Geologic sections of Elm river mine (contact copper co.), T. 52 N., R. 36 W.
I tiakina i:
| Kaituhi matua: | |
|---|---|
| Hōputu: | Mahere whenua |
| Reo: | Ingarihi |
| I whakaputaina: |
U. S. Geological Survey
|
| Rangatū: | Professional paper 144 |
| Ngā Tūtohu: |
Kāore He Tūtohu, Me noho koe te mea tuatahi ki te tūtohu i tēnei pūkete!
|
Ngā tūemi rite: Geologic sections of Elm river mine (contact copper co.), T. 52 N., R. 36 W.
- Geologic sections in T. 52 N., R. 36 W., and T. 53 N., R. 35 W.
- Geologic sections in T. 52 N., R. 36 W., and T. 51 N., R. 37 W.
- Geologic sections of Quincy mine, T. 55 N., R. 34 W., Houghton County, Mich.
- Geologic sections of copper range diamond-drill holes, T. 53 N., R. 35 W.
- Geologic sections in T. 56 N., R 33 W.
- General geologic map from Presque isle river to Victoria mine, Michigan