Gold
Mineralisation
Selected Projects
Ethiopian Gold
Investigation to determine the distribution of gold in the
sample, Mineralogical description, ore characterisation with
special reference to gold mineralisation. Key minerals: pyrrhotite,
pyrite, galena, chalcopyrite.
See
example photomicrographs.
Portuguese Pyrite Belt
Mineralogical description, with special reference to the styles
of gold mineralisation and evidence of sulphide oxidation
in samples from a gold rich sulphide vein. Key minerals: pyrite,
arsenopyrite, galena, chalcopyrite and tetrahedrite, gold.
Columbian Gold
Mineralogical description of sulphide mineralogy and gold
mineralisation in a crushed head sample. Key minerals: galena,
arsenopyrite, sphalerite, tetrahedrite group minerals, chalcopyrite,
gold.
Spanish Copper – Gold Project
Description of mineralisation, phase associations, size distribution
and locking relationships. Key minerals: pyrite, galena, sphalerite,
chalcopyrite, tetrahedrite.
Kazakhstan Gold Deposit
Mineralogical description, ore characterisation, alteration
assemblages and locking relationships. Key minerals: pyrite,
chalcopyrite, magnetite, limonite, ilmenite, altered feldspar,
microcrystalline quartz.
(Note:
example reports have been modified to maintain commercial
confidentiality)
