A silica sand mining company that has set its sights ... is “one of the last remaining high-grade silica deposits in South Africa”, and not opening the mine would impact jobs.

ASX-listed silica sand developer ... the supply of silica sand from its Arrowsmith North project, in Western Australia. The agreements target the foundry industries in South Korea, Japan, and ...

reports that South American Silica Corp. ("SAS"), in which U3O8 Corp. has a 39% equity interest, has staked concessions covering 1,225 hectares ("Ha") in the Polanco Project in central Uruguay. These ...