Delta Resources Limited announced that it will resume drilling at the Delta-1 Project in Thunder Bay, starting with a 5,000 metre drilling program. The program will be two-pronged with a number of drill holes aimed at increasing the gold inventory at the Eureka Gold Zone, while other drill holes will test new exploration targets defined at the end of 2023. This drilling program and Delta's future exploration programs in 2024 are fully funded.

In 2023, Delta completed sixty drill holes for a total of 19,620 metres at the Delta-1 project. This brings the total drilling at the property to eighty-six drill holes or 26,288 metres, since Delta's 2019 acquisition of the project. Other exploration work at the property in 2023 include a geological mapping, prospecting and sampling program that covered approximately ten square kilometres as well as a 3D induced polarization geophysical survey and a high-resolution drone magnetic survey.