NeoTerra Group

Home (Old)

Corporate Strategy

Corporate Governance

Shareholder Information

Documents

Directors & Senior Management

Advisors

Investors

Monte Muambe Fluorspar

Monte Muambe REE

Sesana Copper-Silver Project

Monte Muambe Gallium

Projects

Fluorspar

Rare Earths

Gallium

Copper

Critical Minerals

Announcements

Updates

News

NeoTerra Group plc

Urbanist

NeoTerra Group Investor Centre

Join StockBox as we speak with Cedric Simonet, CEO of Altona Rare Earths, reporting directly from the Monte Muambe site. 

Cedric shares a major update on the company’s fluorspar breakthrough, revealing that recent metallurgical testing has achieved 93.62% CaF₂ concentrate—bringing Altona closer to producing high-value acid-grade fluorspar.  He also explains how gallium anomalies led to new fluorspar outcrop discoveries, expanding the project’s scope from 15,000 to potentially 50,000 tons/year over a 12-year life.   

With on-site analysis, trenching, and drilling underway, Cedric outlines the next steps toward a JORC-compliant resource, refined flow sheet, and scoping study

 20 May 2025 - Altona Rare Earths Reveals Major Fluorspar Breakthrough on-site 