Sierra Madre Gold & Silver: Sierra Madre Announces Revenues in Excess of US$2.4 Million from Sustained 350 Tonne per Day Production at La Guitarra
Sierra Madre Gold and Silver Ltd. (TSXV: SM, OTCQX: SMDRF) (“Sierra Madre” or the “Company”) – https://www.commodity-tv.com/ondemand/companies/profil/sierra-madre-gold-silver/ – is pleased to announce the Company has generated in excess of $2.4 million in revenues since the commencement of the test mining Mehr