 DALLAS, Jan. 21, 2021 GLOBE NEWSWIRE -- Dorchester Minerals, L.P. NASDAQ:DMLP announced today the Partnerships fourth quarter 2020 cash distribution. The distribution of 0.242260 per common unit represents activity for the three-month period ended December 31, 2020 and is payable on February 11, 2021 to common unitholders of record as of February 1, 2021. 