Reference Type | - plain text - |
---|
Year | 1915 |
---|
Original Entry | Butler, B. S. (1915) Contributions to economic geology, 1913, Part I, Metals and nonmetals except fuels--Notes on the Unaweep copper district, Colorado. USGS Bulletin: 580-B |
---|
Mindat Ref. ID | 16003162 | Long-form Identifier | mindat:1:5:16003162:7 |
---|
|
GUID | 0 |
---|
Full Reference | Butler, B. S. (1915) Contributions to economic geology, 1913, Part I, Metals and nonmetals except fuels--Notes on the Unaweep copper district, Colorado. USGS Bulletin: 580-B |
---|
Plain Text | Butler, B. S. (1915) Contributions to economic geology, 1913, Part I, Metals and nonmetals except fuels--Notes on the Unaweep copper district, Colorado. USGS Bulletin: 580-B |
---|
These are possibly similar items as determined by title/reference text matching only.