TY  - RPRT
TI  - Some iron ores of western and central California; The Iron Age iron-ore deposit, near Dale, San Bernardino County, California; Iron ores near Dayton, Nevada; The Jauss iron mine, Dillsburg, Pennsylvania; Deposits of brown iron ore near Dillsburg, York County, Pennsylvania; Preliminary report on Pre-Cambrian geology and iron ores of Llano County, Texas; Survey publications on iron and manganese ores; Survey publications on Aluminum ores-bauxite, cryolite, etc.; Survey publications on asphalt
AU  - E.C. Harder
AU  - J.L. Richards
AU  - Arthur Coe Spencer
AU  - Sidney Paige
PY  - 1910
DO  - 10.3133/b430e
UR  - https://pubs.usgs.gov/publication/b430E
ID  - b430E
ER  -