Afghanistan said on Sunday it had discovered an oilfield with an estimated 1.8 billion barrels in  the north of the war-ravaged country.

The discovery of the basin between northern Balkh and Shiberghan provinces was made after a survey conducted by Afghan and international geologists, said Jawad Omar, a
 spokesman for the ministry of mines.

"I do not know its price in the market. But the initial survey says there are 1.8 billion barrels of oil and I think there will be more than what it is estimated," he told Reuters.   

Various estimates of Afghanistan's hidden wealth have been made in recent years, but the challenge of exploiting the resources in a country at war and with little mining
infrastructure is daunting for most investors.

Omar gave no more details on how the estimates were made but said the country will offer the reserves for development along with other minerals in the coming months.

Afghanistan hopes that untapped mineral deposits valued at $3 trillion could help reduce the need to rely on Western cash for bankrolling its impoverished economy and for its soldiers to maintain security when foreign troops draw down numbers.   

But ravaged by three decades of foreign interventions and civil war, the central government now faces the Taliban insurgency and relies on foreign forces for control of many parts of the vast Central Asian country.   

The US Department of Defence estimated earlier this year that Afghanistan's mineral resources could top $1 trillion, but experts say the fragile security situation could delay seeing the benefits of this wealth for years.

Omar said an earlier plan for the tender of a 1.6 billion barrel Afghan-Tajik oil block in early 2011 was still on track.   

He said Afghanistan will retender by year-end a deposit of  iron of 1.8 billion tonnes it had scrapped earlier this year due to the global recession and changes in the world markets. 

The untapped mineral resources include iron ore, copper, lithium, oil gas and gems which Afghanistan hopes to put for developing in coming years despite rising insecurity in recent years, the bloodiest period since US-led troops ousted the Taliban in 2001.

China's top integrated copper producer, Jiangxi Copper Co and China Metallurgical Group Corp, in 2007 became the first major investor in Afghanistan. They are involved in the exploration of the vast multi-bilion dollar Aynak Copper Mine to the south of Kabul.
Omar said the actual exploration of the mine will start after three years. - Reuters