Page 28 - Mining Engineers News Today : Breaking News, Live Updates & Top Stories | Vimarsana

UK mines rescue expert: Sealing Pike River mine “morally and professionally indefensible” 23 July 2021 The World Socialist Web Site is reprinting, with permission, a letter sent by UK mines rescue expert Brian Robinson earlier this month to Pike River Recovery Agency (PRRA) chief executive Dave Gawn, opposing the decision to seal Pike River mine and abandon the underground investigation into the causes of the 2010 disaster that killed 29 people. The government is currently installing the first of two seals, and intends to put in a second, permanent concrete barrier as quickly as possible...

BusinessWorld July 14, 2021 | 7:00 am Philex Mining Corporation, one of the oldest and largest gold and copper producers in Southeast Asia, after the completion of confirmatory drilling and related technical studies on the mining methodology and Tailings Storage Facility (TSF) No. 3, has successfully identified from the end of 2022 additional mineable reserves in its Padcal Mine that are feasible for mining. The updated remaining mineable reserves as of end-March 2021 are estimated at 30.2 million tons with average gold and copper grades of 0.23 grams per ton (g/t) and 0.18%, ...

Avrupa Minerals Drills 22.25 meters of 0.42% Copper and Additional Intercepts at Sesmarias North, Alvalade Project, Portugal Discovery of downdip massive sulfide mineralization on 8 Lens; – 3,580 meters drilled to date in seven diamond drill holes on three sections; – Results from SES21-032 through SES21-036 included; – SES21-033: 22.25 meters @ 0.42% Copper, 2.07% Zinc; 1.05% Lead; 0.58 ppm Gold, and 39.3 ppm Silver in semi-massive to massive sulfide mineralization from 363.00 meters to 385.25 meters; – SES21-036:  17.00 meters @ 0.39% … (TheNewswire) – 3,580 meters drilled ...

May 20, 2021 Mount Gibson Iron Limited is an established and independent Australian producer of premium quality direct shipping iron ore (DSO) with assets in the Kimberley and Mid-West regions of Western Australia. Our high-grade Koolan Island Operation is located approximately 140 kilometres north of Derby in Yampi Sound off the northern Kimberley coast of Western Australia. Koolan is now fully operational with the first shipment since the wall rebuild having set sail in April 2019. We are now seeking to employ Mining Engineers to join the team at our Koolan Island Operation for permane...

Marimaca Copper Corp. (“Marimaca Copper” or the “Company”)  (TSX: MARI) is pleased to announce the results from underground mapping and sampling at the Cindy Target (“Cindy”), which indicate broad zones of higher-grade mineralization. Highlights Underground channel sampling defines broad zones of higher-grade mineralization including: 38m @ 0.90% CuT, 112m @ 0.41% CuT, 36m @ 0.60% CuT, 48m @ 0.90% CuT and 160m @ 0.59% CuT Historical underground workings selectively exploited high grade copper mineralization in magnetite breccias Consists primarily of copper o...