metal

Tracking the Global Supply of Critical Materials

No country in the world produces all of the mineral resources necessary for modern society. International trade plays a critical role in providing these raw materials, forming a global network of production, export, import, and use. This network must continuously adapt to national and international developments in science, technology, politics, and economics. As a result, information on the global flow of raw materials plays a fundamental role in improving national and international resilience to potential supply disruptions and market changes.

Best Practices in Mineral Resource Estimation and Reporting

Construction of a computerized model to estimate mineral resources is a common practice in mineral exploration projects and mining operations. Many times a technical report is done as per international reporting standards such as NI-43-101 or JORC to meet the requirement of certain stock exchanges in the world. In all these standards, there are certain minimum suggested requirements that have to be met for reporting mineral resources and reserves. The standards are not and cannot be prescriptive.

Tracking the Global Supply of Critical Materials

Friday, January 26, 2018

No country in the world produces all of the mineral resources necessary for modern society. International trade plays a critical role in providing these raw materials, forming a global network of production, export, import, and use. This network must continuously adapt to national and international developments in science, technology, politics, and economics. As a result, information on the global flow of raw materials plays a fundamental role in improving national and international resilience to potential supply disruptions and market changes.

Our speakers are:

This webinar is co-sponsored by the American Geophysical Union, American Institute of Professional Geologists, Australian Institute of GeoscientistsEuropean Federation of GeologistsGeological Society of AfricaGeological Society of LondonGeoscience Information Society, Mineralogical Society of America, and Society of Economic Geologists, with media partnership from the U.S. Geological Survey.

Resources to learn more:

Search the Geological Surveys Database for reports and factsheets about critical minerals.

The Global Supply of Critical Materials: Assessing and Tracking Critical Mineral Commodities

What is biomining?

Biomining is mineral processing with microbes.

Biomining is the process of using microorganisms (microbes) to extract metals of economic interest from rock ores or mine waste. Biomining techniques may also be used to clean up sites that have been polluted with metals.

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