XPL ▲ +1.3% - Solitario Resources Corp. $XPL SLR - Solitario Completes Phase-One Drilling at Golden Crest - Reports Initial Drill Results for Ponderosa Solitario Resources completed Phase-One drilling at its Golden Crest project and released initial drill results from the Ponderosa area, prompting a 1.3% gain in the stock. Exploration milestones and positive early-stage results typically encourage investors in junior mining companies, as they validate the company's technical approach and keep the project advancing toward potential resource definition. 02-SEP-2026 08:30 AM ET