Fancamps Wells property is underlain by gneissic sediments of the Pontiac Subprovince, and intrusive rocks of the Decalles Reservoir batholith.

The Wells-Lacourrciere lithium occurrence is located on the Wells property. A granitoid dyke hosting the occurrence is traceable for approximately 600 meters and is 8m to 15m wide. 2016, Metalstech (an ASX company) sampled trenches on the occurrence, reporting 2.87% Li (6.18% Li2O) from bulk samples (Metalstech website, non-compliant results). In 2020, Fancamp conducted prospecting and sampling on the property.