 VIRGINIA CITY, Nev., June 07, 2021 GLOBE NEWSWIRE -- Comstock Mining Inc. NYSE: LODE Comstock and the Company announced today that it is set to join the Russell Microcap Index at the conclusion of the 2021 Russell Microcap Indexs annual reconstitution, effective after the US market opens on June 28, 2021, according to the preliminary list of additions posted June 4, 2021. Membership in the Russell Microcap Index means automatic inclusion in the appropriate growth and value indexes. FTSE Russell determines membership for its indices primarily by objective, market-capitalization rankings and style attributes. 