RNS: Colombia Update9 Nov 2021 07:08
Assays from five additional holes
· Most holes drilled for geological and stratigraphic reasons
· Thick anomalous zones of mineralisation intersected
· Operational handover of Anzá now largely complete
London, November 9th, 2021. Orosur Mining Inc. ("Orosur" or the "Company") (TSX-V/AIM:OMI), is pleased to announce an update on the Company's Anzá Project in Colombia.
Drilling Summary, Anzá
A major phase of drilling was undertaken at Anzá from October 2020 through to the end of June 2021, designed to confirm the potential of the core APTA deposit at Anzá and to provide sufficient information to allow the Company's JV partner Minera Monte Águila SAS ("Monte Águila")to move forward into the next annual period of the Exploration Agreement with Venture Option ("Exploration Agreement"). Once this was achieved, the number of drill rigs was reduced from five to one, with focus shifting to better understanding the regional picture and to mapping and sampling of the other licences and applications to identify targets for the next phase of work.
Reducing to one drill rig allowed geologists to be redeployed to mapping activities, with the remaining drill rig focussed near the margins of the APTA deposit, to address several regional stratigraphic questions and to provide greater guidance as to the controls on the previously identified high grade mineralisation at APTA.
Drilling Results, Anzá
Assay results for five additional diamond drillholes have been received from the ALS laboratory in Lima, Peru, MAP-092 to MAP-096.
Highlighted results from these holes include:
MAP-093 14.85m @ 1.60g/t Au, 1.08g/t Ag, 0.79% Zn
MAP-094 8.55m @ 0.96g/t Au, 5.88g/t Ag, 0.34%Zn
5.35m @ 1.17g/t Au, 2.18g/t Ay, 0.79% Zn
10.70m @ 1.08g/t Au, 0.24g/t Ag, 0.03% Zn
MAP-096 2.70m @ 2.84g/t Au, 1.12g/t Ag, 0.07%Zn
51.55m @ 1.32g/t Au, 1.34g/t Ag, 0.35%Zn
http://www.rns-pdf.londonstockexchange.com/rns/7221R_1-2021-11-8.pdf