BEGIN:VCALENDAR VERSION:2.0 PRODID:-//MINING REPORT - ECPv6.17.2//NONSGML v1.0//EN CALSCALE:GREGORIAN METHOD:PUBLISH X-WR-CALNAME:MINING REPORT X-ORIGINAL-URL:https://mining-report.de/english X-WR-CALDESC:Events for MINING REPORT REFRESH-INTERVAL;VALUE=DURATION:PT1H X-Robots-Tag:noindex X-PUBLISHED-TTL:PT1H BEGIN:VTIMEZONE TZID:Europe/Berlin BEGIN:DAYLIGHT TZOFFSETFROM:+0100 TZOFFSETTO:+0200 TZNAME:CEST DTSTART:20200329T010000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET DTSTART:20201025T010000 END:STANDARD BEGIN:DAYLIGHT TZOFFSETFROM:+0100 TZOFFSETTO:+0200 TZNAME:CEST DTSTART:20210328T010000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET DTSTART:20211031T010000 END:STANDARD BEGIN:DAYLIGHT TZOFFSETFROM:+0100 TZOFFSETTO:+0200 TZNAME:CEST DTSTART:20220327T010000 END:DAYLIGHT BEGIN:STANDARD TZOFFSETFROM:+0200 TZOFFSETTO:+0100 TZNAME:CET DTSTART:20221030T010000 END:STANDARD END:VTIMEZONE BEGIN:VEVENT DTSTART;VALUE=DATE:20210203 DTEND;VALUE=DATE:20210205 DTSTAMP:20201218T165612Z CREATED:20200416T095906Z LAST-MODIFIED:20201218T165612Z UID:10252-1612310400-1612483199@mining-report.de SUMMARY:22th Colloquium on Drilling and Blasting 2021 ONLINE DESCRIPTION:The first use of explosives in mining in the Oberharz region in 1632 combined with the rapid spreading of this new mining and driving technique in the mines around the towns Zellerfeld and Clausthal can be seen as one of the most significant milestones in mining development. The constant technical advancement\, beginning with the use of explosives and the invention of dynamite in 1866\, until the use of high explosives in present-day underground and surface mines\, guarantees the high efficiency of modern mining operations. \nDue to the current situation the event will be helt as digital conference in german language. \nWe are pleased to invite you to this upcoming event in February 2021. \nInstitute of Bergbau\nErzstraße 20\nDE-38678 Clausthal Zellerfeld\nTel.: +49 (0)05323 / 72-3180 URL:https://mining-report.de/english/event/22th-colloquium-on-drilling-and-blasting-2021/ CATEGORIES:Colloquium,Online Event ORGANIZER;CN="Institut f%C3%BCr Bergbau TU Clausthal":MAILTO:bergbau@tu-clausthal.de END:VEVENT END:VCALENDAR