Not necessarily ( I think). Depends on the orientation of the...

Not necessarily ( I think). Depends on the orientation of the dyke as viewed say from directly above ( helicopter view). Given so far the azimuths of the drilled holes which are directed northerly and southerly then the strike length cannot be ascertained if the dyke is striking north-south. If that was the case the only way we could get a fix on the strike length is if the drill holes are oriented east-west and a grid of such holes along a north south grid line was done. If the dykes are oriented east-westerly then a pattern of holes with north-south orientations would be required along an east-west grid line. The schematics shown so far confuse me somewaht and in any case there is an insufficient array of holes to get a fix on strike length.