Atlas Critical Minerals Files Technical Report for Its Ipora Rare Earths Project
Atlas Critical Minerals (OTCQB: JUPGF) filed a Regulation S-K 1300 Technical Report Summary for the Iporá Rare Earths Project on October 6, 2025. The 18,615-hectare project in Goiás, Brazil, targets ion-adsorption clay deposits and reported results from a June–July 2025 field campaign including 161 surface samples and 18 auger holes (171 m). Key assay highlights include an 8 m intercept at 2,071 ppm TREO (peak 1 m at 3,822 ppm TREO) and an 11.4 m intercept at 1,650 ppm TREO. Metallurgical tests show MREO recoveries >60%, HREO 55%, and Yttrium 63%. The TRS confirms favorable regolith and laterite horizons compatible with ion-adsorption deposit models.
Atlas Critical Minerals (OTCQB: JUPGF) ha depositato un Resoconto Sommario di Rapporto Tecnico Regulation S-K 1300 per il Progetto Iporá Rare Earths il 6 ottobre 2025. Il progetto di 18.615 ettari a Goiás, Brasile, mira a giacimenti di argille a adsorbimento ionico e ha riportato i risultati di una campagna sul campo di giugno–luglio 2025 includendo 161 campioni superficiali e 18 forellI di sondaggio (171 m). Evidenze chiave degli assaggi includono un intercetta di 8 m a 2.071 ppm TREO (picco di 1 m a 3.822 ppm TREO) e un intercetta di 11,4 m a 1.650 ppm TREO. Test metallurgici mostrano recuperi di MREO >60%, HREO 55% e Ittrio 63%. Il TRS conferma orizzonti di regolite e laterite favorevoli, compatibili con modelli di giacimenti a adsorbimento ionico.
Atlas Critical Minerals (OTCQB: JUPGF) presentó un Resumen de Informe Técnico Regulation S-K 1300 para el Proyecto Iporá Rare Earths el 6 de octubre de 2025. El proyecto de 18,615 hectáreas en Goiás, Brasil, apunta a yacimientos de arcillas de adsorción iónica y reportó resultados de una campaña de campo de junio–julio 2025 que incluyó 161 muestras superficiales y 18 pozos de barrena (171 m). Los aspectos clave de los ensayos incluyen un intercepto de 8 m a 2,071 ppm TREO (pico de 1 m a 3,822 ppm TREO) y un intercepto de 11,4 m a 1,650 ppm TREO. Las pruebas metalúrgicas muestran recuperaciones de MREO >60%, HREO 55% y Itrio 63%. El TRS confirma horizontes de regolito y laterita favorables, compatibles con modelos de yacimientos de adsorción iónica.
Atlas Critical Minerals (OTCQB: JUPGF)는 2025년 10월 6일 Iporá 희토류 프로젝트에 대한 Regulation S-K 1300 기술 보고 요약서를 제출했습니다. Goiás, 브라질에 위치한 18,615헥타르의 이 프로젝트는 이온 흡착 점토 광맥을 표적으로 하며 2025년 6월–7월 현장 캠페인 결과로 표면 샘플 161개 및 18 포 인 보링(171 m)를 보고했습니다. 주요 분석 하이라이트로는 TREO 2,071 ppm의 8 m 인터섹트(최고 1 m에서 3,822 ppm TREO)와 11.4 m 인터섹트에서 1,650 ppm TREO가 있습니다. 광물공학 시험은 MREO 회수 >60%, HREO 55%, 및 이트륨 63%을 보였습니다. TRS는 이온 흡착 광상 모델과 호환되는 우호적인 풍화토 및 레이트 토양 지대를 확인합니다.
Atlas Critical Minerals (OTCQB: JUPGF) a déposé un résumé de rapport technique Regulation S-K 1300 pour le Projet Iporá Rare Earths le 6 octobre 2025. Le projet de 18 615 hectares à Goiás, Brésil, cible les gisements d’argile à adsorption d’ions et a rapporté les résultats d’une campagne sur le terrain de juin–juillet 2025 comprenant 161 échantillons de surface et 18 forages (171 m). Les points forts des essais incluent une interception de 8 m à 2 071 ppm TREO (pic de 1 m à 3 822 ppm TREO) et une interception de 11,4 m à 1 650 ppm TREO. Les tests métallurgiques montrent des récupérations de MREO >60 %, HREO 55 %, et Yttrium 63 %. Le TRS confirme des horizons de régolithe et de latérite favorables, compatibles avec les modèles de gisements à adsorption ionique.
Atlas Critical Minerals (OTCQB: JUPGF) hat am 6. Oktober 2025 eine Regulation S-K 1300 Technical Report Summary für das Iporá Rare Earths Project eingereicht. Das 18.615 Hektar große Projekt in Goiás, Brasilien, zielt auf Ionena adsorbierte Tonvorkommen ab und berichtete Ergebnisse einer Feldkampagne im Juni–Juli 2025, darunter 161 Oberflächenproben und 18 Bohrlöcher (171 m). Zentrale Assay-Highlights umfassen einen 8 m-Intercept bei 2.071 ppm TREO (Spitze 1 m bei 3.822 ppm TREO) und einen 11,4 m-Intercept bei 1.650 ppm TREO. Metallurgische Tests zeigen MREO-Ausbeuten >60%, HREO 55% und Yttrium 63%. Die TRS bestätigt günstige Horizonte von Verwitterung und Laterit, kompatibel mit Ion-Adsorption-Deposit-Modellen.
Atlas Critical Minerals (OTCQB: JUPGF) قدمت ملخص تقرير تقني Regulation S-K 1300 لـ مشروع إيبورا للمعادن النادرة في 6 أكتوبر 2025. المشروع الذي يمتد على مساحة 18,615 هكتار في Goiás بالبرازيل يستهدف طبقات طين الامتزاز بالأيونات وأفادت نتائج حملة ميدانية يونيو–يوليو 2025 بما في ذلك 161 عينة سطحية و18 بئر حفر (171 م). تشمل النقاط البارزة في الاختبارات وجود TREO 2,071 ppm على عمق 8 أمتار (قمة عند 1 م عند 3,822 ppm TREO) ووجود 11.4 م عند 1,650 ppm TREO. تُظهر الاختبارات المعدنية استرداد MREO >60%، HREO 55%، ويـيتروم 63%. يؤكّد TRS وجود آفاق رسوبية وليتية ملائمة لنماذج رواسب الامتزاز الأيوني.
Atlas Critical Minerals (OTCQB: JUPGF) 于 2025 年 10 月 6 日就 Iporá 稀土矿项目提交了 Regulation S-K 1300 技术报告摘要。该项目位于巴西 戈亚斯州，面积 18,615 公顷，目标为离子吸附粘土矿床，并报告了 2025 年 6–7 月现场勘察的结果，包括 161 份地表样品 和 18 口冲孔（171 m）。关键分析亮点包括 8 m 断距在 2,071 ppm TREO（峰值 1 m 在 3,822 ppm TREO）以及 11.4 m 断距在 1,650 ppm TREO。冶金测试显示 MREO 回收率 >60%、HREO 55%，以及 钇 63%。TRS 确认了有利的风化层和赤铁层地层，符合离子吸附型矿床模型。
- Regulation S-K 1300 TRS filed for Iporá Project (Oct 6, 2025)
- Project area of 18,615 hectares (~46,000 acres)
- Drill intercept 8 m at 2,071 ppm TREO; 1 m peak 3,822 ppm TREO
- Extensive sampling campaign: 161 surface samples and 18 auger holes (171 m)
- MREO recovery rates exceeding 60% for permanent magnet elements
- Early-stage data: only 18 auger holes totaling 171 m of drilling
- No reported mineral resource or NI 43-101-equivalent resource estimate disclosed
- HREO recovery at 55% may limit heavy-REE economics without improvement
Company Has Two High Potential Types of Rare Earths Deposits
Belo Horizonte, Brazil--(Newsfile Corp. - October 6, 2025) - Atlas Critical Minerals Corporation (OTCQB: JUPGF) ("Atlas Critical Minerals" or the "Company"), an exploration company focused on critical minerals for defense applications and energy security, is pleased to announce the filing of a Technical Report Summary ("TRS") prepared under the U.S. guidelines of Item 1300 of Regulation S-K ("Regulation S-K 1300") for its 18,615-hectare Iporá Rare Earths Project ("Iporá Project"), located in the State of Goiás, Brazil. The TRS was prepared by SGS Canada Inc. ("SGS"), a premier mineral evaluation company, and details high-grade ionic clay rare earths mineralization across multiple locations within the Project's tenements. Marc-Antoine Laporte from SGS is the Project's Qualified Person for Rare Earths under Regulation S-K 1300.
With the filing of this TRS, Atlas Critical Minerals now has two SK-1300 technical reports, one for each of its two distinct and high potential rare earths projects in Brazil. In August 2025, the Company released the TRS for the Alto do Paranaíba Project in Minas Gerais State, also authored by SGS, which reported high-grade mineralization up to 28,870 ppm (
The Alto Paranaíba Project and the Iporá Project are geologically and geographically distinct, establishing the Company as a leader in diversified rare earths exploration in Brazil, home to the world's second-largest rare earths reserves after China.
Iporá Project Overview & Key Highlights
The Iporá Project comprises 12 mineral rights covering approximately 46,000 acres in western Goiás State, targeting ion-adsorption clay deposits similar to those in southern China that dominate global heavy rare earths production. The Iporá TRS presented the results from the Company's June/July 2025 field campaign, which included geological mapping of four mineral rights, collection of 161 surface samples, and 18 auger drill holes totaling 171 meters. The Iporá TRS confirmed favorable conditions for ionic clay deposits, with regolith horizons and laterite layers associated with alkaline and Cambrian granite rocks. Surface sampling validated the drilling program, with laterite samples above alkaline complex rocks achieving grades up to 1,366 ppm TREO (total rare earths oxide) and 247 ppm MREO (magnetic rare earths oxide). Other highlights which are detailed in the Iporá TRS include:
- High-grade drilling intercepts include 8 meters at 2,071 ppm TREO and 775 ppm MREO in drillhole DHIP-0006, with a peak 1-meter interval of 3,822 ppm TREO and 1,803 ppm MREO;
- Extensive near-surface mineralization with multiple drillholes exceeding 1,000 ppm TREO across 8-11 meter intervals, including DHIP-00002 at 11.4 m of 1,650 ppm TREO and 468 ppm MREO;
- Strong metallurgical recoveries with MREO recovery rates exceeding
60% for critical permanent magnet elements, HREO (heavy rare earths oxide) recovery at55% , and Yttrium recovery at63% ; - Favorable geological setting featuring regolith-hosted mineralization associated with the Goiás Alkaline Province and Iporá Granite, with laterite grades compatible with ion-adsorption rare earths deposit types ranging from 900 to 1,500 ppm TREO.
About Atlas Critical Minerals Corporation
Atlas Critical Minerals Corporation (OTCQB: JUPGF) controls a large portfolio of critical mineral rights in Brazil, encompassing over 218,000 hectares, and including projects in rare earths, titanium, and graphite – minerals essential for defense applications and electrification. The Company's Iron Quadrangle Project is expected to generate initial revenues in the fourth quarter of 2025. More information is available on the Company's website at www.atlascriticalminerals.com and in its filings with the U.S. Securities and Exchange Commission.
Safe Harbor Statement
This press release contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended, and Section 21E of the Securities Exchange Act of 1934, as amended. Forward-looking statements are based upon the current plans, estimates and projections of Atlas Critical Minerals and its subsidiaries and are subject to inherent risks and uncertainties which could cause actual results to differ from the forward-looking statements. Therefore, you should not place undue reliance on these forward-looking statements.
Risks related to the Company and its subsidiaries are discussed in the section entitled "Risk Factors" in the Company's Form 20-F filed with the Securities and Exchange Commission (the "SEC") on February 28, 2025. Please also refer to the Company's other filings with the SEC, all of which are available at www.sec.gov. In addition, any forward-looking statements represent the Company's views only as of today and should not be relied upon as representing its views as of any subsequent date. The Company explicitly disclaims any obligation to update or revise any forward-looking statements to reflect any change in its expectations or any change in events, conditions, or circumstances on which any such statement is based.
Investor Relations
Brian W. Bernier
Vice President, Investor Relations
+1 (833) 661-7900
brian.bernier@atlas-cm.com
https://www.atlascriticalminerals.com/
@Atlas_Crit_Min
To view the source version of this press release, please visit https://www.newsfilecorp.com/release/269214
FAQ
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