Latest Caesium Market News

PMET Resources has reported its final 2025 drilling results from the Shaakichiuwaanaan Property, revealing the widest caesium intercept to date at the newly discovered Helios Zone and identifying a new mineralized lens north of the Vega Zone.

PMET Resources has successfully produced commercial-grade pollucite concentrate from its Shaakichiuwaanaan Project, revealing a promising pathway to valuable caesium co-products alongside lithium and tantalum.

Perpetual Resources has reported exceptional preliminary caesium oxide grades up to 30.11% at its Igrejinha prospect, underscoring the strategic potential of this rare mineral amid constrained global supply. Certified assays and maiden drilling results are anticipated soon, promising to clarify the project's economic outlook.

Tyranna Resources reports significant lithium and caesium assay results from its Namibe Project in Angola, setting the stage for focused 2025 exploration with strategic partner Sinomine Resources.

Tyranna Resources reports promising diamond drilling results at its Namibe Lithium Project in Angola, intersecting well-mineralised spodumene pegmatites and high-grade pollucite. The company is advancing exploration with plans for further drilling and new prospecting titles.