Overburden Drilling Management

Magmatic or Metamorphosed Massive Sulphide Indicator Minerals (MMSIMs^®)…

• ODMs insistence on having all mineral logging performed by exploration geologists familiar with the mineral chemistry of alteration systems led us to develop our trade mark MMSIMs^® technique.
• This technique allows us to search for mineral deposits in under-explored terrains obscured by high-grade metamorphism.
• We provide customized suites of indicator minerals for magmatic or metamorphically recrystallized mineral deposits of the following types:

• Ni-Cu-PGE including mineral subsuites indicating melt fertility,
  melt contamination and sulphide separation
• Cu-Zn and Zn-Pb
• Carbonatite (Cu and rare earths)
• IOCG, skarn and greisen

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