Sentence examples for evidence of mining from inspiring English sources

There is evidence of mining dating back to the late Bronze Age, when there were technological changes in metal-working indicating the use of lead.

There is evidence of mining on the Mendip Hills back into the late Bronze Age when there were technological changes in metal working indicated by the use of lead.

Evidence of mining was easily determined by the presence of excavations (often with straight sides and not easily confused with natural geologic formations), mine tailings, and human debris (cans, nails, metal, etc).

I surveyed these regions for evidence of mining activity using transects that closely followed exposed geological layers most likely to have silver ore (in sedimentary rock surrounding igneous plutons: Guilbert and Park 1986).

I attempted to completely survey the nine selected basins for evidence of mining activity, but it is likely that some mines were missed due to rough terrain and size of the selected basins.

In a statement provided to Guardian Australia, Glencore Zinc's chief operating officer, Greg Ashe, pointed to 2014 findings which did not show evidence of "mine-derived lead" in McArthur river and Surprise creek, and only recorded elevated levels in "small non-eating fish deep within the mine itself".

The company has denied polluting the river, pointing to other 2014 findings which did not show evidence of "mine-derived lead" in McArthur river and Surprise creek, and only recorded elevated levels in "small non-eating fish deep within the mine itself".

There is evidence of coal mining in the Middle Ages in the shaft mounds, waggonways and similar archaeological features resulting from early mining activity in Middleton Woods.

In order to show that inclination of both boreholes is an evidence of underground mining impact, localization of inclinometer measurement on boreholes in the active part as well as in the near vicinity was found as very important.

When the Australian Federal Police visited Banjawarn Station, there was no evidence of uranium mining on site.

There is evidence of coal mining; the Durham Mining Museum has a record for 'Deckham Hall Colliery'.