Great Boulder Resources Ltd (ASX:GBR) has announced the discovery of two significant gold targets through soil auger sampling at its flagship Side Well Gold Project in Western Australia, with the updated data now extending the project’s hydrothermal mineralisation to more than 18 kilometres of strike length. The two new focus areas comprise one ‘Ironbark-style’ target with up to 75 parts per billion (ppb) gold measuring 2.4 kilometres long, and a 1.4 kilometre-long bismuth-molybdenum anomaly. The latter has the same pathfinder elements as Mulga Bill, including bismuth assays up to 475 times ba…