Garden Gully - Gilbey, page-3

Further research on ASX reports by Gascoyne Resources Gilbey deposit has now revealed that in fact they also have gold associated with arsenopyrite. The info reported is as follows :

• Regionally, the Dalgaranga project lies in the Archean aged Dalgaranga Greenstone Belt in the Murchison Province of Western Australia. Gold mineralisation is associated with quartz-pyrite- carbonate veins within a sheared porphyry-shale package and also occurs in the overlying weathered profile. At Golden Wings gold mineralisation is associated with sericite-chlorite- quartz schist after mafic rocks or sediments and quartz-pyrite-arsenopyrite plunging lodes within biotite-sericite-carbonate-pyrite schist. END.

So perhaps they are similar in Geology..