It is possible quarter core to do subsequent testing. The challenge here is whether the core has been under continuous control. If not the results would not be 43-101 compliant. Usually testing s done on a bulk sample drilled specifically for that purpose. If the testing was just to demostrate that the process worked on a variety of ROF composites I see no harm in doing it but the companies may be hesitant about letting a competitor have access to their core.

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