Northern Star Resources Limited’s Post

#SVML Sovereign Metals - Dry Mining Trial Successfully Completed -Pilot Phase dry mining trial confirms Kasiya can be efficiently mined using standard mobile excavators and trucks, demonstrating operational alternatives as part of ongoing PFS Optimisation Study -Test pit mined as planned and on schedule to a depth of 20 metres, excavating approximately 170,000 bench cubic metres -Simple and efficient dry mining undertaken with free-dig and soft, friable nature of the Kasiya orebody confirming no drilling or blasting required for excavation Managing Director, Frank Eagar commented: “Completion of the test pit at this scale marks a significant achievement. The mining, hydrology and geotechnical data collected throughout is invaluable in our understanding of the orebody and the simplicity of a potential dry-mining operation at Kasiya. We now look forward to the next steps of the pilot phase including the hydraulic mining trial, cyclone separation of ore, backfilling of test pits and soil rehabilitation.” https://lnkd.in/eanjGJa7 #kasiya #mining #drilling #blasting #orebody

Operating a deep sea mining site is a complex, making it difficult to understand and evaluate A License Holder typically holds multiple License Blocks, which are sub-divided into Mine Sites, and harvested via a Harvester following a Strip Plan The value of a polymetallic nodule mine site is a function of various factors, including: - Nodule density - Nodule grade - Topography - Operational efficiencies - Equipment constraints We built an interactive mine site model to make these factors easier to understand - https://lnkd.in/e8zXhwyK #deepseamining #energytransition #criticalminerals

In this week’s Geological Analysis Report we covered an ~$18mil MC company called Larvotto Resources Limited and their recent drilling results from Bakers Creek within the Hillgrove Operations which seemingly had some success after hitting 31m @ 65.8g/t Au from 242m. When reviewing announcements each morning, we are always on high alert when a company announces a drill intersect over 150GxM. In the case of Larvotto, their best drill intercepts of 31m @ 65.8g/t Au (BKC015) equated to 2,040GxM (Grams x Metre Intercept), furthermore the intercept was the deepest hole below historic workings and showed a seemingly significant expansion of grade and width. Read the full report to gain the learnings from this announcement and the potential of Bakers Creek within the Hillgrove Mining Operations. If you would like to receive a copy of this report, we offer 1 free sample report to all new “Free Subscribers”. Follow the link below and follow the prompts to claim your free Geological Analysis Report. https://lnkd.in/dJcNyE9X

ONE-POST-A-DAY => ZVENIA ✅ / ZVENIA Mining: "Only expert knowledge" ---- ZVENIA's announcement: ⛏ We are excited to launch our ONE-POST-A-DAY campaign for LinkedIn. ⛏ Our goal is to present to the LinkedIn community one article in each of our 25 modules reflecting the mining industry. ⛏ You can find this content and much more directly on the www.zvenia.com website. ⛏ Here are our upcoming publications on LinkedIn: Wed. 01 May => General Mining ✅ Thu. 02 May => Mine Preparation ✅ Fri. 03 May => Mine Organisation ✅ Sat. 04 May => Geotechnics ✅ Sun. 05 May => Drilling ✅ Mon. 06 May => Blasting ✅ Tue. 07 May => Ground support ✅ Wed. 08 May => Ventilation ✅ Thu. 09 May => Topography ✅ Fri. 10 May => Loading and hauling ✅ Sat. 11 May => Resource estimation ✅ Sun. 12 May => Economics and Costs ✅ Mon. 13 May => Reserves calculation ✅ Tue. 14 May => Optimisation and design ✅ Wed. 15 May => Planning ✅ Thu. 16 May => Grade Control ✅ Fri. 17 May => Finances and Markets ✅ Sat. 18 May => Performances ✅ Sun. 19 May => Data management ✅ Mon. 20 May => Facilities ✅ Tue. 21 May => QHSE ✅ Wed. 22 May => Procurement and Supply ✅ Thu. 23 May => Maintenance ✅ Fri. 24 May => Legal and Taxes ✅ Sat. 25 May => HR and Organisation ✅ Sun. 26 May => ZVENIA ✅ Mon. 27 May => ZVENIA Tue. 28 May => ZVENIA Wed. 29 May => ZVENIA Thu. 30 May => ZVENIA Fri. 31 May => ZVENIA

To exchange of technical information in the field of mining.

The drill and blast method is a widely used technique in mining operations, particularly in hard rock mining. This process involves two key components: drilling holes into the rock formation and subsequently blasting the rock to facilitate its fragmentation. Drill patterns are designed to optimise the blasting process, considering factors like rock type, size, and desired fragmentation. The drilling phase utilises specialised equipment to bore holes into the rock, where explosives are then placed. Upon detonation, the blast breaks the rock into manageable fragments, which can be easily handled and transported for further processing. While advancements in technology have introduced alternative methods, the drill and blast approach remains integral to the extraction of valuable minerals from challenging geological formations. Follow us at Tunnel Engineering #blasting #mining #miningblast #miningengineering #miningengineer #excavation #blasting #groundworks #tunnelling #drillandblast #blastingengineer #blast #explosives #drilling #artoftunnelling #tunellingtechnique #learntunnelling #tunnelengineering #tunneling #quarry #openpitmining #MiningAustralia #tunnel #drilling

ONE-POST-A-DAY => ZVENIA, the community for the mining industry. ---- ZVENIA's announcement: ⛏ We are excited to launch our ONE-POST-A-DAY campaign for LinkedIn. ⛏ Our goal is to present to the LinkedIn community one article in each of our 25 modules reflecting the mining industry. ⛏ You can find this content and much more directly on the www.zvenia.com website. ⛏ Here are our upcoming publications on LinkedIn: Wed. 01 May => General Mining ✅ Thu. 02 May => Mine Preparation ✅ Fri. 03 May => Mine Organisation ✅ Sat. 04 May => Geotechnics ✅ Sun. 05 May => Drilling ✅ Mon. 06 May => Blasting ✅ Tue. 07 May => Ground support ✅ Wed. 08 May => Ventilation ✅ Thu. 09 May => Topography ✅ Fri. 10 May => Loading and hauling ✅ Sat. 11 May => Resource estimation ✅ Sun. 12 May => Economics and Costs ✅ Mon. 13 May => Reserves calculation ✅ Tue. 14 May => Optimisation and design ✅ Wed. 15 May => Planning ✅ Thu. 16 May => Grade Control ✅ Fri. 17 May => Finances and Markets ✅ Sat. 18 May => Performances ✅ Sun. 19 May => Data management ✅ Mon. 20 May => Facilities ✅ Tue. 21 May => QHSE ✅ Wed. 22 May => Procurement and Supply ✅ Thu. 23 May => Maintenance ✅ Fri. 24 May => Legal and Taxes ✅ Sat. 25 May => HR and Organisation ✅ Sun. 26 May => ZVENIA ✅ Mon. 27 May => ZVENIA ✅ Tue. 28 May => ZVENIA ✅ Wed. 29 May => ZVENIA ✅ Thu. 30 May => ZVENIA ✅ Fri. 31 May => ZVENIA ✅

Benefit from a safer alternative to thermal lancing in mining fleet maintenance! Geographe Enhanced Performance™ Parts offer a solution that eliminate the need for thermal lancing in mining fleet maintenance. Thermal lancing is a widely used technique in mining operations to remove worn or seized components in earthmoving equipment. However, this practice comes with inherent risks that can jeopardise worker safety. Geographe has been working collaboratively with tier 1, tier 2 and off-site repairers and often comes across the negative impacts of the use of hot works in maintenance and operations in mine sites around the world. In our commitment to collaboration and safety, Geographe invests in rigorous research and innovation to identify and implement procedures that eliminate or significantly reduce hazardous practices in mining maintenance. Want to learn more about the hazards of thermal lancing? Read our blog to learn more: https://hubs.la/Q02s2dWk0 #SafetyFirst #WorkerHealth #SaferAlternatives #MiningSafety #ThermalLancingRisks #GeographeSolutions

#ASXNews Matador Completes Successful RC Drill Program at Malachite Matador Mining is pleased to announce that it has successfully completed the maiden reverse circulation drill program at Malachite. Approximately 80% of the designed program was completed, including the entire drill program for the high priority O-2 target, prior to curtailing the program due to continued adverse weather conditions. The RC drill rig proved to be highly productive and far exceeded the output the Company had expected. The RC drill program was developed to test basal-till and collect bottom-of-hole samples in fresh bedrock. This is a low-cost and effective method for initial screening of prospects as it looks at targets below the surficial cover to assess the geology and mineralogy of the in-situ material below. This is a proven method that has led to major mineral discoveries globally including Gruyere and Tropicana in Western Australia and Ikkari in Finland. Fire assays from the first 47 holes are expected in the near term, with the remaining holes expected in May 2024. The results from this program will identify high priority diamond drill targets that are expected to be drilled later in 2024. #MZZ Managing Director and CEO, Sam Pazuki, P.Eng, M.Fin commented: “I am very pleased with our inaugural RC drill program, which we believe can unlock significant value on our district-scale land package. We managed to complete all high-priority drill holes at the Malachite Project and specifically the highly prospective O-2 target. The Company had previously used a “Winkie-drill” for basal till and bottom-of-hole sample collection with significantly lower-than-expected productivity.” Full announcement: https://bit.ly/4cVC9ex #MatadorMining #exploration #gold #ASX

Benefit from a safer alternative to thermal lancing in mining fleet maintenance! Geographe Enhanced Performance™ Parts offer a solution that eliminate the need for thermal lancing in mining fleet maintenance. Thermal lancing is a widely used technique in mining operations to remove worn or seized components in earthmoving equipment. However, this practice comes with inherent risks that can jeopardise worker safety. Geographe has been working collaboratively with tier 1, tier 2 and off-site repairers and often comes across the negative impacts of the use of hot works in maintenance and operations in mine sites around the world. In our commitment to collaboration and safety, Geographe invests in rigorous research and innovation to identify and implement procedures that eliminate or significantly reduce hazardous practices in mining maintenance. Want to learn more about the hazards of thermal lancing? Read our blog to learn more: https://hubs.la/Q02j4W0y0 #SafetyFirst #WorkerHealth #SaferAlternatives #MiningSafety #ThermalLancingRisks #GeographeSolutions