PROFESSIONAL SERVICES DIRECTORY ADVERTISE HERE!


800.456.3824 


Geology of Michigan AIPG’s 2022 Annual Meeting will be in


Comments on proposed rule: Modernization of Property Disclosures for Mining Registrants


Comments on the U.S. Security and Exchange Commission’s (SEC’s) proposal are available at https://www.sec.gov/com-


ments/s7-10-16/s71016.htm


Marquette, MI. If you have expertise on any aspect of the geology of Michigan, especially of the precambrian rocks of the Marquette District, I strongly urge you to submit a paper to TPG by January 1st, 2022, for the July-Aug-Sept 2022 issue. Papers will be Peer Reviewed and indexed. Go for it!


Adam Heft, CPG-10265, Editor


48 TPG • Jul.Aug.Sep 2021


www.aipg.org


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