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Oroco Resource Corp. Encouraged by Early 3D IP Results at Santo Tomas
Vancouver, Nov. 05, 2020 (GLOBE NEWSWIRE) -- VANCOUVER, British Columbia – (November 5, 2020) Oroco Resource Corp. (TSX-V: OCO) (“Oroco” or “the Company”) is pl
About this update from Oroco Resources Corp.
[{"type":"text","content":" Vancouver, Nov. 05, 2020 (GLOBE NEWSWIRE) -- VANCOUVER, British Columbia – (November 5, 2020) Oroco Resource Corp. (TSX-V: OCO) (“Oroco” or “the Company”) is pleased to announce progress with a deep Three Dimensional (“3D”) Induced Polarization geophysical survey on the Santo Tomas property, Mexico, which is intended to map mineralized zones that contain chargeable metal sulphide minerals. The survey is being undertaken by DIAS Geophysical of Saskatoon, SK (“DIAS”) and utilizes their DIAS32 direct current resistivity and induced polarization (“DCIP”) system using a rolling layout of transmitter locations and a large receiver array that is advancing the survey in successive swaths from the south towards the north of the Santo Tomas mineralized zones. The survey is targeted to cover an area of approximately 10 km2 of the Property which will encompass the mineralized South Zone and North Zones, and exploration targets which exist in the Brasiles Zone at Santo Tomas. Survey work commenced over the South Zone, and is progressing northward, along the general strike of the mineralization. “The initial survey has yielded two important results to date, being a substantial increase in the width and depth of the mineralization in areas of the South Zone, and a strong correlation between chargeability features and the historical drill results in that zone. Overall, these results have provided a very positive start to the program” said Craig Dalziel, Oroco’s CEO. The DCIP survey is about 40% complete and Oroco has received preliminary inversion data from Dias Geophysical for the first 25% of the survey data. The preliminary inversion information will be subject to additional quality control procedures and certain modeling constraints from Oroco’s 3D geological model when a larger set of data is obtained. The preliminary inversion model has been successful to date in mapping the resistivity and chargeability characteristics along a swath 2.0 km wide by 1.2 km along strike over the known mineralization of the South Zone. The preliminary survey data support the following observations: The chargeability model clearly identifies the known sulphide mineralization across this swath and appears to map this parameter to a depth of about 600 meters, particularly in the central axis of the South Zone deposit. The chargeability ...