rene66 schreef op 12 mei 2022 21:10:
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@rendement_zoeker, dit kwam ik snel tegen ten aanzien van de grondboringen die ze hebben uitgevoerd in 2016-2018. Ik dacht dat het recenter was, maar zo snel gaat de tijd (en ik beleg dus al lang in AMG).
Mibra Mine – Lithium and Tantalum Resources
AMG Mineração, a subsidiary of AMG, updated its mineral resource estimates for its Mibra mine in Brazil in accordance with CIM Definition Standard and Canadian Securities Administrators’ National Instrument 43-101 (“NI 43-101”) Guidelines.
The Technical Report on Mineral Resources states that AMG Mineração’s Mibra mine has 20.3 million tonnes of measured and indicated resources, an increase of approximately 38% compared to the previous Mineral Resource Statement completed in 2013. Those resources include lithium, tantalum, niobium and tin. This report is based upon drillings and research done during the 2016-2017 core drilling campaign and certain economic assumptions that reflect today’s current market prices and extraction costs.
Based upon AMG’s targeted production level of 180k MT of lithium concentrate from 2020 onwards, AMG estimates that the current life of the mineral resource is approximately 20 years, based upon current extraction and processing costs, and current economic conditions.
Compared to the previous Mineral Resource Statement, which was completed in 2013:
the measured and indicated mineral resource increased by 5.5 million tonnes, to 20.3 million tonnes, an increase of approximately 38%
the inferred mineral resource decreased by 0.4 million to 4.2 million tonnes, indicating a positive migration from inferred to measured and indicate resources
amg-nv.com/about-amg/geology/