Mine detail: Willowbrook Shale Pit

Previously called ''

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Location

Lat / long: 43.1531, -93.23211

Resource(N)

Primary: Clay

Production

Operation type: Surface
Development status: Producer

Geology

References

MAS190330022
DEP10290468
Reference{Deposit:: MSHA INSP FORM GIVES LOCATION AS 2 MILES SW OF MASON CITY}{Deposit:: IOWA DOT GIVES LOCATION AS NE OF NW SEC 8 AND S2 OF SW SEC 5}{Deposit:: 1981 EXTENT MAY INCLUDE ADJACENT PITS IN SEC 16 AND 17}{Deposit:: MSHA 1981 METAL-NONMETAL MINE FILE REF}{Deposit:: IOWA DOT COUNTY MINE LOCATION BOOK IGS FILES}{Deposit:: MSHA MINE INSPECTION FORM NO 1 INSP DATE 5-26-81}
ReporterIgs / Dh