# Premier American Uranium Announces 2026 New Mexico Work Program Targeting Optimization of Cebolleta Preliminary Economic Assessment Canonical Atlas analysis: https://atlas-extractions.minestarters.com/news/premier-american-uranium-announces-2026-new-mexico-work-program-targeting-optimi--41f89db8-4ac4-4353-8bab-cb6db17d7fa5 Original source: https://money.tmx.com/en/quote/PUR/news/7447637150488499/premier-american-uranium-announces-2026-new-mexico-work-program-targeting-optimi Publisher: tmx Original announcement: 2026-03-27T11:00:00.000Z Analysis by Minestarters Atlas Atlas analysis published: Unknown date Atlas analysis updated: Unknown date - Company: Premier American Uranium Inc. - Ticker: PUR - Exchange: TSX - Region: New Mexico - Primary commodity: Uranium - Secondary commodities: Vanadium - Document categories: Metallurgy, Other - Extracted: 2026-09-14 18:48:23 UTC Narrative sentiment: 0.60 · Bullish ## Minestarters Atlas summary Premier American Uranium has announced a US$1.1 million 2026 work program for its Cebolleta Uranium Project in New Mexico. The program focuses on bulk sampling, drilling, and comprehensive metallurgical testing to optimize heap leach recovery assumptions for an updated Preliminary Economic Assessment \(PEA\) targeted for Q1 2027. Reasoning: The announcement outlines a strategic US$1.1M work program to optimize heap leach recovery, which the company notes has significant NPV leverage. - Positive factor: Targeting high-leverage metallurgical optimization - Positive factor: Experienced metallurgical consultant engaged - Positive factor: Clear path to PEA update - Negative factor: Work program is prospective, not completed results Facts used in scoring: 3 ## Classification and evidence **Mill Route** Polarity: neutral Definition: Processing via mill or concentrator \(CIL, CIP, tank leach, flotation\). Why it applies: The program specifically targets optimizing the heap leach process. Evidence · text > maximize the metallurgical recovery of uranium from the heap leach process **Heap Leach Route** Polarity: neutral Definition: Processing via heap leach — lower CAPEX and OPEX, lower recovery expected. Why it applies: the document describes a heap\_leach route \("heap leach"\) **Multi-Domain Tested** Polarity: positive Definition: Variability across ore domains \(oxide, transition, fresh\) has been addressed. Why it applies: 3 distinct composites were tested ## Extracted facts Stored fact records: 3. Some facts used in scoring do not have a stored record. ## Metallurgical Results (3) ### bulk sampling [Link to this fact](https://atlas-extractions.minestarters.com/news/premier-american-uranium-announces-2026-new-mexico-work-program-targeting-optimi--41f89db8-4ac4-4353-8bab-cb6db17d7fa5#fact-metallurgical-facts-0) Cebolleta Uranium Project · uranium #### Identity - Project: Cebolleta Uranium Project - Commodity: uranium - Region: mexico - Reported Region: New Mexico - Ticker: PUR #### Test Work - Program Status: preliminary - Test Type: bulk sampling - Sample: bulk samples hand collected in March from mineralized surface exposures \(St. Anthony Mine\) #### Lab - Laboratory: Hazen Research, Inc. - Consultant: Dr. Terry McNulty of T.P. McNulty and Associates #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-03-27T00:00:00.000Z Reasoning: Initial surface sampling to provide test material for metallurgical testing. - Positive factor: Representative of open pit mining Evidence · text > Bulk samples were hand collected in March from mineralized surface exposures, providing test material representative of open pit mining at the St. Anthony Mine. ### drilling [Link to this fact](https://atlas-extractions.minestarters.com/news/premier-american-uranium-announces-2026-new-mexico-work-program-targeting-optimi--41f89db8-4ac4-4353-8bab-cb6db17d7fa5#fact-metallurgical-facts-1) Cebolleta Uranium Project · uranium #### Identity - Project: Cebolleta Uranium Project - Commodity: uranium - Region: mexico - Reported Region: New Mexico - Ticker: PUR #### Test Work - Program Status: preliminary - Test Type: drilling - Sample: core from up to 16 new drill holes \(Sohio Areas I, II and III\) #### Lab - Laboratory: Hazen Research, Inc. - Consultant: Dr. Terry McNulty of T.P. McNulty and Associates #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-03-27T00:00:00.000Z Reasoning: Planned drilling to provide test material for metallurgical testing. - Positive factor: Representative of underground mining Evidence · text > Core from up to 16 new drill holes... will provide test material representative of underground mining at Sohio Areas I, II and III. ### column leach [Link to this fact](https://atlas-extractions.minestarters.com/news/premier-american-uranium-announces-2026-new-mexico-work-program-targeting-optimi--41f89db8-4ac4-4353-8bab-cb6db17d7fa5#fact-metallurgical-facts-2) Cebolleta Uranium Project · uranium #### Identity - Project: Cebolleta Uranium Project - Commodity: uranium - Region: mexico - Reported Region: New Mexico - Ticker: PUR #### Test Work - Program Status: preliminary - Test Type: column leach - Processing Route: heap leach - Sample: 42-week laboratory testing campaign \(mineralogical characterization, bottle roll, and column leach\) #### Lab - Laboratory: Hazen Research, Inc. - Consultant: Dr. Terry McNulty of T.P. McNulty and Associates #### Review - Needs Review: No - Historical: No #### Dates - Event date: 2026-03-27T00:00:00.000Z Reasoning: Comprehensive metallurgical program designed to refine economic assumptions. - Positive factor: Aims to optimize heap leach recovery - Positive factor: Includes long-term column leach tests Evidence · text > The program will include mineralogical characterization, bottle roll recovery testing, and long-term column leach tests to simulate heap leaching. #### Tags used in scoring **Heap Leach Route** Polarity: neutral Definition: Processing via heap leach — lower CAPEX and OPEX, lower recovery expected. Why it applies: processing\_route matches the heap\_leach signal ## How Atlas produces this analysis Minestarters Atlas uses automated extraction to summarize mining announcements, identify reported measurements, and classify supporting evidence. Sentiment reflects the extracted narrative and classification rules; it is an interpretation, not a reported measurement. Evidence quotes and context are provided where available. Missing data, low-confidence results, and review flags indicate limitations. Check the original publisher announcement before relying on an interpretation.