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Iso
Canada
La gravimétrie donne de bonnes réponses pour des dépôts de petites dimensions.
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ISO is a moderately dipping, tabular Cu-Zn VMS type deposit located within the Abitibi greenstone belt. |
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INPUT–EM survey successfully located a 425 meter long conductor (Magusi River (ISO)) beneath 12 meters of conductive overburden. |
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A gravimetric survey was completed along the conductor to determine whether the source was related to graphite or sulphides. A 1 mGal gravity anomaly isolated the sulphide zone to within a 125m section of the conductive zone. Conductivity and gravimetric anomalies were explained by a small tonnage deposit confirmed by drilling. |