High-grade initial drill results at Lithium Ridge9 Feb 2026 17:26
today’s update from andrada mining on its lithium ridge project provides significant new details that enhance the understanding of the asset's potential size, scale, and overall characteristics. the announcement reports initial results from the first 15 diamond drill holes (totaling 1,328 meters) in the ongoing stage 1 exploration program, which is part of an earn-in partnership with sqm allowing them to acquire up to a 30% interest upon completion of this phase. this builds on prior surface sampling and mapping that identified multiple lithium-bearing pegmatites across a 6-kilometer strike length, with spodumene as the dominant lithium mineral.
key additions include:
- continuity and depth: the results confirm consistent lithium mineralisation from surface down to approximately 160 meters, intersected in most holes. this demonstrates vertical continuity and suggests the system extends deeper, supporting the potential for a substantial resource volume.
- grade and thickness: high-grade intercepts highlight the quality and extent, such as:
- 9.63 meters at 2.12% li₂o (including 5.74 meters at 3.02% li₂o) in hole lrd003.
- 24.44 meters at 1.38% li₂o (including 14.57 meters at 1.73% li₂o) in hole lrd010.
these thick, continuous zones across multiple holes indicate a potentially large-scale system, especially as the full stage 1 program involves about 14,000 meters over 120 holes meaning these early findings represent just a fraction of the planned work.
- polymetallic upside: beyond lithium, the drilling revealed associated tin (sn) and tantalum (ta) mineralization, e.g., 2.57 meters at 1.98% sn and 227 ppm ta in lrd001, and 0.89 meters at 1.33% sn and 247 ppm ta in lrd011. this reinforces lithium ridge as a polymetallic asset which could improve economics through by-product credits and add to its overall scale.
regarding the previous comparison to azure minerals' andover lithium project (acquired by sqm and han**** prospecting for a$1.7 billion in 2024), today's news strengthens the parallels. andover was noted for its high-grade spodumene pegmatites, with a maiden mineral resource estimate of 109 million tonnes at 1.11% li₂o (including higher-grade zones around 1.5-2% li₂o) and thick intercepts often exceeding 100 meters in early exploration. lithium ridge's new drill data shows comparable high grades (up to 3.02% li₂o) and meaningful thicknesses (up to 24 meters), confirming similar pegmatite-style mineralisation over a multi-kilometer strike. both projects feature sqm's strategic involvement, sqm started with a minority stake and earn-in at andover before the full buyout, mirroring their current 30% earn-in path at lithium ridge. this update validates lithium ridge's "world-class" potential as described by andrada's ceo, positioning it as an early-mover in africa's lithium sector with large-scale, long-life attributes akin to andover's trajectory from discovery to acquisition.