. Fewer than 50 have been found. Martian and lunar meteorites are particularly precious because they allow scientists to glean information about these bodies without the expense of sending a space mission there.  By measuring the amount of cosmic radiation, scientists can calculate how long a meteorite has lain on the Earth. Some have been found to have an "Earth age" of up to 35,000 years.

"One purpose of this research study is to help understand the geological formations in the area. This will be possible when the terrestrial age of the meteorites is determined," said Osama al Fakeer, an assistant manager at the environment agency who took part in the survey. The co-ordinates of the meteorites were plotted, so the scientists can deduce whether they were parts of a "scatter field", created when a large meteor shatters as it blasts through the atmosphere. Some of the finds are suspected to have been part of the same meteor. "We found two pieces about two metres apart that fit together perfectly," Mr al Fakeer said. A further study will be carried out in November. @Email:lmorris@thenational.ae

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Director: Rohit Shetty

Stars: Ajay Devgn, Kareena Kapoor Khan, Ranveer Singh, Akshay Kumar, Tiger Shroff, Deepika Padukone

Rating: 3/5

TO ALL THE BOYS: ALWAYS AND FOREVER

Directed by: Michael Fimognari

Starring: Lana Condor and Noah Centineo

Two stars

The Bio

Amal likes watching Japanese animation movies and Manga - her favourite is The Ancient Magus Bride

She is the eldest of 11 children, and has four brothers and six sisters.

Her dream is to meet with all of her friends online from around the world who supported her work throughout the years

Her favourite meal is pizza and stuffed vine leaves

She ams to improve her English and learn Japanese, which many animated programmes originate in

Moon Music

Artist: Coldplay

Label: Parlophone/Atlantic

Number of tracks: 10

Rating: 3/5

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Uefa Nations League: How it works

The Uefa Nations League, introduced last year, has reached its final stage, to be played over five days in northern Portugal. The format of its closing tournament is compact, spread over two semi-finals, with the first, Portugal versus Switzerland in Porto on Wednesday evening, and the second, England against the Netherlands, in Guimaraes, on Thursday.

The winners of each semi will then meet at Porto’s Dragao stadium on Sunday, with the losing semi-finalists contesting a third-place play-off in Guimaraes earlier that day.

Qualifying for the final stage was via League A of the inaugural Nations League, in which the top 12 European countries according to Uefa's co-efficient seeding system were divided into four groups, the teams playing each other twice between September and November. Portugal, who finished above Italy and Poland, successfully bid to host the finals.

SERIE A FIXTURES

Saturday (All UAE kick-off times)

Cagliari v AC Milan (6pm)

Lazio v Napoli (9pm)

Inter Milan v Atalanta (11.45pm)

Sunday

Udinese v Sassuolo (3.30pm)

Sampdoria v Brescia (6pm)

Fiorentina v SPAL (6pm)

Torino v Bologna (6pm)

Verona v Genoa (9pm)

Roma V Juventus (11.45pm)

Parma v Lecce (11.45pm)

 

 

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Company: Bidzi

● Started: 2024

● Founders: Akshay Dosaj and Asif Rashid

● Based: Dubai, UAE

● Industry: M&A

● Funding size: Bootstrapped

● No of employees: Nine

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  • Choose cars with GCC specifications
  • Get a service history for cars less than five years old
  • Don’t go cheap on the inspection
  • Check for oil leaks
  • Do a Google search on the standard problems for your car model
  • Do your due diligence. Get a transfer of ownership done at an official RTA centre
  • Check the vehicle’s condition. You don’t want to buy a car that’s a good deal but ends up costing you Dh10,000 in repairs every month
  • Validate warranty and service contracts with the relevant agency and and make sure they are valid when ownership is transferred
  • If you are planning to sell the car soon, buy one with a good resale value. The two most popular cars in the UAE are black or white in colour and other colours are harder to sell

Tarek Kabrit, chief executive of Seez, and Imad Hammad, chief executive and co-founder of CarSwitch.com

Jigra
Director: Vasan Bala
Starring: Alia Bhatt, Vedang Raina, Manoj Pahwa, Harsh Singh
Rated: 3.5/5
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Power: 154bhp

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Transmission: 7-speed automatic with 8-speed sports option 

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COMPANY PROFILE
Name: Almnssa
Started: August 2020
Founder: Areej Selmi
Based: Gaza
Sectors: Internet, e-commerce
Investments: Grants/private funding
The specs

Engine: 3.0-litre six-cylinder MHEV

Power: 360bhp

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COMPANY PROFILE
Name: ARDH Collective
Based: Dubai
Founders: Alhaan Ahmed, Alyina Ahmed and Maximo Tettamanzi
Sector: Sustainability
Total funding: Self funded
Number of employees: 4
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5pm: Wathba Stallions Cup Maiden (PA) Dh 70,000 (Dirt) 1,600m
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5.30pm: Maiden (PA) Dh 70,000 (D) 1,600m
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Tax authority targets shisha levy evasion

The Federal Tax Authority will track shisha imports with electronic markers to protect customers and ensure levies have been paid.

Khalid Ali Al Bustani, director of the tax authority, on Sunday said the move is to "prevent tax evasion and support the authority’s tax collection efforts".

The scheme’s first phase, which came into effect on 1st January, 2019, covers all types of imported and domestically produced and distributed cigarettes. As of May 1, importing any type of cigarettes without the digital marks will be prohibited.

He said the latest phase will see imported and locally produced shisha tobacco tracked by the final quarter of this year.

"The FTA also maintains ongoing communication with concerned companies, to help them adapt their systems to meet our requirements and coordinate between all parties involved," he said.

As with cigarettes, shisha was hit with a 100 per cent tax in October 2017, though manufacturers and cafes absorbed some of the costs to prevent prices doubling.


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