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Prisma Exploration Inc ( (TSE:GFT) ) has shared an update.
Grafton Resources has launched an 80 line-kilometre heliborne MobileMT geophysical survey over its Alicahue Gold-Copper Project in Chile’s Valparaiso region, aiming to complete data collection within a day and receive interpreted results in March 2026. The program integrates MobileMT with complementary VLF-EM measurements to image subsurface structures from near surface to depths of up to roughly 1–2 kilometres.
Management believes the high-resolution dataset will help delineate a potential porphyry centre within the project’s southeast concession and vector towards iron oxide copper gold vein systems and feeder zones associated with mapped gold and copper mineralization. By targeting electrically conductive sulphides and resistive intrusive bodies, the survey is expected to refine drill targets and could materially shape the next phase of exploration, with implications for project advancement and Grafton’s positioning in the Andean copper-gold belt.
Spark’s Take on TSE:GFT Stock
According to Spark, TipRanks’ AI Analyst, TSE:GFT is a Underperform.
Prisma Exploration Inc. shows significant financial instability, with high leverage and negative cash flows. Technical indicators reflect low market momentum, and the lack of earnings makes valuation challenging. These factors combine to create a high-risk stock profile.
To see Spark’s full report on TSE:GFT stock, click here.
More about Prisma Exploration Inc
Grafton Resources Inc. is a Canadian mineral exploration company listed on the Canadian Securities Exchange and focused on discovering and advancing gold, copper and other mineral assets across the Americas. The company emphasizes responsible exploration practices, building strong community partnerships and creating shareholder value through disciplined project development and evaluation.
Average Trading Volume: 53,811
Technical Sentiment Signal: Buy
Find detailed analytics on GFT stock on TipRanks’ Stock Analysis page.

