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Trees sprout in gold in Australia

Scientific discovery :
                           Trees sprout in gold in Australia







Australian researchers found a type of trees " Eucalyptus " sprout leaves gold in one of the remote areas in Australia.

The team sought a scientific discovery of resources in the arid region called " Gold Fields " ( gold fields ) Western Australia, where gained this region its name what is believed to the richness of its soil sediments gold , unless it can scientists discovered in the past , so the group decided scientific prospecting for gold, but in the elsewhere he leaves " Eucalyptus " deployed in the region .

The researchers decided to ensure the health of Australians are famous for common trees of this region which grows gold , and they harvest a range of tree leaves and analyzed in the laboratory , and was a surprise to find the remnants of gold on the leaves.

It is noteworthy that the trees " Eucalyptus " known for high Beslaptha , as that could deepen the roots in the soil for tens of meters to get the groundwater , which is also responsible , as scientists believe , for the absorption of the gold particles from the soil.

To be sure , the team planted trees " Eucalyptus " inside a nursery in the soil of saturated molecules gold , and the result was found remnants of gold on the leaves , according to the journal "Nature".

Not considered the idea of ​​absorption plants for metal surrounding soil Jadida in terms of scientific , but what makes the discovery of Australia is unique to several factors, the most important of that gold can be a component of toxic and deadly for the plant , and the transition from the roots to the leaves increases the uniqueness of the situation.

And cut the Australian team on the road to achieve the fortunes of dreamers behind this discovery, as it pointed out that all the tree leaves will not only contain a very small amount of gold ( 46 ppb) , pointing out that obtaining a marriage ring needs to hundreds of small trees.

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