RT Minerals Corp. announced that it has acquired by staking a further 190 claims within the Case Batholith about 150 kms northeast of Timmins, Ontario, to expand RTM's claim holdings in this area. The newly staked RTM claims adjoin claims that are owned by Power Metals Corp., Beyond Lithium Inc., and others, in this area of the Case Batholith.

The Power Metals property contains a significant Lithium-Cesium discovery at the southeastern end of the Case Batholith. This entire area of the southeastern portion of the Case Batholith is now fully staked and forms a large contiguous block of claims for current and future exploration in this part of Ontario, by the various owners. These newly staked RTM claims are in addition to four Case Batholith properties 100% owned by RTM, located in Agassiz Township (29 claims), Potter Township (51 claims), Seguin/Challies Township (14 claims) and Bragg Township (19 claims); (Total 100% RTM Case Batholith area ~6,000 Ha /).

The Potter and Seguin/Challies prospects contain vast exposures of outcrop that have been identified on several vintages of satellite photography. Live satellite views strongly suggest the occurrence of long linear pegmatitic dykes and ovoid intrusives on the surface on these claims. Rare Earth Element mineralization that exists on the Power Metal Corp. Case Batholith properties is not known to exist on the Company's properties in the Case Batholith area.