TY  - BOOK
AU  - Patton,Horace Bushnell
TI  - Geology and ore deposits of the Bonanza district, Saguache county, Colorado,
AV  - TN24.C6 P3 no. 9
PY  - 1916///
CY  - Denver, Colo.
PB  - Eames brothers, state printers
KW  - Geology
KW  - Colorado
KW  - Mines and mineral resources
N1  - Map and plans in pocket
ER  -