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The PERC Reporting Standard is fully aligned with the CRIRSCO International Reporting Template. [ 2 ] The CRIRSCO International Reporting Template [ 2 ] is a document that represents the best of the CRIRSCO-style codes for the public reporting of Exploration Results , Mineral Resources and Mineral Reserves that are recognised and adopted world ...
There are several classification systems for the economic evaluation of mineral deposits worldwide. The most commonly used schemes base on the International Reporting Template, [1] developed by the CRIRSCO – Committee for Mineral Reserves International Reporting Standards, like the Australian Joint Ore Reserves Committee – JORC Code 2012, [2] the Pan-European Reserves & Resources Reporting ...
National Instrument 43-101 Standards of Disclosure for Mineral Projects ("NI 43-101") is a securities regulatory instrument that governs how companies can disclose mining-related information in Canada. Its rules aim to prevent companies from sharing inaccurate or misleading information about their mineral assets with prospective investors and ...
Current IMA regulations do not allow substances of anthropogenic origin (burning coal mine dumps, coal mine fires, slag, etc.) to be validated as a mineral species. Since 1998, the majority of polymorphs (especially polytypes and polytypoids) are not regarded as separate mineral species anymore.
COALSCAN is a brand of an online coal measurement system developed by Scantech Limited (originally Mineral Control Instrumentation). COALSCAN analysis is a system for the on-line measurement of the mineral, moisture and ash content of coal and coal products. COALSCANs provide real time information for the quality and specification control of ...
The rank of coal is correlated with its geologic history, as described in Hilt's law. In the ASTM system, any coal with more than 69% fixed carbon is classified by its content of carbon and volatiles. Coal with less than 69% fixed carbon is classified by its heating value. Volatiles and carbon are on a dry mineral free base; heating value is ...
25th Anniversary of the Surface Mining Law: A report on the protection and restoration of the nation's land and water resources under the Surface Mining Law, Office of Surface Mining, 2003. Available at OSM website. Green, Edward. State and Federal Roles Under the Surface Mining Control and Reclamation Act of 1977, 21 S. Ill. U. L.J. 531 (1997)
Developed by the Global Sustainability Standards Board (GSSB), the GRI Standards are the first global standards for sustainability reporting and are a free public good. [9] The GRI Standards have a modular structure, making them easier to update and adapt. Three series of Standards support the reporting process.