Results: 1 - 2 of 2
Mar 31, 2006
Geo-Note
… mineral exploration holes, 230 coal holes, a minimum of 5432 water … holes contain information about coal in the Clear Hills region; b) 96 of the 146 exploratory coal holes drilled in the Clear …
Dec 14, 2005
Information Series
… information about ironstone and coal in the Clear Hills-Smoky River … gas and water wells; exploratory coal holes and some other … With respect to potential coal resources in the Clear Hills …