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American Tungsten & Antimony Reports High-Grade Antimony Discovery in Utah, Highlighting Potential for Major U.S. Critical Minerals Deposit
American Tungsten & Antimony Ltd. (ASX: AT4; OTCQB: ATALF) today reported high-grade antimony results from its first drill holes at the Little Emma Prospect within the Company's 100%-owned Antimony Canyon Project in Utah, marking a strong start to its maiden drilling program and reinforcing the potential for a large-scale antimony system in the United States.
About this update from American Tungsten & Antimony Ltd
[{"type":"text","content":"NEW YORK, March 11, 2026 /PRNewswire/ -- American Tungsten & Antimony Ltd. (ASX: AT4; OTCQB: ATALF) today reported high-grade antimony results from its first drill holes at the Little Emma Prospect within the Company's 100%-owned Antimony Canyon Project in Utah, marking a strong start to its maiden drilling program and reinforcing the potential for a large-scale antimony system in the United States.","length":410,"tagName":"p"},{"type":"text","content":"The initial drilling program intersected shallow, high-grade stibnite mineralization, providing early confirmation of the Company's geological model and demonstrating encouraging continuity within the mineralized system.","length":224,"tagName":"p"},{"type":"text","content":"Key intercepts include:","length":23,"tagName":"p"},{"type":"list","items":[{"val":[{"type":"text","content":"11.03m @ 3.1% Sb from 25.91m, including 2.62m @ 12.54% Sb from 29.2m","length":68,"tagName":"p"}]},{"val":[{"type":"text","content":"8.47m @ 2.67% Sb from 31.15m, including 2.2m @ 9.69% Sb from 36.88m","length":67,"tagName":"p"}]},{"val":[{"type":"text","content":"2.14m @ 3.02% Sb from 40.23m","length":28,"tagName":"p"}]}],"tagName":"ul","bulletedList":true,"length":163,"olType":false},{"type":"text","content":"The Little Emma Prospect is one of more than 20 historic antimony mines located within AT4's patented claim block at Antimony Canyon, highlighting the district-scale exploration potential across the property.","length":212,"tagName":"p"},{"type":"text","content":"These results follow the Company's ASX announcement dated 10 March 2026, which outlined the encouraging results from the initial drilling campaign.","length":151,"tagName":"p"},{"type":"text","content":"Additional details can be found here:https://cdn-api.markitdigital.com/apiman-gateway/ASX/asx-research/1.0/file/2924-03066387-6A1315549","length":136,"tagName":"p"},{"type":"text","content":"Exceptional Grades in a Strategic U.S. Critical Mineral","length":55,"tagName":"p"},{"type":"text","content":""Intersecting mineralization in four of our first seven holes is an exceptional start at Antimony Canyon," said Andre Booyzen, Managing Director of American Tungsten & Antimony.","length":191,"tagName":"p"},{"type":"text","content":""Outstanding grades of up to 66.47% Sb highlight the strength of the sy...