The Fifteen Mile Stream claim block consists of 177 mineral claims covering 2,865 Ha. Gold was first discovered in the Fifteen Mile area in 1867 with about 19,400oz mined between 1883 and 1911.

The Fifteen Mile Stream claim block encompasses the northeast extension of the anticlinal structure which hosts Atlantic Gold’s 43-101 compliant resource described as; a selected cut-off grade of 0.35 g/t Au the optimized pit shell for Fifteen Mile Stream contains Measured and Indicated Resources of 10.58 Mt at an average grade of 1.33 g/t Au and 6.64 Mt of material at 1.12 g/t Au in the Inferred category