Barton Gold Holdings Limited announced that regional gravity surveys have commenced over key target areas of ML6455 and EL6210 at the Tarcoola Project. These surveys comprise part of the approved program of works co-funded by the Company's recent ADI grant awarded by the Government of South Australia.2 The objective of this program will be to create a high-resolution gravity model of key target areas which can be combined with the ultra-high-resolution magnetic data captured during last year's aeromagnetic surveys over the Tarcoola Project area, for improved mapping of regional structures and anomalies, and optimisation of future drill targeting. Notably, during 2020 the Company undertook a new seismic reinterpretation which identified a new, highly prospective system of shears and faults analogous to the Perseverance Shear (the major controlling structure of the Perseverance Mine) across ~14km of ML6455 and EL6210. 3 The Company expects these gravity surveys to help further define this newly interpreted 3D regional structural model, in particular where several newly identified structures underlie and correlate with priority exploration targets and historical near-surface drilling data in the Western /Eastern Target areas. In the Western Target and Eastern Target areas, surveys will generally be completed on spacings of 200m, with 100m spacings adopted in priority target areas. A third survey area at 200m spacing will cover the Ealbara target area in the NW corner of EL6210, which overlies the NW extension of the Lake Labyrinth Shear Zone currently being drilled by Indiana Resources Limited at its Minos prospect.