Iowa · Linn County
Past Producer

Troy Mills Quarry and Sand Pit

Linn County, Iowa, United States
Sand and GravelConstructionStoneCrushed/Broken
⌖ Show on mapUSGS source ↗
Commodities
PrimarySand and Gravel, Construction, Stone, Crushed/Broken
Commodity typeN
Economic & production
Development statusPast Producer
Identification
Deposit ID10291275
Alternate namesWashburn Quarry and Pit
RegionNA
Data scoreD
Coordinates42.27221, -91.66155
References
RAPID MEMBER CEDAR VALLEY FORMATIONMINE ID NO. OF TROY MILLS SAND PIT IS 1301938IOWA DOT AGGREGATE SOURCE INFO 1981IOWA ST HWY COMM AGGREGATE RESOURCE LISTING 1977MSHA 1980 METAL-NONMETAL MINE FILE REF.