Mineral assessment tracts in Sweet Grass county, Montana

[Additional scientific data in this geographic area]

NR04: Skarn Zn-Pb (18c) (Mesozoic - Tertiary) , covers 2 % of this area
90%50%10%5%1%
00246
NR07: Skarn Au (b1930) (Mesozoic - Tertiary) , covers 2 % of this area
90%50%10%5%1%
512202836
NR10: Porphyry Cu (North America) (17) (Cretaceous - Eocene) , covers 10 % of this area
90%50%10%5%1%
01367
NR11: Porphyry Cu (North America) (17) (Eocene) , covers 1 % of this area
90%50%10%5%1%
14679
NR13: Polymetallic replacement (19a) (Mesozoic - Tertiary) , covers 2 % of this area
90%50%10%5%1%
146812
NR48: Homestake stratiform Au (ofr94250) (Archean) , covers 3 % of this area
90%50%10%5%1%
02456