Articles on Minerals

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There are things that come from plants that aren’t in multivitamins. from

Health Check: can vitamins supplement a poor diet?

Recent diet and health surveys show the typical Australian diet is far from what is considered a healthy diet. Can vitamin and mineral supplements come to the rescue?
The test site in Iceland where gases from a geothermal power plant are pumped underground and converted into minerals by reacting with basalt stone. Juerg Matter

Putting CO2 away for good by turning it into stone

Storing waste CO2 in rock? Results from a test site at a geothermal plant in Iceland show that CO2 mixed with water can be turned into minerals in locations with basalt volcanic rock.
While nutrient supplementation can have a role in treating certain psychiatric disorders, all kinds of nutrients should, in the first instance, be consumed as part of a balanced wholefood diet. PROPatrick Feller/Flickr

Health Check: seven nutrients important for mental health – and where to find them

A growing body of research points to the detrimental effect of unhealthy diets and the protective value of healthy diets – along with select nutritional supplements as required – for maintaining and promoting mental health.
Could municipal biosolids be a trove of tiny treasure? Heather Lowers, USGS Denver Microbeam Laboratory

Mining for metals in society’s waste

Mining waste rock from historic mines or even treated sewage to find useful metals and minerals could be a sustainable way to meet demand for these finite resources.
Hajigak, one of the main routes from Kabul to Bamiyan in central Afghanistan, may contain one of the largest deposits of iron ore in the world. Hadi Zaher/Flickr via CC BY-NC-ND

Copper and lithium may be the keys to Afghanistan’s economic future

On October 27, the last international troops closed their military camp in Southern Helmand Province and left Afghanistan, officially ending their combat role after 13 years of fighting. By the end of…
Investing in libraries could be a good way to boost Australia’s economy. Library image from

Forget mines: Rudd and Abbott should look to libraries to drive our next boom

The Sydney Morning Herald recently reported that information technology and biotech entrepreneurs are beginning to displace mining magnates at the top of the nation’s rich lists. Out goes resources tycoon…

Moon may harbour alien minerals

Minerals in moon craters may be remnants of asteroids that slammed into it and not the satellite’s innards, as long believed…

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