@misc{indiciae9468abd79a14, title = {Critical minerals in zinc ore—An update on Earth Mapping Resources Initiative Research in the Boulder Batholith region, Montana}, author = {Sean Patrick Gaynor and Eric D. Anderson and Kyle A. Eastman and Karen Lund and Chris Gammons and Heather A. Lowers and Jay M. Thompson}, year = {2026}, doi = {10.3133/fs20263064}, url = {https://pubs.usgs.gov/publication/fs20263064}, note = {Source identifier: fs20263064} }