Sun Silver (ASX:SS1) has increased its Maverick Springs resource by 45% to 423Moz of silver and gold with a combined average equivalent grade of 67.2g/t. Looking purely at silver, the company has a new JORC resource of 253Moz at 40.2g/t. The company pointed to high-grade silver hit in recent drilling on-site which isn’t yet included in the former or updated mineral resource estimate (MRE). “The updated August 2024 MRE remains open in all directions,” the company wrote on Wednesday. “The significant increase in size of the Inferred Resource is primarily due to the inclusion of the entire minera…