Results: 1 - 4 of 4
Jan 23, 2020
Data
… are naturally occurring metallic and industrial minerals, diamonds, … coal, peat, humalite, and sand and gravel, as well as minerals that …
Dec 31, 1968
Earth Sciences Report
… the groundwater chemistry and hydrology in an area of 275 … Formation are beds of marl, gravel, sand, and conglomerate. The …
Jan 23, 2020
Map
… resources in the province and the extents of prospective … rare earth elements, salt, sand/gravel, shale, silica sand, stone, …
Dec 31, 1972
Earth Sciences Report
… spring of 1965 on the chemistry and hydrology of groundwater in the … consists predominantly of clean gravel with occasional thin sand lenses and is covered by …